AMHTDOL 9 Pin to 16 Pin OBD2 Adapter Cable for Heavy Duty Trucks and Commercial Vehicles,Type 2 Green J1939 Diagnostic Connector Plug Work with Truck OBD Diagnostic Scanner Tool

it works like it said it does, if you need a converter cable for a semi this is the cable your looking for and i highly recommand this item!

Amazing! It works with the Blue Driver I bought for my Jeep and now I can get the codes (if any) on my RV.

Did not need

This is a great way to connect your components easily

Didn’t work with my obd2

It probably works as intended. I ordered it to connect an ELD device on trucks, but don't have a truck to test it right now. But there's an issue with this adapter. 1) It's missing the anchor point (or teeth) to prevent connected ELD device from wiggling and falling off, 2) It's not as wide as other adapters we have. It's not as much as seen on the 3rd picture, but you'll get an idea what I'm referring to. Requires very little force to disconnect the ELD device. Overall, I think it not good for ELD connection. It won't be stable

Didn’t work for my ITASCA Solei with blue driver

Arrived on time

Doesn't work ,won't connect to the truck I tried with 3 different obd2 scanner