Moog G631 and 631 Series Servo Valves Moog G761 and 761 Series Servo Valves Moog G771, G772, G773 and 771, 772, 773 Series Servo Valves Moog 72 Series Servo Valves Moog 79 Series (79-100 and 79-200) Servo Valves Moog D765 Series Servo Valves Moog D791 and D792 Series Pilot Operated Servo Valves for Analog Signals Moog D661 (G…C - G…A) Highresponse Series Servo Valves Moog D661 Series Pilot Operated Servo Valves for Analog Signals Moog Pilot Operated Proportional Valves for Analog Signals D660 Series (D661, D662, D663, D664, D665) Moog Pilot Operated Proportional Valves for Analog Signals D680 Series (D681, D682, D683, D684, D685) Moog D633 and D634 Series Direct Operated Servo Valves for Analog Signals Moog D636 and D637 Series Direct Operated Servo Valves for Analog Signals Moog D638 and D639 Series Direct Actuated Pressure and Flow (p/Q) Control Servo Valves for Analog Signals Moog Fieldbus Interfaced Pilot Operated Servo Valve D670 Series (D671, D672, D673, D674, D675) Moog Pilot Operated Pressure and Flow (p/Q) Control Proportional Valves for Analog Signals D941 Series Moog Digital Control Proportional Valves Series D942