Features and Benefits:

• Allows bypassing of troubled circuitry while on the road.
• Packaged with an extra jumper connector
• Plugs into the vehicle side socket
• LEDs indicate that each circuit is working
• Eliminates guesswork
• Winged grip for easy removal from electrical connector



One-Man Testing for Male and Female 7-Way Round Pin Tractor Trailer Plugs.


Length 10in. X Width 5in. X Height 2in.