The econ connect TB40GN jack socket is a built-in connector featuring a 4 mm pin diameter and a green exterior. It is ideal for secure laboratory and electronic applications, ensuring safe and reliable connections. Commonly used in various electrical setups, it is part of a bulk package containing one piece. https://elecena.pl/product/28264512/econ-connect-tb40gn-jack-socket-4-mm-green-pin-built-in-1pc-bulk 2025-04-07 https://elecena.pl/product/28264512/econ-connect-tb40gn-jack-socket-4-mm-green-pin-built-in-1pc-bulk 2025-07-22 https://elecena.pl/product/28264512/econ-connect-tb40gn-jack-socket-4-mm-green-pin-built-in-1pc-bulk 2026-06-20 https://elecena.pl/product/28264512/econ-connect-tb40gn-jack-socket-4-mm-green-pin-built-in-1pc-bulk 2026-07-13