I found a SCSI cd rom and MO drive at goodwill! : r/VintageComputers
Performa 6200, 6300 CD-ROM Drive SCSI and Audio Adapter – Apple Rescue of Denver
SCSI – contrôleur CDROM vers lecteur CD, affichage LED bleu - AliExpress
ROLAND S-550, S-760 AND W-30 CD-ROM COMPATIBILITY MATRIX - Some AppleCD mechanisms will stop working because they continuously eject the caddy. Over time, defective capacitors on the logic PCB will start to