Jaltest JDC40AM2 PLC Power Supply Adapter Cable

Jaltest JDC40AM2 PLC Power Supply Adapter Cable


The Jaltest PLC power adapter is designed for use with the JDC112A PLC Adapter to provide external power to energize the center pole of the trailer when not connected to the tractor. For trailer ABS systems on PLC diagnostic protocols. *Requires JDC112A 3-Way Trailer adapter.

Affirm Financing: For personal use. Terms apply.

partner with a company that cares about your success!

triad advantages

Triad’s Single Source Solution complete with tailored training and ongoing support will ensure more uptime on your vehicles and equipment.

Technical Training Icon


Training on diagnostic software is expensive and often unavailable on OEM software. Triad’s team of ASE Certified technical service training managers provide in-depth training on all of our tools.

Technician Support Icon
repair hotline

Regardless of the component or issue technicians are diagnosing or repairing, Triad’s ASE-certified technicians are standing by with the training to work them through the repair process.

Hot Swap Services at Triad Diagnostics
hot swap

Don’t get stuck without your money-maker. Triad’s Single Source Solution includes Hot Swap Services to keep your repair team up and running while your machine is being repaired.

authorized dealer
Jaltest logo
Panasonic Authorized Dealer Logo
Getac Logo
Autel logo