The Schnepp KP 4000 S is a straight jack socket plug featuring a 4 mm pin diameter and is available in yellow. It is designed for use as a laboratory connector, ensuring safety with its compatibility for 4 mm safety sockets. This plug is suitable for various laboratory applications, providing a secure and reliable connection. https://elecena.pl/product/28905933/schnepp-kp-4000-s-jack-socket-plug-straight-4mm-pin-yellow-1-piece 2025-06-05 https://elecena.pl/product/28905933/schnepp-kp-4000-s-jack-socket-plug-straight-4mm-pin-yellow-1-piece 2026-07-04