BKL Electronics 0404030 Metal cap for N-sockets, the chain can be attached near the socket to prevent loss. * Accessory type (connectors): Protective cap * Colour: Silver * Compatible with: N coupling * Compatible with connectors: N socket * Content: 1 pc https://elecena.pl/product/27762564/bkl-0404030-n-socket-cap-with-chain 2025-01-26 https://elecena.pl/product/27762564/bkl-0404030-n-socket-cap-with-chain 2026-05-10