Schnepp's jack socket features a vertical design with a 4 mm pin diameter, finished in yellow. It uses connection screws and is a component of laboratory connectors, often employed in electrical testing and measurement settings. The jack socket is suitable for laboratory use due to its safety features, ensuring secure connections with 4 mm safety sockets. https://elecena.pl/product/28906004/schnepp-734373-jack-socket-vertical-4mm-pin-diameter-yellow-1-piece 2025-06-05 https://elecena.pl/product/28906004/schnepp-734373-jack-socket-vertical-4mm-pin-diameter-yellow-1-piece 2026-07-04