Smiths Interconnect
FRB Connectron (Hypertac Interconnect) (Smiths Interconnect)
Hypertac (Smiths Interconnect)
Hypertronics (Smiths Interconnect)
Hyperstone, a Swissbit Company
Smiths Microwave - Kaelus, PolyPhaser, Transtector, Radio Waves, TECOM, TRAK, LORCH, Millitech, EMC Technology, Florida RF Labs