NEC PC Engine DUO-RX, Controller This item was stored in a closet and hasn't been used for over 20 years. Since there is no power adapter, the main unit and controller have not been tested for operation. Please be aware that we cannot guarantee their functionality upon arrival. There are scratches and dirt, so please check the images. Also, the AV cable is included, but the yellow plug is detached. If you don't need it, please let us know. If we don't hear from you, we will ship it together. Please review the above information and consider purchasing this item if you intend to use it for parts or repair. - Brand: NEC - Model Name: PC Engine DUO-RX - Accessories: Controller - Condition: Scratches on the exterior - Disc Tray: Can be opened