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Circuit Tester Debug Plug

Category: Trailer Lighting

Manufacturer: Northern Tool and Equipment

Limited time offer: $3.98

4-way flat circuit tester tests power supply to trailer lights. Checks turn signals, tail lights and brake lights. Plugs into vehicles towplug. Uses vehicles power supply. No batteries required.

4-Way Flat Capable: Yes, Tests Turn Lights: Yes, Tests Brake Lights: Yes, Tests Tail Lights: Yes

Trailer Lighting, submersible, towing, receiver, stop

Shipping and Handling Costs: $5.99

All Trailer Equipment