Banana Test Connector, Plug, Cable Mount, 16 A, 50 V, Nickel Plated Contacts, Green - 

The Deltron 553-0400-01 is a 4mm green in-line stackable banana plug designed for reliable electrical connections in test and measurement applications. It features a front 4mm plug and a rear 4mm socket, allowing multiple connectors to be stacked in series. The housing is made from pliable PVC for durability and insulation, and the contact components are brass with a bright nickel finish to ensure excellent conductivity and corrosion resistance. A spring steel element provides secure retention. This connector supports a current rating of 16 A and a voltage rating of 50 V, making it suitable for low-voltage circuits. It uses a screw termination method for easy cable mounting and is fully RoHS compliant.