Amstrad GX-4000 ControllerAccession Number : 2020.12.82Medium: HardwareProduct Name: Amstrad GX-4000 ControllerManufacturer: AmstradYear: 1990Compatibility: Amstrad GX-4000Accession Number: 2020.12.82Donor: Benj Edwardsnotes: Came in boxPrinted MatterSoftwareHardwareAudio-Visual