Heavy Duty 3-2 Solid State Taillight Converter with Harness

Heavy-duty relay style 6 amp, 3 to 2 taillight converter has constant voltage for turn and brake lamps. Fail-safe circuit design, trailer brake lamps function even if tow vehicle turn lamps fail. 3 load, 5 amp capability on each function. Diode isolation to tow vehicle minimizes risk of computer damage. Comes with harness.