Adafruit Industries

Altech Corporation

ams

ams OSRAM

Balluff

Banner Engineering

Carlo Gavazzi

Celduc Relais

Comet America

Comus International

Coto Technology

DFRobot

Dinkle

E-Switch

eco4life

Electro-Sensors, Inc.

Festo

Honeywell

Honeywell Sensing and Productivity Solutions

ifm

Infineon Technologies

IXYS

Littelfuse

Magnasphere Corp

Magnasphere Corp.

Magnecraft

Molex

Monsterrhino

Murata Electronics

National Semiconductor

NTE Electronics

Omron

Omron Automation & Safety

Panduit

Parallax Inc.

Pepperl+Fuchs

Phoenix Contact

PIC GmbH

Piher Sensing Systems, an Amphenol company

Radio Bridge Inc.

RAFI

Red Lion

Reed Switch Developments Corp.

ROBOTIS

SeaHawk

Seeed

SICK, Inc.

Smith Systems

SparkFun Electronics

Spectra Symbol

Standex-Meder Electronics

STANDEXMEDER

steute Controltec

Tane Alarm Products

TT Electronics

Vishay

ZF Electronics