[TowerTalk] Looking for a pair of selsyns for an old Telrex rotor

Charles Johnson k4zrj at mindspring.com
Fri Aug 13 16:30:06 EDT 2004

Am looking for one, possibly two selsyns (also known as synchronous transmitters, or control transmitters) for an old Telrex rotor. They are model number 2J1G1 and were made by a number of different companies: GE, Bendix, Electronic Typewriter div of IBM and possibly others. These units are cylindrical approx 2" diameter, 5" inches long with five wires connecting to one end and a small shaft coming out the other end.

Anyone have any of these or know of a source?

Thanks in advance, 73, Charles, K4ZRJ

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