The BKL Electronic 072233 jack socket connector features a straight pin with a 4 mm diameter and comes in red. This laboratory connector is ideal for safe and secure electrical connections, ensuring reliable performance in various applications. Typically used as a safety jack plug or in conjunction with Hirschmann connectors, it is designed for versatility and ease of use in electronic projects. https://elecena.pl/product/28968567/bkl-072233-jack-socket-connector-4mm-pin-red-crushproof-sleeve 2025-06-16 https://elecena.pl/product/28968567/bkl-072233-jack-socket-connector-4mm-pin-red-crushproof-sleeve 2025-07-25 https://elecena.pl/product/28968567/bkl-072233-jack-socket-connector-4mm-pin-red-crushproof-sleeve 2026-07-17 https://elecena.pl/product/28968567/bkl-072233-jack-socket-connector-4mm-pin-red-crushproof-sleeve 2026-09-02 https://elecena.pl/product/28968567/bkl-072233-jack-socket-connector-4mm-pin-red-crushproof-sleeve 2026-09-26