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Electronic Specialties ESI220 Trailer Buddy The One Man Trailer Wiring Tester

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Product Overview

Manufacturer:Electronic SpecialtiesFeatures and Benefits Test 4 and 5 pin flat connector wiring in 30 seconds Each signal from vehicle emits a unique tone Tester also emits unique tone for any shorts in the wiring Simple to use, a one man testerDon't waste a lot of time when trying to test your trailer wires. This one man, 30 second tester greatly reduces time spent verifying vehicle trailer wiring. It's simple to use, just apply brakes, turn signals, running lights and engage reverse.


Manufacturer Electronic Specialties
Mfg Part# ESI220
SKU 212940002
UPC 855174001519
UPC 14 00855174001519
Weight 7.95
Apply brakes, turn signals, running lights, engage reverse and listen
Each signal from vehicles emits a unique tone
Greatly reduces time spent verifying vehicles trailer wiring
Loud beep can be heard over shop noise
Very simple and easy to use, saves time
$21.36 + $5.51 shipping
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Sold By:  BeachAudio
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