Compare OBDSTAR DC706 Bench V2 and V3 Cables

What is the difference between OBDSTAR DC706 bench V2 and Bench V3 jumper cables?

1. The jumper cable that comes with DC706 package is the Bench-B V2 cable.
It is used with P004 adapter to clone some ECMs/TCMs.

The bench-B V2 cable connects with P004 adapter like this:

2.The jumper cable that was purchased separately or comes with MP001 is the Bench-A V3 cable. It is used for P003, P003+ and MP001 adapters.

It is used to clone some ECUs.

The bench-A V3 cable connects with MP001 programmer like this: