Fuji Crystal (Hong Kong) Electronics Co., Limited FCX9M00800030E5L

25QHTF21-1.650-PD

Mercury United Electronics, Inc.

TSOP13236

Vishay Semiconductor Opto Division

HW-28-10-H-S-375-SM

Samtec Inc.

M1720-B-4007-SS

RAF Electronic Hardware

RMCP0805JT33K0

Stackpole Electronics Inc