Schützinger manufactures the A 40-40 S Ni / GE jack plug with a 4 mm pin diameter in yellow. This adapter serves as a safety jack connector, ensuring secure and reliable connections in laboratory environments. It is typically used for electrical and electronic applications where safety and precision are paramount. https://elecena.pl/product/28166144/sch-tzinger-a-40-40-s-ni-ge-adapter-4mm-yellow-1pc 2025-04-02 https://elecena.pl/product/28166144/sch-tzinger-a-40-40-s-ni-ge-adapter-4mm-yellow-1pc 2025-08-03 https://elecena.pl/product/28166144/sch-tzinger-a-40-40-s-ni-ge-adapter-4mm-yellow-1pc 2026-06-11 https://elecena.pl/product/28166144/sch-tzinger-a-40-40-s-ni-ge-adapter-4mm-yellow-1pc 2026-07-04 https://elecena.pl/product/28166144/sch-tzinger-a-40-40-s-ni-ge-adapter-4mm-yellow-1pc 2026-08-20 https://elecena.pl/product/28166144/sch-tzinger-a-40-40-s-ni-ge-adapter-4mm-yellow-1pc 2026-09-13