Fakra (blue water universal) antenna cable adapter for cars with non-amplified antenna and single fakra style connectors.
It suits BMW, Jaguar, Chrysler, Chevrolet, and Mercedes.
This converts the cars existing Fakra aerial plug to an aftermarket DIN type used by most car radio manufacturers.
It is for cars that do not have 12Volt powered antenna cables (use 21-123 for cars with amplified antenna cables).