Control Knobs & Accessories

: 225 Products Found

Control Knobs & Accessories

Fit our reliable and durable control knobs onto your new-build electronic devices or as replacement parts. From rotary to slider knobs, you'll find the knob switch that your DIY or trade electronics project requires. Shop our wide selection of component knobs and accessories now from trusted manufacturers at competitive prices!

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Knob / Dial Style

Manufacturer Part No	Order Code	Description / Manufacturer	Price For	Price Ex. VAT (Inc. VAT)	Quantity	Shaft Type	Shaft Diameter	Knob Material	Knob / Dial Style
						Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending
PPSW-164K	SW03660 + RoHS	Retro Pointer Knob, 6.4mm Shaft MULTICOMP • Designed to fit a Ø6mm, 14mm high spindle • 4mm Grubscrew for a secure fit and for‘D’ spindles • Black plastic retro look with white lined indicator • Outer plastic diameter: 19mm You previously purchased this product. View in Order History	Each	1+ £0.75 (£0.90) 10+ £0.60 (£0.72) 100+ £0.45 (£0.54) 250+ £0.32 (£0.38)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Round Shaft	6.4mm	Plastic	Pointer with Indicator Line
040-5020	SW03773 Data Sheet + RoHS	Cap, Glossy Black - 28mm, No Line ELMA The 040 series accessories from ELMA are coloured knob caps available with and without marking line. These are Nylon knob caps suitable for 9mm to 45mm knobs. • Push fit caps to suit 020, 021, 023 series knobs • Selectable surface finish matt and glossy • ... You previously purchased this product. View in Order History	Each	5+ £0.72 (£0.86) 50+ £0.63 (£0.76)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-	-	-	-
040-3010	SW03764 Data Sheet + RoHS	Cap, Glossy Grey - 14.5mm, No Line ELMA The 040 series accessories from ELMA are coloured knob caps available with and without marking line. These are Nylon knob caps suitable for 9mm to 45mm knobs. • Push fit caps to suit 020, 021, 023 series knobs • Selectable surface finish matt and glossy • ... You previously purchased this product. View in Order History	Each	5+ £0.49 (£0.59) 50+ £0.34 (£0.41)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-	-	-	-
040-3040	SW03766 Data Sheet + RoHS	Cap, Glossy Blue - 14.5mm, No Line ELMA The 040 series accessories from ELMA are coloured knob caps available with and without marking line. These are Nylon knob caps suitable for 9mm to 45mm knobs. • Push fit caps to suit 020, 021, 023 series knobs • Selectable surface finish matt and glossy • ... You previously purchased this product. View in Order History	Each	5+ £0.49 (£0.59) 50+ £0.34 (£0.41)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-	-	-	-
021-5520	SW03757 Data Sheet + RoHS	Knob, Glossy Black - 28mm, 1/4 inch Dia. ELMA The 021-5520 is a black Round Knob with indicator line. It is made of polyamide with glossy finish. It is fixed onto the shaft by means of the proven collet tightening method. • Precise quality • Secure collet mounting You previously purchased this product. View in Order History	Each	1+ £5.43 (£6.52) 50+ £3.45 (£4.14) 100+ £2.99 (£3.59) 250+ £2.58 (£3.10)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Round Shaft	6.35mm	Nylon (Polyamide)	Round with Indicator Line

353.61	SW03723 Data Sheet + RoHS	Knob, Plastic Wing, 6mm Spindle, 25mm W MENTOR The 353.61 is a 25mm Wing Knob with collet fixing, made of plastic. • Black colour You previously purchased this product. View in Order History	Each	1+ £2.89 (£3.47) 50+ £2.62 (£3.14) 100+ £2.05 (£2.46)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Round Shaft	6mm	Plastic	Pointer with Indicator Line

CR-MS-2	SW03048 Data Sheet + RoHS	Knob, Soft Touch, Spline Shaft, Grey / Yellow MULTICOMP • Manufactured from rubber with a plastic insert • Soft textured finish • Yellow coloured pointer • 18 teeth shaft • Multicomp products are rated 4.6 out of 5 stars • 12 month limited warranty *view Terms & Conditions for details • 96% of customers would ... You previously purchased this product. View in Order History	Each	1+ £0.38 (£0.46) 50+ £0.33 (£0.40)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Splined Shaft	6mm	Rubber with Plastic Insert	Round with Indicator Line

CR-R4-3	SW03053 Data Sheet + RoHS	Knob, Soft Touch, D Shaft, Grey / Blue MULTICOMP CR-R4-3 is a precision knob designed for D shaft applications, featuring a durable rubber construction with a plastic insert. Its round design, complete with an indicator line, offers clear orientation and precise control. Compatible with a 6 mm D Shaft an... You previously purchased this product. View in Order History	Each	1+ £0.42 (£0.50) 50+ £0.36 (£0.43)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	D Shaft	6mm	Rubber with Plastic Insert	Round with Indicator Line

28H-2D-A	SW02902 Data Sheet + RoHS	Knob, Aluminium, 28mm UNBRANDED • Round shaft with screw fixing You previously purchased this product. View in Order History	Each	1+ £2.73 (£3.28) 10+ £2.40 (£2.88) 100+ £2.14 (£2.57)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Round Shaft	6.35mm	Aluminium	Round with Indicator Line

040-1030	SW03761 Data Sheet + RoHS	Cap, Glossy Red - 9mm, No Line ELMA The 040 series accessories from ELMA are coloured knob caps available with and without marking line. These are Nylon knob caps suitable for 9mm to 45mm knobs. • Push fit caps to suit 020, 021, 023 series knobs • Selectable surface finish matt and glossy • ... You previously purchased this product. View in Order History	Each	5+ £0.59 (£0.71) 50+ £0.38 (£0.46)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-	-	-	-

22H-2D-A	SW02901 Data Sheet + RoHS	Knob, Aluminium, 22mm UNBRANDED • Round shaft with screw fixing You previously purchased this product. View in Order History	Each	1+ £2.26 (£2.71) 10+ £1.98 (£2.38) 100+ £1.75 (£2.10)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Round Shaft	6.35mm	Aluminium	Round with Indicator Line

CR-MS-1	SW03047 Data Sheet + RoHS	Knob, Soft Touch, Spline Shaft, Grey / Red MULTICOMP • Manufactured from rubber with a plastic insert • Soft textured finish • Red coloured pointer • 18 teeth shaft • Multicomp products are rated 4.6 out of 5 stars • 12 month limited warranty *view Terms & Conditions for details • 96% of customers would rec... You previously purchased this product. View in Order History	Each	1+ £0.45 (£0.54) 50+ £0.38 (£0.46)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Splined Shaft	6mm	Rubber with Plastic Insert	Round with Indicator Line

040-5010	SW03774 Data Sheet + RoHS	Cap, Glossy Grey - 28mm, No Line ELMA The 040 series accessories from ELMA are coloured knob caps available with and without marking line. These are Nylon knob caps suitable for 9mm to 45mm knobs. • Push fit caps to suit 020, 021, 023 series knobs • Selectable surface finish matt and glossy • ... You previously purchased this product. View in Order History	Each	5+ £0.63 (£0.76) 50+ £0.55 (£0.66)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-	-	-	-

14S-2D	SW02912 Data Sheet RoHS	Knob, Aluminium, Spun, 14mm UNBRANDED • Round shaft with screw fixing You previously purchased this product. View in Order History	Each	1+ £1.40 (£1.68) 10+ £1.25 (£1.50) 100+ £1.08 (£1.30)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Round Shaft	6.4mm	Aluminium	Round with Indicator Line

CP-AA19A-S(6.4)/BA	SW03672 Data Sheet + RoHS	Knob, 19mm, Black, 6.4 Dia Shaft MULTICOMP The CP-AA19A-S(6.4)/BA is a black Round Cap with top indicator line. It is made of plastic. This round cap is suitable for use with the CPBT-AA15 knob. • Multicomp products are rated 4.6 out of 5 stars • 12 month limited warranty *view Terms & Conditions f... You previously purchased this product. View in Order History	Each	1+ £1.16 (£1.39) 25+ £1.02 (£1.22)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Round Shaft	6.4mm	Plastic	Round with Top Indicator Line

040-4010	SW03770 Data Sheet + RoHS	Cap, Glossy Grey - 21mm, No Line ELMA The 040 series accessories from ELMA are coloured knob caps available with and without marking line. These are Nylon knob caps suitable for 9mm to 45mm knobs. • Push fit caps to suit 020, 021, 023 series knobs • Selectable surface finish matt and glossy • ... You previously purchased this product. View in Order History	Each	5+ £0.58 (£0.70) 50+ £0.38 (£0.46)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-	-	-	-

021-4520	SW03754 Data Sheet + RoHS	Knob, Glossy Black - 21mm, 1/4 inch Dia. ELMA The 021-4520 is a black Round Knob with indicator line. It is made of polyamide with glossy finish. It is fixed onto the shaft by means of the proven collet tightening method. • Precise quality • Secure collet mounting You previously purchased this product. View in Order History	Each	1+ £5.02 (£6.02) 50+ £3.23 (£3.88) 100+ £2.81 (£3.37) 250+ £2.33 (£2.80)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Round Shaft	6.35mm	Nylon (Polyamide)	Round with Indicator Line

29S-2D	SW02915 Data Sheet RoHS	Knob, Aluminium, Spun, 29mm UNBRANDED • Round shaft with screw fixing You previously purchased this product. View in Order History	Each	1+ £2.95 (£3.54) 10+ £2.59 (£3.11) 100+ £2.34 (£2.81)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Round Shaft	6.4mm	Aluminium	Round with Indicator Line

CP-AA15-180D/B6	SW03661 Data Sheet + RoHS	Knob, 15mm, Black, 6mm Dia Shaft MULTICOMP 6mm flatted D shaft 6.4mm grub screw T18 push on • Multicomp products are rated 4.6 out of 5 stars • 12 month limited warranty *view Terms & Conditions for details • 96% of customers would recommend to a friend You previously purchased this product. View in Order History	Each	1+ £0.25 (£0.30) 25+ £0.21 (£0.25)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Flatted Shaft	6mm	Plastic	Round

16H-2D-B	SW02903 Data Sheet + RoHS	Knob, Black, 16mm UNBRANDED • Round shaft with screw fixing You previously purchased this product. View in Order History	Each	1+ £1.55 (£1.86) 10+ £1.35 (£1.62) 100+ £1.21 (£1.45)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Round Shaft	6.35mm	Aluminium	Round with Indicator Line

499.643	SW03731 Data Sheet + RoHS	Black Cap, Mentor 352/353/427/4331 Series MENTOR The 499.643 is a glazed black Cap for use with the plastic turning knob system with collet fixing. You previously purchased this product. View in Order History	Each	1+ £0.30 (£0.36) 50+ £0.28 (£0.34) 100+ £0.26 (£0.31)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-

CR-BAB-6-D	SW03746 Data Sheet + RoHS	Knob, 15.7mm, 'D', Black, No Line MULTICOMP The CR-BAB-6-D from Multicomp is a black colour round knob without pointer. • Knob material is plastic • Shaft diameter is 6mm • Knob diameter is 16mm • Multicomp products are rated 4.6 out of 5 stars • 12 month limited warranty *view Terms & Conditions fo... You previously purchased this product. View in Order History	Each	1+ £0.57 (£0.68) 25+ £0.44 (£0.53)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	D Shaft	6mm	Plastic	Round

040-6020	SW03776 Data Sheet + RoHS	Cap, Glossy Black - 36mm, No Line ELMA The 040 series accessories from ELMA are coloured knob caps available with and without marking line. These are Nylon knob caps suitable for 9mm to 45mm knobs. • Push fit caps to suit 020, 021, 023 series knobs • Selectable surface finish matt and glossy • ... You previously purchased this product. View in Order History	Each	5+ £0.63 (£0.76) 50+ £0.55 (£0.66)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-	-	-	-

021-2320	SW03749 Data Sheet + RoHS	Knob, Glossy Black - 10mm, 4mm Dia. ELMA The 021-2320 is a black Round Knob with indicator line. It is made of polyamide with glossy finish. It is fixed onto the shaft by means of the proven collet tightening method. • Precise quality • Secure collet mounting You previously purchased this product. View in Order History	Each	1+ £4.19 (£5.03) 50+ £2.67 (£3.20)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Round Shaft	4mm	Nylon (Polyamide)	Round with Indicator Line

CR-MS-3	SW03049 Data Sheet + RoHS	Knob, Soft Touch, Spline Shaft, Grey / Blue MULTICOMP • Manufactured from rubber with a plastic insert • Soft textured finish • Blue coloured pointer • 18 teeth shaft • Multicomp products are rated 4.6 out of 5 stars • 12 month limited warranty *view Terms & Conditions for details • 96% of customers would re... You previously purchased this product. View in Order History	Each	1+ £0.38 (£0.46) 50+ £0.33 (£0.40)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Splined Shaft	6mm	Rubber with Plastic Insert	Round with Indicator Line