SenSource
Electronics For Automation And Process Control, proximity sensors, photoelectric sensors, timers, counters, temperature controllers, panel meters, digital displays, tachometers, rate meters, rotary encoders, powers supplies, connectors
http://www.sensource.biz/

GJG Electronics Ltd.
Industrial large digital temperature and process monitor displays, sports scoreboard systems, custom electronic products and PIC development boards.
http://www.gjg.co.uk/

Digicont
India. Manufactures alarm annunciator, timer, process and temperature indicator, temperature scanner, DC power supply, digital counter, digital time totaliser. Kota, India.
http://www.digicont.co.in

FutureMedia
FutureMedia Displays is a leading manufacturer of Advanced LED Display Systems, Price Displays, Time Temperature and Custom Information Displays with quality and long term reliability
http://www.fmdisplays.com

Trans-Lux West
Commercial outdoor electronic displays from small time and temperature displays to national stock tickers.
http://www.tlxcommercial.com/

Digital Displays
We are a manufacturer of large digital displays, electronic displays, and LED display systems designed for industrial environments. Over 30 years experience, FREE technical support, as well as a three year limited warranty
http://www.digital-displays.com

Thermochron iButton - Digital Temperature Data Logger
Data Logger and Sensors
http://www.ibutton.com/ibuttons/thermochron.html

Industrial Electronic Service, Ltd.
Custom outdoor electronic signs and LED electronic signs, Industrial Electronic Service, Ltd. has been a distributor of led signs since 1988
http://www.ledelectronicsigns.com/

The Temperature People
Electronic Development Labs, Inc. - The Temperature People
http://edl-inc.com/

Linseis Inc
Linseis International manufactures recording instruments, data acquisition, and thermal analysis equipment.
http://www.stripchart.com/