Pocket Cable Tester (Toner) -
equipment for professional cable, security and satellite
installers. Eliminate the hassle of physically tracing
wires. This rugged pocket tone generator will allow you to trace
coaxial cables effortlessly and accurately. Absolutely essential
when you're faced with a bundle of wires running in all
directions - and you don't have a clue where they're going.
(RG59, RG6 and RG11 Coaxial Cable)