Leg/Actuator:
CAE 500 series
Parker, Singer link, AST/MST
Rediffusion, Hughes, Thompson, Thales HSM
Servo Valve:
Moog
Pegasus
Pump:
Parker
Hartmann
Rexroth
Vickers
Power Unit:
AST
CAE 500 Series
Rediffusion
Control Loader:
Fokker
CAE
Rediffusion