NEC PC Engine CD-ROM² System Interface The PC Engine, adapter, multi-tap, and controller have been tested and confirmed to be working as shown in the photos. The CD-ROM² has not been tested. The adapter and RCA parts have a loose feel (like they are detached). Overall, there is yellowing and scratches. Since it is untested and has issues, it will be considered a junk item. PC Engine Core Grafx, with a disk drive, and CORE game software. - Model: PC Engine Core Grafx - Interface Unit: Included - Disk Drive: Included - Game Software: CORE - Condition: Good Thank you for viewing.