NOYAFA NF-859GS Network Cable Tester with red Light Pen 10mw Visual Fault Locator,for POE RJ45 RJ11 CAT5 CAT6 Cable Toner Continuity Test/Length Measure Fault Distance/Wire Tracer Ethernet LAN

描述

NOYAFA NF-859GS Network Cable Tester with red Light Pen 10mw Visual Fault Locator,for POE RJ45 RJ11 CAT5 CAT6 Cable Toner Continuity Test/Length Measure Fault Distance/Wire Tracer Ethernet LAN