The Schützinger A 40-40 S Ni / SW adapter is a safety jack connector featuring both 2mm and 4mm jack sockets designed for laboratory use. Manufactured by Schützinger, it incorporates a straight blade plug and ensures secure and reliable connections in testing environments. This adapter is suitable for connecting various laboratory equipment and apparatus, facilitating precise and safe electrical measurements. https://elecena.pl/product/28166141/sch-xfc-tzinger-a-40-40-s-ni-sw-adapter-black-1pc-nickel-plated-contacts 2025-04-02 https://elecena.pl/product/28166141/sch-xfc-tzinger-a-40-40-s-ni-sw-adapter-black-1pc-nickel-plated-contacts 2025-08-03