Description
- Bargman 5 way flat trailer plug tester
- 5 flat LED Includes light for “back-up solenoid” or electric brake
- 5 way flat tester has LED display to determine if tow vehicle plug is working correctly
- Trailer plug can be inserted into opposite end of tester and used while towing or to test trailer lights while testing vehicle wiring
- This item is obsolete/discontinued & is no longer made.