Dear,

We are manufacturer of vechile cable and plug .
We make following cables :
-1,  J1939 9pin cables
-2,  J1939&J1708 truck ELD Cables
-3,  deustch & molex & delphi harness cables
-4,  obd2 extension cables
-5,  obd2 splitter Y cables
-6,  custom J1939 Y cables
-7,  custom OBD & MOLEX  & ELD & GPS & FUSE cables
-8,  Vehicle Diagnostic Cables
Offer us your diagram , then we will make free sample for you .
Have a nice day !

Best regards
ALEX