NEC PC Engine INTERFACE UNIT IFU-30A working / CD-ROM2 not working

NEC PC Engine CD-ROM² (operation unconfirmed) - for parts 0622-202

NEC PC Engine Interface Unit IFU-30 CD-ROM2 System Japan Import from japan

NEC PC Engine Interface Unit ONLY IFU-30A Japan Import US Seller

NEC PC Engine Turbo GRAFX Console RAU 30 Original Japan IFU-30 CD-ROM Adaptor

NEC PC Engine Interface Unit ONLY IFU-30A Japan Import US Seller

PC Engine SUPER CD ROM Console Only PI-CD1 NEC NTSC-J CD-ROM2 1991 JUNK

NEC PC Engine Console Interface Unit IFU-30A CD-ROM 2 Adaptor RCA Video Output