I have a Litton/Cifton Precision servo tagged:
U/T JDTH-2250-LY-1C
P/N 180205-005 Rev 06
D/C 9339
Encoder: HEDS 5600 A06

And a Pittman tagged
9434 H213 R2
727189-003
Encoder: HEDS 5310 107F

All I know is that they were from a 24v system.

Any info would be appreciated. My main concern is that the encoders will work with Gecko drives...

TIA,

Terry