Molex
Monarch Instrument
Montwill
Motec
Motometer
Msa
Mulco
Multi-Contact (Stäubli)
Murphy
Murrplastik
Murtfeldt
Mycom
Anderson-Negele
Neuhauser
Niezgodka
Nitta moore
Norelem
Noris
NORMAPLAST
Oil-Rite
Oldham
Omal
Orapi
Orbitech
Orlaco
Ortronics
Otc Daihen
Ott
Parker
Paulstra