Knowles Syfer 1206Y5000102JFR

RN73R2ETTD57R6D25

KOA Speer Electronics, Inc.

D55342H07B101ARTS

Vishay Dale Thin Film

714-93-260-31-018000

Mill-Max Manufacturing Corp.

SP1812-273J

API Delevan Inc.

1230-8-S

RAF Electronic Hardware