Adafruit Industries

Altech Corporation

APEM

APEM Inc.

Banner Engineering

Bourns, Inc.

Brady Corporation

Bulgin

Carling Technologies

Carlo Gavazzi

Chemtronics

Cherry

CIT Relay and Switch

City Technology

Conxall/Switchcraft

Crouzet

CUI

CW Industries

Davies Molding

Dialight

Dynapar

E-Switch

EAO

Eaton

Electroswitch

Fireye

GOODWORK Semiconductor

Grayhill, Inc.

HellermannTyton

Honeywell Sensing and Productivity Solutions

IDEC

Judco Manufacturing Inc.

Kissling

Littelfuse

Marquardt Switches

MG Chemicals

Molex

Neer

Nidec Copal Electronics

NKK Switches

NTE Electronics

Ohmite

Omron

Panasonic

Parallax Inc.

RAFI

Rees

Schneider Electric

Schurter

SICK, Inc.

SIEMENS

SparkFun Electronics

steute Controltec

Storm Interface

SUDHAUS GmbH

Switch Components

Switchcraft

TE Connectivity

Visual Communications Company, LLC

WAGO Global

Weidmueller

Würth Elektronik

ZF Electronics