Schützinger Bench & Research and Development Spring-loaded plug 615192 - Schutzinger DI FK 9 L Ni / GE, The Schützinger DI FK 9 L Ni / GE spring-loaded plug is a yellow 4 mm safety jack connector. It is designed for secure and reliable connections in laboratory settings. This connector is ideal for use in testing and measurement applications. Schützinger DI FK 9 L Ni/GE Plug Yellow Spring-Loaded Solder Connect
