Eastern Air / Granville Servo Driven Valve Assembly pn# L07T0060S02 / 3150 This is a nice baby here. Still solid. Vintage unit and has been on shelf for many years, but this will work or money back. I do not know much about servo motors. this was acquired from a large company's surplus items. FREE USA SHIP / Will ship international. Please look at pictures. (C Listing) Eastern Air / Granville Servo Driven Valve Assembly pn# L07T0060S02 / 3150 This is a nice baby here. Still solid. Vintage unit and has been on shelf for many years, but this will work or money back. I do not know much about servo motors. this was acquired from a large company's surplus items. FREE USA SHIP / Will ship international. Please look at pictures. (C Listing) Recommended products Provided by Motion Control Aerotech BA Servo Amplifier BA20 pn#- BA20-40 Amp View item NEW Sealed Winfred Berg Precision Gear Set Machine (Change Spur ?) PN#- M24P-2 View item Globe Industries Gearcase Gear Custodia DC Motor Encoder LOT 2 PN#- 5A2853 24VDC View item Mitsubishi Servo Controller AC 100W / model # MR-J2S-10B FOR PARTS View item