Description
Trackball, 50mm diameter, removeable, industrial, panel mount, black, IP68 closed, 3 keys, USB & PS2 protocol, USB Interface
IP68 sealed waterproof Trackball
50 mm waterproof laser optical Trackball
IP68 scroll wheel with click function
Stainless steel for the various parts
Best resistance in salty or greasy environments.
Easy maintenance – removable ball
