4mm Male Banana Plug Connectors (Pair Black Red)

To begin with, it has quite a straightforward installation process! Standard 4mm (also known as 4mm banana) male plugs, color-coded red and black for easy polarity identification in audio and electrical applications. Widely used in hi-fi audio systems, laboratory equipment, power supplies, and hobbyist electronics for safe, repeatable connections. Features a spring-loaded metal leaf or collared pin design that ensures a firm, low-resistance connection with excellent conductivity. - (SKU: 136-01-01)