I got this adaptor its new and unused because cable orientation is on the wrong side for my car. The adaptor allows you to plug in a device while making the OBD socket available to plug in a second device. Please do your research before buying making sure the cable comes out on the side allowing you to plug in your OBD. (Garage Sale Swindon) if you local I have lots of hand and power tools that I'm going to be selling, first in the door will get the bargains
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