Airex
Balluff
Bison
Cutler Hammer
Cone drives
Cooper
Danfoss
Dynacorp
Durant
Eaton
EXM
Fincor
Fenner
Haydon Switch
Helical
Inertia Dynamics
KB Electronics
Kebco
Kerk Motion
MCG
Pittman
RSF Electronics
Sanyo Denki
Saia Burgess
Servo Meter
Stearns
Simatec
US Motors