排名按英文字母順序: Accubeat Quantic Corry CX THIN FILMS DICONEX Flexco Microwave Inc. Global Invacom Waveguide (源自前英國名牌 Quasar Microwave Technology Limited) HYPERION Integrated Microwave Corp. Knowles Precision Devices ARESIA – Lun’tech Parker Meggitt NETCOM Piconics Relcomm Technologies Tech Time US Microwaves Weinschel Associates
