... the connect status of STP/UTP 5E /6E cable, telephone line, BNC cable, USB signal line;2. Find the required ... Bring RJ45,RJ11,BNC ports and alligator clip adapter cable with RJ11port;2. It has anti-jamming and can ... , telephone, TV network line project;3. Other metal wire line engineering and maintenance;Technical parameters:Model SML-869BTS Display ... *165*38mm Total weight 370g SML-869BTS wire tracker