Look Paladin 1577 PC Cable-Check Pro PC/LAN/Phone Patch Cable Tester

This new universal tester maps cables, detects good connections, opens, shorts or crosses. It works with over 20 types of cables including: LAN & telephone, Serial, coaxial, USB, VGA, Mini-USB, S-video, FireWire, PS/2 keyboard & parallel printer. Rugged case with built-in handle for easy transport This new universal tester maps cables, detects good connections, opens, shorts or crosses PC Cable Ch