- Acer
- Adaptec
- Advanced
- Agfa
- AMD
- Apple
- Asustek
- ATI
- Avance
- Logic
- Aztech
- Boca
- Canon
- Cirrus
- Logic
- COMPAQ
- Conner
- Creative
- Crystal
- Cyrix
- Diamond
- Digital
- Epson
- Fujitsu
- GoldStar
- Gravis (2)
- Gravis
- Hayes
- Hercules
- HP
- IBM
- Intel
- Iomega
- Number Nine
- Keytronic
- Kodak
- Labtec
- Lexmark
- Logitech
- Matrox
- Maxtor
- Miro
- Mitsubishi
- Mitsumi
- NEC
- Jazz
- Orchid
- Olivetti
- OmniMedia
- OPTi
- Okidata
- Turtle
- Beach
- Philips
- QMS
- Quantum
- Radius
- Rockwell
- Roland
- S3
- Samsung
- Seagate
- Sony
- Spea
- STB
- Teac
- Texas Instr.
- Toshiba
- Trident
- Panasonic
- US Robotics
- Video Logic
- Western Digital
- Xircom
- Yamaha
- Zyxel