Sharp Microelectronics

Opto Semiconductors

Socle Technology Corporation

Omron

ON Semiconductor

LITEON Technology

Vishay

Broadcom Inc.

DFRobot

Toshiba

ROHM Semiconductor

Panasonic

TT Electronics

Crouzet

Honeywell Sensing and Productivity Solutions

American Bright LED

Chau Light

Isocom Components

Made in China

OPTEK

TONYU

NTE Electronics

Linear Technology

Honeywell

rectron

Rochester Electronics

Omron Automation & Safety

Everlight Electronics Co Ltd

SICK, Inc.

Analog Devices Inc

Banner Engineering

SHARP/Socle Technology

Motorola Semiconductors