Track Orders
Home
Login
Register
My Account
0
0 Items£0.00
ex VAT
ex VAT
  • Shop by Category
    • Featured Area
    • S

      Spring Clean

      H

      HDMI Finder

      C

      Computer World

      G

      Garden & Landscaping

      F

      Fans & Air Con

      P

      Pro Sound & Lighting

      M

      Makita Redemption

      B

      Batteries

      All Featured Areas
      • Back to Featured Area
      • Spring Clean
        • HDMI Finder
          • Computer World
            • Garden & Landscaping
              • Fans & Air Con
                • Pro Sound & Lighting
                  • Makita Redemption
                    • Batteries
                    • Tools
                    • Quick Buy
                      Quick Paste
                      Part Finder
                      Request a Quote
                      • Back to Tools
                      • Quick Buy
                        • Quick Paste
                          • Part Finder
                            • Request a Quote
                              • Resources
                              • Help
                                • Contact Us
                                • Technical Support
                                • Calibration Services
                                • Delivery Information
                                • FAQ's
                                • Careers
                                All Help
                                Publications
                                • Main Catalogues
                                • Latest Brochures
                                • Latest Emails
                                All Publications
                                Offers
                                • Weekly Deals
                                • Bargain Corner
                                • Email Offers
                                • Back to Resources
                                • Help
                                  • Back to Help
                                  • Contact Us
                                    • Technical Support
                                      • Calibration Services
                                        • Delivery Information
                                          • FAQ's
                                            • Careers
                                              • All Help
                                              • Publications
                                                • Back to Publications
                                                • Main Catalogues
                                                  • Latest Brochures
                                                    • Latest Emails
                                                      • All Publications
                                                      • Offers
                                                        • Back to Offers
                                                        • Weekly Deals
                                                          • Bargain Corner
                                                            • Email Offers
                                                            • Offers
                                                              • Contact Us
                                                                • Help
                                                                    • FREE UK DELIVERY OVER £20.00 ex vat
                                                                      • CLICK & COLLECT IN-STORE
                                                                        1. Home
                                                                        2. Results

                                                                        Rs232 Ports

                                                                        : 45 Products

                                                                        Computer & Office (31)

                                                                        Computing (31)

                                                                        Electrical & Lighting (9)

                                                                        Industrial Automation & Control Gear (9)

                                                                        Cable, Leads & Connectors (5)

                                                                        Leads (5)
                                                                        Apply Filters
                                                                        (0 selected)

                                                                        Manufacturer

                                                                        Packaging

                                                                        Rs232 Ports

                                                                        Displaying products for Rs232 Ports - from our range of leading brand manufacturers.

                                                                        USB Charging Ports
                                                                        USB To Rs232 4 Ports

                                                                        Page

                                                                        1
                                                                        ATEN TECHNOLOGY UC232A - USB to 9-pin RS232 Serial Port Adaptor

                                                                        ATEN TECHNOLOGY

                                                                        USB to 9-pin RS232 Serial Port Adaptor

                                                                        Order Code: CS24255

                                                                        Manufacturer Part No: UC232A

                                                                        Convenient solution for connecting a legacy serial device to your computer, ideal for modern laptops or PCs that do not come equ…

                                                                        RoHS

                                                                        £16.28 EX VAT

                                                                        More Pricing...
                                                                        BRAINBOXES ED-204 - 4-Port Digital I/O & RS232 Serial Port with Ethernet Switch

                                                                        BRAINBOXES

                                                                        4-Port Digital I/O & RS232 Serial Port with Ethernet Switch

                                                                        Order Code: CS28079

                                                                        Manufacturer Part No: ED-204

                                                                        Cost effective all-in-one solution; Complete Ethernet to Serial and Ethernet to DIO Device server • 4 Independant digital ports …

                                                                        Data Sheet

                                                                        RoHS

                                                                        £162.74 EX VAT

                                                                        BRAINBOXES PX-101 - 2 Port RS232 Low Profile PCI-Express Serial Port Card

                                                                        BRAINBOXES

                                                                        2 Port RS232 Low Profile PCI-Express Serial Port Card

                                                                        Order Code: CS32273

                                                                        Manufacturer Part No: PX-101

                                                                        A reliable PCI-Express card that provides 2 external RS232 serial ports. Utilising a flexible, low profile design it provides on…

                                                                        Data Sheet

                                                                        RoHS

                                                                        £130.78 EX VAT

                                                                        STARTECH ICUSB2321F - 1-Port FTDI USB to Serial RS232 Adaptor Cable with COM Retention

                                                                        STARTECH

                                                                        1-Port FTDI USB to Serial RS232 Adaptor Cable with COM Retention

                                                                        Order Code: CS29354

                                                                        Manufacturer Part No: ICUSB2321F

                                                                        Convert an available USB port into an RS232 serial port; ideal for connecting legacy devices such as barcode scanners, industria…

                                                                        Data Sheet

                                                                        RoHS

                                                                        £27.62 EX VAT

                                                                        STARTECH PEX2S1050 - 2 Port RS232 Serial PCI-Ex Card with 16C1050 UART

                                                                        STARTECH

                                                                        2 Port RS232 Serial PCI-Ex Card with 16C1050 UART

                                                                        Order Code: CS30846

                                                                        Manufacturer Part No: PEX2S1050

                                                                        Provides two additional RS232 serial ports for your PC, ideal for connecting serial devices and equipment. Features a high perfo…

                                                                        Data Sheet

                                                                        RoHS

                                                                        £42.38 EX VAT

                                                                        STARTECH IC232485S - Industrial RS232 to RS422/485 Serial Port Converter with 15KV ESD Protection

                                                                        STARTECH

                                                                        Industrial RS232 to RS422/485 Serial Port Converter with 15KV ESD Protection

                                                                        Order Code: CS26344

                                                                        Manufacturer Part No: IC232485S

                                                                        • Bi-directional RS232 to RS422/485 serial converter • Ideal for monitoring or controlling serial devices in industrial environm…

                                                                        Data Sheet

                                                                        RoHS

                                                                        £62.85 EX VAT

                                                                        BRAINBOXES ES-357 - 1-Port RS232 & 1-Port RS422/485 Ethernet to Serial Adaptor

                                                                        BRAINBOXES

                                                                        1-Port RS232 & 1-Port RS422/485 Ethernet to Serial Adaptor

                                                                        Order Code: CS18203

                                                                        Manufacturer Part No: ES-357

                                                                        Ideal for industrial use, this interface allows users to access remote serial devices via ethernet. • Provides access to one RS2…

                                                                        Data Sheet

                                                                        RoHS

                                                                        £156.27 EX VAT

                                                                        BRAINBOXES ES-246 - 1-Port RS232 Ethernet to Serial Device Server

                                                                        BRAINBOXES

                                                                        1-Port RS232 Ethernet to Serial Device Server

                                                                        Order Code: CS20639

                                                                        Manufacturer Part No: ES-246

                                                                        The ethernet to serial device server provides access to one serial port. The server provides a simple instant cable replacement …

                                                                        Data Sheet

                                                                        RoHS

                                                                        £92.44 EX VAT

                                                                        More Pricing...
                                                                        BRAINBOXES ES-279 - 8-Port RS232 Ethernet to Serial Adaptor

                                                                        BRAINBOXES

                                                                        8-Port RS232 Ethernet to Serial Adaptor

                                                                        Order Code: CS22211

                                                                        Manufacturer Part No: ES-279

                                                                        • Access remote serial devices with local control • Provides access to 8 RS232 serial ports • Rugged metal housing with LED stat…

                                                                        Data Sheet

                                                                        RoHS

                                                                        £494.58 EX VAT

                                                                        BRAINBOXES ES-701 - 4-Port RS232 Ethernet to Serial Adaptor

                                                                        BRAINBOXES

                                                                        4-Port RS232 Ethernet to Serial Adaptor

                                                                        Order Code: CS22210

                                                                        Manufacturer Part No: ES-701

                                                                        • Access remote serial devices with local control • Provides access to 4 RS232 serial ports • Rugged metal housing with LED stat…

                                                                        Data Sheet

                                                                        RoHS

                                                                        £301.41 EX VAT

                                                                        STARTECH ICUSB232FTN - 1-Port USB to Null Modem RS232 DB9 Serial DCE Adaptor Cable with FTDI, 1m

                                                                        STARTECH

                                                                        1-Port USB to Null Modem RS232 DB9 Serial DCE Adaptor Cable with FTDI, 1m

                                                                        Order Code: CS27429

                                                                        Manufacturer Part No: ICUSB232FTN

                                                                        Easily convert a USB port into an RS232 Null Modem port, this adaptor cable is designed to add legacy functionality to newer com…

                                                                        Data Sheet

                                                                        RoHS

                                                                        £29.12 EX VAT

                                                                        More Pricing...
                                                                        BRAINBOXES ES-446 - 1-Port RS232 PoE Ethernet to Serial Adaptor

                                                                        BRAINBOXES

                                                                        1-Port RS232 PoE Ethernet to Serial Adaptor

                                                                        Order Code: CS29249

                                                                        Manufacturer Part No: ES-446

                                                                        Ethernet to Serial device server with IEEE 802.3af PoE providing access to one RS232 serial port. • Provides local control for r…

                                                                        Data Sheet

                                                                        RoHS

                                                                        £127.75 EX VAT

                                                                        BRAINBOXES US-235 - Ultra Small 1 Port Industrial USB to Serial RS232 Adaptor

                                                                        BRAINBOXES

                                                                        Ultra Small 1 Port Industrial USB to Serial RS232 Adaptor

                                                                        Order Code: CS28735

                                                                        Manufacturer Part No: US-235

                                                                        The US-235 from Brainboxes is a tough and compact USB to RS232 serial adaptor that is suitable for use in almost any environment…

                                                                        Data Sheet

                                                                        RoHS

                                                                        £52.50 EX VAT

                                                                        More Pricing...
                                                                        BRAINBOXES ES-457 - 2-Port RS232 PoE Ethernet to Serial Adaptor

                                                                        BRAINBOXES

                                                                        2-Port RS232 PoE Ethernet to Serial Adaptor

                                                                        Order Code: CS29250

                                                                        Manufacturer Part No: ES-457

                                                                        Ethernet to Serial device server with IEEE 802.3af PoE providing access to two RS232 serial ports. • Provides local control for …

                                                                        Data Sheet

                                                                        RoHS

                                                                        £178.72 EX VAT

                                                                        STARTECH ICUSB2322F - 2-Port FTDI USB to Serial RS232 Adaptor Cable with COM Retention

                                                                        STARTECH

                                                                        2-Port FTDI USB to Serial RS232 Adaptor Cable with COM Retention

                                                                        Order Code: CS29355

                                                                        Manufacturer Part No: ICUSB2322F

                                                                        Convert an available USB port into two RS232 serial ports; ideal for connecting legacy devices such as barcode scanners, industr…

                                                                        Data Sheet

                                                                        RoHS

                                                                        £47.62 EX VAT

                                                                        STARTECH PEX1S953LP - 1 Port RS232 Serial PCI-Ex Card with 16C950 UART

                                                                        STARTECH

                                                                        1 Port RS232 Serial PCI-Ex Card with 16C950 UART

                                                                        Order Code: CS33129

                                                                        Manufacturer Part No: PEX1S953LP

                                                                        Provides an additional RS232 serial port for your PC, ideal for connecting legacy serial devices and equipment. Features an indu…

                                                                        Data Sheet

                                                                        RoHS

                                                                        £34.98 EX VAT

                                                                        STARTECH ICUSB2324 - 4 Port USB to RS232 9 Way Serial Adaptor

                                                                        STARTECH

                                                                        4 Port USB to RS232 9 Way Serial Adaptor

                                                                        Order Code: CS30738

                                                                        Manufacturer Part No: ICUSB2324

                                                                        Connect up to four RS232 serial devices to your computer through a single USB port. Designed to add legacy functionality to mode…

                                                                        Data Sheet

                                                                        RoHS

                                                                        £79.32 EX VAT

                                                                        STARTECH PEX2S953LP - 2 Port PCI-Ex RS232 Serial Adaptor Card with 16950 UART

                                                                        STARTECH

                                                                        2 Port PCI-Ex RS232 Serial Adaptor Card with 16950 UART

                                                                        Order Code: CS33469

                                                                        Manufacturer Part No: PEX2S953LP

                                                                        PCI-Express interface card that provides access to two RS232 (DB9) serial ports for your computer; ideal for connecting serial …

                                                                        Data Sheet

                                                                        RoHS

                                                                        £36.92 EX VAT

                                                                        STARTECH PEX4S953LP - 4 Port RS232 Serial PCI-Ex Adaptor Card with 16950 UART, Low Profile Bracket

                                                                        STARTECH

                                                                        4 Port RS232 Serial PCI-Ex Adaptor Card with 16950 UART, Low Profile Bracket

                                                                        Order Code: CS33603

                                                                        Manufacturer Part No: PEX4S953LP

                                                                        Provides four additional RS232 serial ports for your PC, ideal for connecting multiple legacy devices such as card readers, prin…

                                                                        Data Sheet

                                                                        RoHS

                                                                        £82.64 EX VAT

                                                                        STARTECH PEX4S953 - 4 Port RS232 Serial PCI-Ex Adaptor Card with 16950 UART, Full Size Bracket

                                                                        STARTECH

                                                                        4 Port RS232 Serial PCI-Ex Adaptor Card with 16950 UART, Full Size Bracket

                                                                        Order Code: CS33602

                                                                        Manufacturer Part No: PEX4S953

                                                                        Provides four additional RS232 serial ports for your PC, ideal for connecting multiple legacy devices such as card readers, prin…

                                                                        Data Sheet

                                                                        RoHS

                                                                        £93.84 EX VAT

                                                                        STARTECH ICUSB2324I - USB to 4 Port DB9 RS232 Serial Adaptor Hub

                                                                        STARTECH

                                                                        USB to 4 Port DB9 RS232 Serial Adaptor Hub

                                                                        Order Code: CS34467

                                                                        Manufacturer Part No: ICUSB2324I

                                                                        ICUSB2324I is a 4-port industrial USB to serial hub with DIN rail clips converts a single USB port into four RS232 serial ports,…

                                                                        Data Sheet

                                                                        RoHS

                                                                        £97.95 EX VAT

                                                                        STARTECH ICUSB2322I - USB to 2 Port DB9 RS232 Serial Adaptor Hub

                                                                        STARTECH

                                                                        USB to 2 Port DB9 RS232 Serial Adaptor Hub

                                                                        Order Code: CS34474

                                                                        Manufacturer Part No: ICUSB2322I

                                                                        ICUSB2322I is a 2-port industrial USB to serial hub with DIN rail clips converts a single USB port into two RS232 serial ports, …

                                                                        Data Sheet

                                                                        RoHS

                                                                        £66.69 EX VAT

                                                                        STARTECH 21050-PC-SERIAL-LP - 2 Port RS232 DB9 Serial PCI-Express Adaptor Card with 16C1050 UART

                                                                        STARTECH

                                                                        2 Port RS232 DB9 Serial PCI-Express Adaptor Card with 16C1050 UART

                                                                        Order Code: CS36082

                                                                        Manufacturer Part No: 21050-PC-SERIAL-LP

                                                                        The 21050-PC-SERIAL-LP is a simple PC interface card that adds two external RS232 serial ports to your PC system, ideal for conn…

                                                                        Data Sheet

                                                                        RoHS

                                                                        £46.98 EX VAT

                                                                        STARTECH ICUSB234858I - Industrial 8 Port USB to DB9 RS232 / RS422 / RS485 Serial Adaptor Hub

                                                                        STARTECH

                                                                        Industrial 8 Port USB to DB9 RS232 / RS422 / RS485 Serial Adaptor Hub

                                                                        Order Code: CS38384

                                                                        Manufacturer Part No: ICUSB234858I

                                                                        The Startech ICUSB234858I is an industrial serial hub that allows you to add eight RS232/422/485 ports to your computer through …

                                                                        Data Sheet

                                                                        RoHS

                                                                        £330.84 EX VAT

                                                                        STARTECH I13-SERIAL-ETHERNET - 1 Port RS232 Serial to Ethernet IP Device Server

                                                                        STARTECH

                                                                        1 Port RS232 Serial to Ethernet IP Device Server

                                                                        Order Code: CS38088

                                                                        Manufacturer Part No: I13-SERIAL-ETHERNET

                                                                        I13-SERIAL-ETHERNET is a simple and effective solution for remotely connecting and controlling RS232 serial devices over an IP-b…

                                                                        Data Sheet

                                                                        RoHS

                                                                        £139.48 EX VAT

                                                                        Page

                                                                        1
                                                                        Recommended Sections
                                                                        Adhesives, Sealants & Tapes
                                                                        Batteries
                                                                        Builders Tools
                                                                        CCTV
                                                                        AV Installation
                                                                        Hand Tools
                                                                        Heating
                                                                        HDMI Cables
                                                                        Ladders, Lifting & Trucks
                                                                        LED Lights
                                                                        Optoelectronics, LEDs & Displays
                                                                        Power Tools
                                                                        Professional Sound & Lighting
                                                                        Ironmongery, Screws & Fittings
                                                                        Transformers
                                                                        TV Brackets
                                                                        Guides
                                                                        Electric Heating
                                                                        HDMI Finder
                                                                        Energy Saving
                                                                        TV Buying Guide
                                                                        LED Lighting
                                                                        Gardening & Landscaping
                                                                        Mesh Wi-Fi
                                                                        Trending
                                                                        Raspberry Pi 5
                                                                        Lighting
                                                                        Capacitors
                                                                        Amplifiers
                                                                        CCTV Cameras
                                                                        Raspberry Pi
                                                                        Weller
                                                                        Rechargeable Batteries
                                                                        Site Resources
                                                                        About Us
                                                                        Careers
                                                                        Products
                                                                        Contact Us
                                                                        Services
                                                                        Calibration Services
                                                                        Certification
                                                                        Manufacturers
                                                                        Sitemap
                                                                        Terms of Purchase
                                                                        Product Recalls
                                                                        Ukraine-Russia Conflict
                                                                        Modern Slavery
                                                                        Publications
                                                                        Publications
                                                                        Main Catalogue
                                                                        Latest Brochures
                                                                        Offers
                                                                        Latest Email Offers
                                                                        Weekly Deals
                                                                        Bargain Corner
                                                                        My Account
                                                                        Apply for a Trade Account
                                                                        Managing Your Account
                                                                        Order History
                                                                        My Quotes
                                                                        Saved Baskets
                                                                        My Profile
                                                                        Change Password
                                                                        My Addresses
                                                                        Product Notifications
                                                                        Marketing Preferences
                                                                        Contact
                                                                        Customer Service: 03447 880088
                                                                        Contact Us sales@cpc.co.uk
                                                                        Component House
                                                                        Fulwood
                                                                        Preston
                                                                        PR2 9PP
                                                                        Norton Secured
                                                                        bsi Certified
                                                                        ECIA Member
                                                                        UKAS
                                                                        Trustpilot
                                                                        Visa
                                                                        Mastercard
                                                                        American Express
                                                                        PayPal
                                                                        Trade Account
                                                                        Facebook
                                                                        Linkedin
                                                                        Privacy Statement
                                                                        Legal & Copyright Notices
                                                                        Terms of Access
                                                                        Terms of Purchase
                                                                        An Avnet Company © 2026 Premier Farnell Limited. All Rights Reserved.
                                                                        CPC - Combined Precision Components is a trading name of Premier Farnell UK Limited.
                                                                        Customer Service: 03447 88 00 88 | Registered number: 860093 | Registered office: 150 Armley Road, Leeds, LS12 2QQ, England.