Vishay Semiconductor Opto Division VLMU5200-405-140

3QHTF21-22.1776-PD

Mercury United Electronics, Inc.

DIP1524-01D3

STMicroelectronics

FW-03-04-H-D-365-180

Samtec Inc.

Y4485V0001AQ0W

VPG Foil Resistors

C8051F988-C-GMR

Silicon Labs