This ISO cable for Hummer is suitable for installing and connecting a car radio with an ISO connection. Thanks to this adapter, installing your new car radio in your Hummer is simply a matter of plugging in. & Play. The adapter plug consists of 11 pins and is designed for Hummer vehicles that are not equipped with ISO cables as standard. Thanks to the adapter cable, the vehicle-specific cables are converted to ISO outputs. The connectors and cables are suitable for use as a 12-volt plug. The Hummer to ISO cable also supplies sound to your speakers. This ISO adapter is suitable for the following brands and models: Hummer H3 Hummer H3 Alpha Hummer H3X Is your car not listed? Check out our other range for other Hummer plugs.
