IXYS

Panduit

Carlo Gavazzi

RAFI

Infineon Technologies

Omron

Vishay

DFRobot

Seeed

Phoenix Contact

Piher Sensing Systems, an Amphenol company

Molex

Standex-Meder Electronics

Murata Electronics

Spectra Symbol

ams

TT Electronics

Magnasphere Corp.

steute Controltec

ZF Electronics

Coto Technology

Comus International

E-Switch

Honeywell Sensing and Productivity Solutions

PIC GmbH

Radio Bridge Inc.

Dinkle

Magnecraft

Balluff

Comet America

eco4life

Electro-Sensors, Inc.

Festo

ifm

Monsterrhino

National Semiconductor

NTE Electronics

Pepperl+Fuchs

Reed Switch Developments Corp.

SeaHawk

ROBOTIS

Tane Alarm Products

Honeywell

Littelfuse Inc.

Omron Automation & Safety

Altech Corporation

SparkFun Electronics

Parallax Inc.

SICK, Inc.

Adafruit Industries

Magnasphere Corp

STANDEXMEDER

Banner Engineering

Celduc Relais

Red Lion

ams OSRAM

Smith Systems