I have (2) Airtronics Rock Crusher Servo's in perfect condition. Here are the specs.
FEATURES: All metal gears including output gear are lighter in weight than
previous servos to reduce weight and workload
Metal heatsink, Grayish Green in color
Airtronics Rock Crusher High Torque Servo w/ Z-connector, .16" (44mm)
double-sided servo horn, mounting hardware
SPECS: Dimensions: 1.54 x .79 x 1.47" (39 x 20 x 37mm)
Weight: 2.11oz (59.8g)
Speed: .10 sec @ 60°
Torque: 200 oz-in
Length of Lead Wire: 7" (178mm)
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The third servo is a Futaba Digital High Torque,
Specs
Futaba - S9451 Servo Digital Hi-Speed/Torque
FUTM0241 S9451 Servo Digital Hi-Speed/Torque
Speed: .13 @ 6.0V
Torque: 121oz @ 6.0v
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I am asking $180 Shipped for all three servos, and I will accept payment through paypal. Let me know if intristed at
patrick28x@yahoo.com or feel free to call me at 714-716-6604, thanks Patrick