The Schnepp KP 4000 S jack socket features a straight plug with a 4 mm pin diameter and comes in black. It is commonly used in laboratory settings as a safety connector for various electronic devices. This robust connector is ideal for secure and reliable connections in technical and scientific environments. https://elecena.pl/product/28905937/schnepp-kp-4000-s-jack-socket-plug-straight-4mm-black-1-piece 2025-06-05 https://elecena.pl/product/28905937/schnepp-kp-4000-s-jack-socket-plug-straight-4mm-black-1-piece 2026-07-04