Panduit

Omron

DFRobot

Seeed

Molex

KEMET

TE Connectivity

Midé Technology

Monnit

VPG Sensors

Comus International

Knowles

Advantech

Goertek

Amphenol Wilcoxon Sensing Technologies

Broadsens Corporation

Dragino

Electro-Sensors, Inc.

ifm

National Control Devices

RAKwireless

Parallax Inc.

Analog Devices Inc

Adafruit Industries

Banner Engineering

Measurement Specialties

Mide Technology Corporation

ncd.io