MECMO RV 7 Way Blade & 4 Pin Flat Trailer Light Wire Circuit Tester + Multi-Function LED Compatible Powered 3-to-2-Wire Splice-in Tail Light Converter Harness 56236
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Product details
| Management number | 211812469 | Release Date | 2026/04/04 | List Price | $18.80 | Model Number | 211812469 | ||
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- 【7 Blade & 4 Pin Tester】 MECMO 2-in-1 Towing Vehicle Trailer Light Socket Tester includes both 4 way circuit tester and 7 way trailer plug tester. Universal fits for most truck, helps quickly identify lighting problems of your vehicle end 4-flat and 7-way trailer circuit connectors.
- 【6 Diagnostic LED Indicator】Design with easy-to-read LED light illuminate to test trailer light wire circuit status: confirm the functionality of your vehicle's trailer wiring harness’s brake lights, turn signals, taillights, stop, reverse, electric brakes, and 12V (auxiliary power).
- 【Red LED Identification Indicators】 MECMO 4 way and 7 way trailer plug tester with indicator diagnostic LED (Red lights) easy-to read signal makes it easy to know if you have a safe vehicle-side trailer wiring connection.
- 【3 to 2 Wire Powered Converter】- This multi-function electrical converter can be used to covert your 2-wire, 3-wire, PWM ST or PWM SST system to combined stop and taillights 2 wire system. LED compatible does work vehicles and trailers that have LED tail lights. (3.0 amps signal circuit, 6.0 amps taillight circuit)
- 【4 Pin Trailer Light Plug】 - Powered 3-to-2-wire taillight converter with 4 wire flat extension allows to activate the tow vehicle taillight, brake light, turn signals one at a time.
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