The Martin Kaiser 781/SW is a black IEC connector plug designed for vertical mounting with 2 + PE pins and a 10 A capacity. It features a connection using 4.8mm male spade connectors. This power plug is typically used in appliance connections and mains cables for reliable power transfer. https://elecena.pl/product/28918965/martin-kaiser-781-sw-iec-connector-plug-2-x2b-pe-10a-black-vert-mount 2025-06-08 https://elecena.pl/product/28918965/martin-kaiser-781-sw-iec-connector-plug-2-x2b-pe-10a-black-vert-mount 2026-07-08