2 To 1 Obdii Connector | Rough Country 2 To 1 Obdii Connector Gives You The Freedom To Use Multiple Accessories Without Having To Access Door Panels To Locate Factory Wires. Plug Into Your Obdii So You Can Run Your Automated Running Boards, Programmer Or Whatever Else You May Need By Simplifying The Electrical Installation. | 2 | 4 | 7.1 | 1.00Lbs | Rough Country | Psb100