The Schnepp L 4004 S BLAU is a blue straight banana plug with a 4 mm pin diameter, designed for secure laboratory connections. It is a reliable safety jack plug, often utilised in electrical testing and measurement applications. The banana plug is ideal for use with Hirschmann connectors, ensuring optimal performance in a variety of technical environments. https://elecena.pl/product/28905931/schnepp-l-4004-s-blau-banana-plug-4mm-straight-pin-blue-1-piece 2025-06-05 https://elecena.pl/product/28905931/schnepp-l-4004-s-blau-banana-plug-4mm-straight-pin-blue-1-piece 2026-07-04