The Schnepp SI-FK 19/4 rt is a safety shorting plug featuring a red pin with a 4 mm diameter and 19 mm dot pitch. Manufactured for use in laboratory environments, it provides reliable protection for circuit testing and connections. This component is typically utilised in educational settings and research laboratories to ensure safe and efficient electrical connections. https://elecena.pl/product/28905875/schnepp-si-fk-19-4-rt-safety-shorting-plug-red-4mm-pin-19mm-pitch 2025-06-05 https://elecena.pl/product/28905875/schnepp-si-fk-19-4-rt-safety-shorting-plug-red-4mm-pin-19mm-pitch 2026-07-04