ETS 4 - Way Circuit Tester LED... be sure your connection is true!
Don't hit the road without checking your connector with this 4-way circuit tester!
Plugs into vehicle female and connector, then indicates whether wiring is operating properly with the LED lights. The Circuit Tester can also let you know if vehicle tail lighting converter applications are correctly installed.
A handy helper before you make that road trip! Get yours ONLINE now!