PCB Piezotronics
development, production, and marketing of piezoelectric quartz, tourmaline, and ceramic sensors for measuring dynamic pressure, force, shock, and vibration. Our sensors are designed for applications ranging from the characterization of underwater blast wave propagation to detecting micro-g vibrations on the solar panels of orbiting satellites.
http://www.pcb.com/

Sencera Company Ltd.
We are a leading Relative humidity sensor and Resistive humidity sensor manufacturer specialized in Relative humidity sensor, Resistive humidity sensor, Car temperature, Air pressure sensor, Car parking and backup sensor, Gas and Knock sensor, and Motion, System sensor.
http://www.sensorelement.com

Shock-Tech, Inc
We design and manufacture shock mounts for noise control, vibration isolation, mechanical shock and structure-borne noise serving aerospace, military and industrial markets.
http://www.shocktech.com/

PIEZOTECH (France)
Piezo and pyroelectric polymers
http://www.piezotech.fr/

G-Shock
For 25 years Casio G-Shock digital watches are the ultimate tough watch. Providing durable, waterproof digital watches for every activity.
http://www.gshock.com/

Sensorex
Sensorex quality pH Electrodes, ORP Electrodes, Conductivity Sensors, non-contacting Toroidal Conductivity Sensors, dissolved oxygen sensors, and Chlorine Dioxide Sensors. Sensorex over 30 years experience manufacturing a wide array of electrochemical sensors. Find the right sensor for your application.
http://www.sensorex.com

IFM Efector, Inc.
ifm efector - Sensors and Controls
http://www.ifmefector.com/

INFRA Electronic Sensors
Manufacturing photoelectric sensors, inductive and capacitive sensors, thru beam photoelectric sensors, magnetic and connectors. From Italy.
http://www.infrainternational.com/prodotti.htm

SIE Sensors
Manufacturers of a wide range of capacitive sensors. Many specialty sensors, including flexible, high temperature and analog capacitive sensors.
http://www.sie-sensors.com/

Ride Technologies Incorporated
An OEM of bearings, including thrust radial elastomeric, couplings, rotary deck bushings, shock absorbers, isolators both acoustical and shock.
http://www.ridetechnologies.com/