3m
4D Systems
Aavid
Adafruit
Altech
American Bright
American Electrical Inc.
Amphenol
APEM
Banner engineering corporation
Beyond led technology
BIVAR
Bridgelux
Broadcom limited
Bulgin
Carclo technical plastics
Carling Technologies
CINCH
Dfrobot
Dialight
Digital View
Display Visions
EATON
ESPROS Photonics
Essentra
Excelitas technologies
Finisar
Gc electronics
Green ignite inc
Harting
HUBBELL
Huihua
IDEC
Inspired LED
Jabil
JKL Components
Keystone
Khatod
LED Lighting Inc
Ledil
Lighting Science
Lumex
Luxtech, llc
Mallory Sonalert Products Inc
Matrix orbital
Micro Elec. Instrument
MOLEX
Murata electronics
New energy
Newhaven display
NEWOPTO
Nkk switches
NORITAKE ITRON
NTE ELECTRONICS, INC.
Omron electronics inc-emc div
Phoenix contact
Plazmo
RAFI
saiya
Schneider Electric
SCHURTER
Senba
Siemens
Sparkfun electronics
Sunled
TE Connectivity
Tripp lite
US-Lasers
VCC
Vishay siliconix
Wurth