The Schützinger DI SFK 30 S Ni / OK / GNGE is a spring-loaded safety plug designed for secure connections in laboratory environments. It features 2 mm and 4 mm jack sockets, making it compatible with various instruments and setups. This green-yellow plug is ideal for applications requiring reliable and safe connectivity, such as measurement and testing equipment. https://elecena.pl/product/28165908/sch-xfc-tzinger-di-sfk-30-s-ni-ok-gnge-spring-loaded-safety-plug-green-yellow-1pc 2025-04-02 https://elecena.pl/product/28165908/sch-xfc-tzinger-di-sfk-30-s-ni-ok-gnge-spring-loaded-safety-plug-green-yellow-1pc 2025-08-03