LINDY USB Port Blocker (without key) Pack of 10 Colour Code: Blue

Amazon

Pack of 10 locks (without key) 5 different colour code versions available: Pink, Green, Blue, Orange, White Each key only works with a lock of the same colour 2 Year Warranty

Zoro Tools

Lindy 10 USB Port Locks BLUE no Key. Product type: Port blocker, Compatible ports/slots: USB Type-A, Product colour: Blue. Width: 12 mm, Depth: 10 mm, Height: 5 mm