Veepeak OBD2 Splitter Y Adapter 2-Way OBD Extension Cable 1FT/30CM 1x Male Plug to 2X Female Connectors 16 Pin Pass Through Ultra Low Profile

Works perfect, excellent value!!

Great accessory

This OBD2 splitter works exactly as I needed. It powers my steering wheel adapter and auto insurance dongle at the same time without any issues. Super handy and reliable definitely worth it if you need to run multiple devices!

Great for coding my BMW

Not sure if I got a defective unit, but I bought this because my dash cam uses my OBD port and I also have a Progressive Snapshot device. Both get power with this splitter, but the Snapshot device does not recognize the other inputs from the vehicle and won't work properly.

I have a few OBDII readers and wanted to try out this extension cable so I could use two at the same time. This product accomplishes that task with no issues so far. If I needed to get this again, I absolutely would.

Good product,Easy to use,good conect,A+

I used this splitter with an OBD-II GPS tracker and a common-as-dirt (and about a cheap) ELM 327 Bluetooth code reader. Both devices woke up, but the code scanner took some time to connect to the car and start spitting back data.Initially, I couldn't get it to connect at all, but I had plugged both devices into the splitter, then plugged the splitter into my OBD-II port. After plugging in the cable, and then connecting each device with a few moments in between, both were able to connect.The issue I had could be caused by my devices, or they could be cause by the OBD-II port not expecting multiple devices on the bus. I haven't read the spec, so I don't know if that's specifically supported, or if perhaps there's some electronics in the cable to support that.All in all, a good value, even if you might have to fiddle with your devices a bit.