M Technology (MTI) Channel
Macronix Channel
Mad Catz Channel
Madge Networks Channel
Maestro Channel
Mag Innovision Channel
MagicXpress Channel
Magitronic Channel
Magnavox Channel
Malifax Computers Channel
Mannesman Tally Channel
Mark Vision Channel
Marstek (Mustek) Channel
Matrox Graphics Channel
Matsonic Channel
Matsushita (Matshita Panasonic) Channel
Maxdata Channel
Maximus Channel
Maxoptics Channel
MaxTech Channel
Maxtor Channel
MaxVision Channel
Media Chips (Mad 16) Channel
Media Magic Channel
Media Planet Channel
MediaForte Channel
MediaSonic Channel
MediaTek Channel
Mediatrix Peripherals Channel
MediaVision Channel
Megahertz Channel
MegaImage Systems Channel
Megastar Channel
Memorex Channel
Metabyte Channel
Meto Channel
Metricom Channel
MetroBooks Channel
MGC Channel
Micom Channel
Micon Channel
Micro Innovations Channel
Micro Solutions Channel
Micro-Star International Channel
Microcom Inc (Compaq) Channel
Microcom Corporation Channel
Microcomputer Research Channel
Microdyne Channel
Micron Channel
Micronet Channel
Micronics Computers Channel
Micropolis Channel
Microsoft Channel
MicroSolutions Channel
MicroSpeed Channel
MicroStep Channel
Microtek Lab Channel
Microtest Channel
Microtouch Channel
MIN Communications Channel
Mindflux Channel
Mindpath Channel
Minolta Channel
Mirage Channel
Miro Computer Products Channel
Mita Channel
Mitac Channel
Mitron Channel
Mitsuba Channel
Mitsubishi Electronics Channel
Mitsumi Electronics Channel
Modem Master Channel
Modular Technology Channel
Momitsu Channel
Moreton Bay Channel
Motorola Channel
Mountain Channel
Mouse Systems Channel
Mousetrak Channel
Moxa Channel
Mozart Channel
MRI Channel
Multimedia Access Corporation Channel
Multiport Channel
MultiTech Systems Channel
Multiwave Innovation Channel
Music Quest (Opcode) Channel
Mustek Channel
Mylex Channel