BKL Electronic offers the 0106006 jack plug, a straight, red safety jack connector with a pin diameter of 4 mm. This durable plug is ideal for secure connections in laboratory environments. It is commonly used in electronic testing and measurement applications. https://elecena.pl/product/28968669/bkl-0106006-jack-plug-straight-4mm-pin-red-2-way-screw-connection 2025-06-16 https://elecena.pl/product/28968669/bkl-0106006-jack-plug-straight-4mm-pin-red-2-way-screw-connection 2026-07-17