COMPANY, LOCATION, URL	ROTARY	LINEAR	INCREM	ABSOLUTE	OPTICAL	MAGNETIC	CONTACT
BAUMER ELECTRIC	X		X	X	X	X	X
Southington  CT
www.baumerelectric.com
BEI DUNCAN ELECTRONICS	X		X		X
Tustin  CA
www.beiduncan.com
BEI TECHNOLOGIES	X		X	X	X
Sylmar  CA
www.bei-tech.com
BEI INDUSTRIAL ENCODER	X		X	X	X
Goleta  CA
www.beiied.com
BEI PRECISION SYSTEMS	X		X	X	X
Little Rock  AR
www.beissd.com
BEI TECHNOLOGIES, Inc.	X		X	X	X
Santa Barbara  CA
www.bei-tech.com
BI TECHNOLOGIES	X		X			X	X
Fullerton  CA
www.bitechnologies.com
BOURNS Sensors & Controls	X		X	X	X		X
Riverside  CA
www.bourns.com
DANAHER CONTROLS	X	X	X	X	X	X
Gurnee  IL
www.dancon.com
DYNAMATION TRANSDUCERS	X		X				X
Richmond  RI
www.dynamation.thomasregister.com/olc/dynamation/home.htm
FRABA, INC.	X	X	X	X	X
Princeton Junction  NJ
www.fraba.com
PEPPERL-FUCHS, INC.	X		X	X	X
Twinsburg  OH
www.am.pepperl-fuchs.com
ROCKWELL/ALLEN-BRADLEY	X		X	X	X	X
Chelmsford  MA
www.AB.com
SENSOR SYSTEMS LLC	X		X	X	X		X
St. Petersburg  FL
www.vsensors.com
VISHAY-SPECTROL ELECTRONICS	X		X				X
Ontario  CA
www.spectrol.com
STEGMANN	X	X	X	X	X	X	X
Dayton  OH
www.stegmann.com