This TUK Ltd TLB Key designed to be used with the LOCK BOOTS, PSLBbk and PSLBrd * Avoids the need for stocking or ordering special locking leads * Works with standard patch leads * Tamper resistant, secures data connections where vibration or interference are a concern * Compatible with industry standard RJ45 plugs and sockets, Cat 5e/6/6A * Supplied with detailed instruction sheet * Fully patented system * To be used with PSLBbk and PSLBrd https://elecena.pl/product/27166603/tuk-ltd-tlb-key-for-lock-boot 2024-11-07 https://elecena.pl/product/27166603/tuk-ltd-tlb-key-for-lock-boot 2026-03-29