DVD-RAM VS. Minidisc. Brothers or cousins? The DVD-RAM case looks like a Minidisc case. But the resemblance stops there, it is not a magneto-optical disc. : r/minidisc
HHB 9.4GB DVD-RAM Disc with Cartridge DVD-RAM9.4GB B&H Photo
Amazon.com : Panasonic LM-AF30U3 8CM Rewritable DVD-RAM for Camcorders (3 Pack) : Blank Dvd Ram Discs : Electronics
Panasonic+DVD+RAM+2-3x+Speed+240+minute+%289.4GB%29+Double+Sided+Factory for sale online | eBay