1/2-Inch Package Non-Detent Optical Encoder 6-Pin
Grayhill 62S11-N4-120S Panel Mount Optical Encoder Switch
ENCODER, 11.25° OR 32 POSITIONS, NON-DETENT, PUSHBUTTON,
Optical Encoder, Incremental, Quadrature, Through Hole, PCB Mount
Rotary Position Encoder, Single, 2 Channels,
