Amazon.com: AMHTDOL ISO 7638 7pin (EBS/ABS) Adapter,Trailer and Truck Diagnostic Cable to Connect for Autocom Trailer Diagnostic,for Texas, for Bosch and Heavy Duty OBD2 Truck Scanner Support K-Line,Can,Can 5V : Automotive
ISO 7638: The standard for connecting ABS/EBS systems of a trailer
Amazon.com: AMHTDOL ISO 7638 7pin (EBS/ABS) Adapter,Trailer and Truck Diagnostic Cable to Connect for Autocom Trailer Diagnostic,for Texas, for Bosch and Heavy Duty OBD2 Truck Scanner Support K-Line,Can,Can 5V : Automotive
Amazon.com: AMHTDOL ISO 7638 7pin (EBS/ABS) Adapter,Trailer and Truck Diagnostic Cable to Connect for Autocom Trailer Diagnostic,for Texas, for Bosch and Heavy Duty OBD2 Truck Scanner Support K-Line,Can,Can 5V : Automotive