USB Type-C Port Blocker 4Pcs+1Key

Colour: blue Physically blocks access to a USB Type C / Thunderbolt 3 Port Prevents users from inserting cables into your USB-C port Once inserted, the port blocker is flush with the port and cannot be pulled out (note: port blockers are susceptibleto damage and removal through force) Set of 10 additional blockers available (ref. no. 40466) Each key works only with a lock of the same colour