Advanced Electronics Technology Associates, Inc. [AET, Inc.]
Advanced Technical Materials, Inc. [Hi-Technology Trading, Inc.]
AET, Inc.
AMT, Inc.
AmTechs Corp.
Apollo Microwaves, Ltd. [Hi-Technology Trading, Inc.]
ASB [PTM Corp.]
ATI (Advanced Technology, Inc.)
B & Z Technologies [AmTechs Corp.]
Cernex, Inc. [Fusoh Shoji Co., Ltd.]
Coleman Microwave Company [Midoriya Electric Co., Ltd.]
Cornes Dodwell, Ltd.
Diamond Antenna & Microwave Corp. [Midoriya Electric Co., Ltd.]
Dorado International Corp. [PTM Corp.]
Ducommun Technologies, Inc. [Seki Technotron Corp.]
Farad Corp.
Furukawa C & B Co., Ltd.
Fusoh Shoji Co., Ltd.
G.T. Electronics Corp.
Hi-Technology Trading, Inc.
HNL, Inc. [AET, Inc.]
HXI, L.L.C. [Hi-Technology Trading, Inc.]
Itochu Techno-Solutions Corp.
Kanto Electronics Application & Development, Inc.
Linear Photonics, L.L.C. [Micro Wave Factory Co., Ltd.]
Link Microtek, Ltd. [Midoriya Electric Co., Ltd.]
Logus Microwave Corp. [Hi-Technology Trading, Inc.]
MCLI (Microwave Communications Laboratories Inc.) [AmTechs Corp.]
Mega Industries, L.L.C. [AET, Inc.]
MESL Microwave, Ltd. [M-RF Co., Ltd.]
Microwave Development Laboratories, Inc. [Hi-Technology Trading, Inc.]
Micro Wave Factory Co., Ltd.
Midoriya Electric Co., Ltd.
Millimeter Wave Product, Inc. [Hi-Technology Trading, Inc.]
M-RF Co., Ltd.
Muegge Electronic GmbH [AET, Inc.]
Netwell Corp.
Nextec Microwave & RF, Inc. [PTM Corp.]
Nihon Koshuha Co., Ltd.
OML, Inc. [Farad Corp.]
Passive Microwave Technology [Farad Corp.]
Penn Engineering Components [AET, Inc.]
PTM Corp.
Qpar Angus, Ltd. [Vega Technology, Inc.]
Quinstar Technology, Inc. [Sogo Electronics, Inc.]
Raditek International, Inc. [Hi-Technology Trading, Inc.]
RF Technologies L.L.C. [AET, Inc.]
Sanken Co., Ltd.
Seki Technotron Corp.
Shoshin Corp.
Sogo Electronics, Inc.
The Ferrite Company, Inc. [Midoriya Electric Co., Ltd.]
The Ferrite Components, Inc. [AET, Inc.]
The Waveguide Solution, Ltd. [Sogo Electronics, Inc.]
U.S. Hi-Tech Industries Japan Corp.
Universal Microwave Technology, Inc. [M-RF Co., Ltd.]
Vector Telecom PTY, Ltd. [Netwell Corp.]
Vega Technology, Inc.
Vertex Microwave Products, Inc. [Hi-Technology Trading, Inc.]