i did make a internal one out of a powersuply for external cdrom but afraid it diddent have all that power so i trew it away. Was usable with the unexpanded 1200 . I put it under the disk drive "scsi ribbon and connector place" the wire`s were routed too the disk power and powered the amiga just fine maybe even for a 030 it would be ok but for my needs nono hence a mod for fun but not for use . :lol:
*edit* the external cd\hd case poweradapters have both +5 and +12
to give you some idea i provided this
EBAY LINK
