CERRXIAN 0.45m OBD-II OBD2 16 Pin Plug to Dual Female Socket, Flat Splitter Extension Cable Adapter with Switch - ShopVlot

16-pin OBD2 extension cable adapter with 16-pin plug on two female splitters and switch, which divides an OBD2 connector into two accessible OBD2 sockets. Allows simultaneous connection of two devices. The OBD-II OBD2 extension cable with 16-pin plug and double socket is equipped with an on/off switch, which is easy to operate and can better protect your car battery. OBD2 OBD 16 pin expansion converter with flat straps, made of improved PVC material, thickened outer skin, flame retardant, good i