Altech Corporation, founded in 1984, is a United States supplier of components and devices used in industrial control, instrumentation, medical and automation applications. The Altech product line includes miniature circuit breakers, busbars, DC-UPS devices, digital panel meters, DIN rail terminal blocks, printed circuit board terminal blocks, contactors, industrial relays, motor disconnect swi
Desktop Trackball - USB Protocol Format - 360 Resolution - 5V Regulated Power Requirement - 4.75V to 5.25V 25mA Input - USB 1.1 Output - Gray.