ams OSRAM
OSRAM Opto (ams OSRAM)
Infineon Technologies
Choovio
Browan
ABLIC Inc.
IDT, Integrated Device Technology Inc
Finisar Corporation
onsemi
Broadcom Limited
SHARP/Socle Technology
Renesas Electronics America Inc
Vishay Semiconductor Opto Division
Finder Relays, Inc.
Analog Devices Inc./Maxim Integrated
TT Electronics/Optek Technology
Silicon Labs
Asahi Kasei Microdevices/AKM
Honeywell Sensing and Productivity Solutions
Lite-On Inc.
Murata Electronics
Analog Devices Inc.
Sharp Microelectronics
Melexis Technologies NV
Panasonic Electronic Components
Rohm Semiconductor
CEL
Everlight Electronics Co Ltd
Toshiba Semiconductor and Storage
Texas Instruments
Microsemi Corporation
Balluff
Smart Prototyping
KEMET
ifm efector, inc.
VersaSense
Seeed Technology Co., Ltd
Nisshinbo Micro Devices Inc.
American Bright Optoelectronics Corporation
Intersil
ROBOTIS
DFRobot
STMicroelectronics
Vigo Photonics
Excelitas Technologies
Inolux
National Control Devices
OSI Optoelectronics, Inc.
Parallax Inc.
B+B Thermo-Technik GmbH
TE Connectivity Measurement Specialties
Harvatek Corporation
MyDevices, Inc.
TONYU
Advanced Monolithic Systems
ams
Analog Devices
Broadcom/AVAGO
EG Micro
Everlight Elec
JCHL(Shenzhen Jing Chuang He Li Tech)
Kodenshi
NEWOPTO
Omron Electronics
Panasonic
Senba Sensing Tech
Slkor(SLKORMICRO Elec.)
Vishay Intertech
Sensortek