Grayhill, Inc. is a leading manufacturer of electronic components including, optical and mechanical encoders, rotary switches, joysticks, surface mount and thru-hole DIP switches, rotary DIP switches, toggle switches, standard & custom keypads, custom operator interface front panels, I/O modules, and mounting racks.

OPTICAL ENCODER

OPTICAL ENCODER

OPTICAL ENCODER

OPTICAL ENCODER

SWITCH ROTARY

SWITCH ROTARY

SWITCH ROTARY

SWITCH ROTARY

SWITCH ROTARY SP11T

SWITCH ROTARY SP11T

SWITCH ROTARY SP3T SLD NONSHORT

SWITCH ROTARY 1P 3POS NONSHORT

SWITCH ROTARY

SWITCH ROTARY SNGL SP 6POS PLAST

SWITCH ROTARY SNGL SP 6POS PLAST

OPTICAL ENCODER

OPTICAL ENCODER

OPTICAL ENCODER

OPTICAL ENCODER

OPTICAL ENCODER

OPTICAL ENCODER

OPTICAL ENCODER

OPTICAL ENCODER

OPTICAL ENCODER

OPTICAL ENCODER

SWITCH ROTARY SPDT

SWITCH ROTARY DP4T

SWITCH ROTARY DP4T

SWITCH ROTARY DP4T

SWITCH ROTARY SPDT SLD NONSHORT

SWITCH ROTARY SPDT SLD SHORT

SWITCH ROTARY 1P 2POS NONSHORT

SWITCH ROTARY 1P 2POS SHORT

OPTICAL ENCODER

OPTICAL ENCODER

OPTICAL ENCODER

OPTICAL ENCODER

OPTICAL ENCODER

OPTICAL ENCODER

OPTICAL ENCODER

OPTICAL ENCODER

OPTICAL ENCODER

OPTICAL ENCODER

OPTICAL ENCODER

OPTICAL ENCODER

OPTICAL ENCODER

OPTICAL ENCODER

OPTICAL ENCODER