Carling Technologies AN2-B0-46-635-543-C

LH1520AAC

Vishay Semiconductor Opto Division

CDR31BP681AJWRAB

Vishay Vitramon

1590STPCCB

Hammond Manufacturing

RK73G2BTTD1271D

KOA Speer Electronics, Inc.

853-93-026-30-001000

Mill-Max Manufacturing Corp.