Featuring a compact footprint, the Series 60A 3-in-1, multifunction joystick integrates an optical encoder, joystick, and pushbutton onto a single shaft. The component replicates the functionality of ...

The use of 100% hard-tooled parts and patented light-pipe technology for optical switching enables the Series 62AG optical encoder from Grayhill Inc. to be price-competitive with mechanical encoders ...

Grayhill specializes in human interface optical encoders that provide excellent tactile feedback to the user. The greatest advantage of optical encoders is their non-contact switching technology which ...