Plug and Play
Apple 513-0312 (SCSI) CD-ROM audio adapter and CD-ROM SCSI and power adapter. Allows a slide in connection. Used in the Performa 6200, 6300 and others.
Important: There are two kinds that I know of and they are completely dependent on which way your Molex power connector on the CD drive faces - up or down. We'll call it the key or angle of the power connector at the top or at the bottom. Note that some adapters do not have part numbers on them. Sold in a set.