12V PowerBlock™ Switch Assemblies

Our rugged PowerBlock™ switch assemblies are what you need to power up OBD-II and J1939 ECUs on the bench. Available with switchable CAN termination.

Adapters and Accessories

Our modular approach to benchtop programming saves you the unnecessary expense of duplicate hardware and harness components through the use of harness adapters and add-on accessories.

FORD Programming Harnesses

NEW! We now support Ford ECUs. Additional ECU support coming soon.

CUMMINS OBD-II Programming Harnesses

Cummins diesel ECM programming harnesses for light duty OBD-II trucks and heavy duty J1939 trucks.

RAM Programming Harnesses

Shop our growing line of RAM programming harnesses.