foone🏳️⚧️ on Twitter: "A Yamaha MDF1 "MIDI Data Filer". This records or plays back MIDI data, and it stores them on QuickDisk floppies! https://t.co/d0NfJ1GnpE https://t.co/dK2MebNYVS" / Twitter
Yamaha TX81Z & MDF1 (MT Jul 87)
VINTAGE YAMAHA MDF1 MIDI DATA FILER DISK DRIVE UNIT ORIGINAL | eBay
Yamaha MDF1 MIDI Data Filter w/ QD2 Quickdisk and Power | Reverb
K-MAINS 12V 1A AC Adapter Charger Replacement for Yamaha Stage Piano CP-33 CP-50 PSR-295 MDF1 Filer - Walmart.com
Sartodoors 18 in. x 96 in. Single Panel No Bore Solid MDF 1/4 Lite Frosted Glass White Finished Pine Wood Interior Door Slab QUADRO4088S-WS-1896 - The Home Depot
Yamaha MDF1 MIDI Data Filter with Power Supply | eBay
Yamaha MDF1 MIDI Data Filter w/ QD2 Quickdisk and Power | Reverb
HOBART Door Gasket, 24" x 60": For M1/M2/M3/M32/M4/MD1/MD2/MD3/MD4/MDF1/MDF2/MDF3/MF1/MF2/MF3/MLF1 - 62XR52|25-0059 - Grainger