4 Port Coax Cable Mapper, Tester, Tracer, and Toner - Commercial Grade Coaxial Wire Continuity Checker

I used it to trace the cable wires in RV Worked great

Broke on the first use

Faced with identifying the correct cable in a rats nest at the home utility closet, I got this. Of course, the correct cable was the 9th I tested. Note that a battery and a coax gender adapter are inside the cloth case, the 4 colored identifiers are in the storage unit at the bottom of the tester itself. Youll need a small Philips screwdriver to open the battery compartment (thats the only bad part of the whole design.)

As described

Great product, makes the job easy.

Great product was able to find and reconnect cables in just a few minutes