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Group of (5) Airpot pneumatic actuators w/hardware in original packaging. They cost over $45 ea when new. Would be great for a science project, sculpture, etc. Email for further mechanical details. MAKE ME AN OFFER FOR ONE OR ALL OF THEM!

I also have a precision Kearfott Motor generator (tachometer)and another similar Bendix device. Motor generators are generally used in circuits where the output potential from the tachometer generator is fed back to prevent excessive oscillation and for assuring high stability in a servo loop. I believe these came off machine tools - although not clear that either unit was ever used (both in excellent condition). Email for further details. MAKE ME AN OFFER FOR ONE OR BOTH OF THEM!

• Location: Ann Arbor
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