| ADAPTORS | Satcomms | Canteq |
| | General Purpose | MDL |
| | Millimetric | Quinstar |
| | | |
| AMPLIFIERS | LNA, General purpose, Broadband, Narrowband, Cryogenic, Gunn, IMPATT, Limiting, Power, Obsolete. | Quinstar |
| | Broadband | Quinstar |
| | High Power | TelGaAs |
| | Logarithmic | TelGaAs |
| ANTENNAS | Millimetric | Quinstar |
| | Custom | CMC |
| | Broadband | MDL |
| | Dual/Quad Ridged | IMC |
| | Low Cost | China/MI |
| ANTENNA FEEDS | Custom design | MDL |
| | Low Cost | China/MI |
| ATTENUATORS | Millimetric | Quinstar |
| | Variable, Digital | UMCC |
| | Rotary Vane | Quinstar |
| | Low Cost | China |
| CAST COMPONENTS | Bends, Twists, Tees, Hybrids, OMTs, Socket or Flanged. | MDL |
| | | |
| CIRCULATORS | Coaxial | MTC |
| | Millimetric waveguide | Quinstar |
| | Waveguide | Cantec |
| | Cryogenic to 40 GHz | Quinstar |
| | Drop-in | MTC |
| | High Power Coaxial | CMC |
| COMBINERS | Waveguide | Canteq |
| | Coaxial | UMCC |
| | High Power | CMC |
| COMPARATORS | Monopulse | MDL |
| CONVERTERS | Up/Down 2-40 GHz | TelGaAs |
| | Military Airborne Synthesised | TelGaAs |
| COUPLERS | General purpose, Hybrid | MDL |
| | Millimetric | Quinstar |
| | Coaxial, High power | CMC |
| | Waveguide | Canteq |
| | General purpose / Low power | UMCC |
| | | |
| CUSTOM DESIGN | Millimetric | Quinstar |
| | Sources | Sarastech |
| | Transceivers | IMC |
| | Synthesisers | TelGaAs |
| DETECTORS | Millimetric | Quinstar |
| | Broadband | MI |
| | Custom/Wideband | RH LABS |
| DIPLEXERS | | R.S. Microwave |
| | | |
| DOUBLE RIDGED WAVEGUIDE | Seamless or Flex/Twist | IMC |
| | Seamless or Flex/Twist | Dage |
| | All Components | MI/IMC |
| | Low Cost | China/MI |
| EQUALISERS | | |
| | | R.S. Microwave |
| | | |
| FILTERS inc HARMONIC | | R.S. Microwave |
| | | |
| FLEXIBLE WAVEGUIDE | Satcomms | Canteq |
| | Large Waveguides | Dage |
| FREQUENCY MEASUREMENT MODULES | Wide band | MI |
| | | |
| ISOLATORS | Millimetric, Faraday | Quinstar |
| | Coaxial | MTC |
| | Waveguide | Canteq |
| | Cryogenic | Quinstar |
| | High Power Coaxial | CMC |
| MILLIMETRIC COMPONENTS | All components up to 110GHz and beyond | Quinstar |
| | | |
| MIXERS | Millimetric | Quinstar |
| | Coaxial | RH LABS |
| | | |
| MULTIPLEXERS | | R.S. Microwave |
| | | |
| NOISE SOURCES | Millimetric | Quinstar |
| | | |
| OSCILLATORS | Gunn | Quinstar |
| | IMPATT | Quinstar |
| | PLO | Quinstar |
| | DRO | Sarastech |
| | Custom | TelGaAs |
| | | |
| PASSIVE PRODUCTS | All Components sub-systems | MI |
| | | |
| PHASE SHIFTERS | Coaxial high Power | CMC |
| | Millimetric | Quinstar |
| | | |
| POWER DIVIDERS | Coaxial, Low Power | UMCC |
| | Millimetric waveguide | Quinstar |
| | | |
| RECEIVERS | Broadband | MI |
| | Video / Telemetry | IMC |
| | | |
| ROTARY JOINTS | Coaxial / Waveguide | MDL |
| | Low Cost Single Channel | China/MI |
| SPACE / PAYLOAD | Millimetric Sources | Quinstar |
| | Receivers | RH LABS |
| | PIN Diode Switches | RH LABS |
| | Mixers & IQ Modulators | RH LABS |
| | Integrated Assemblies | RH LABS |
| STRIPLINE COMPONENTS | Dividers, Hybrids, Couplers, Attenuators | UMCC |
| | High Power | CMC |
| SUBSYSTEMS | EW / ECM | |
| | Satcomms | Canteq |
| | Millimetric | Quinstar |
| | Filter / Switch / Limiters/Circulators | R.S. Microwave |
| | Sources / Up-Down Converters | Sarastech |
| | Digital Synthesised to 40 GHz | TelGaAs |
| SWITCHES | Millimetric Electromechanical | Quinstar |
| | Waveguide assembly | Canteq |
| | | |
| SWITCHES PIN | General Purpose | UMCC |
| | Millimetric | Quinstar |
| | 18-40 GHz Coaxial | Quinstar |
| SYNTHESISERS | General-non USA | Sarastech |
| | Custom | TelGaAs |
| TERMINATIONS | Millimetric | Quinstar |
| | General Purpose | CMC |
| | Waveguide, High power | Canteq |
| | Coaxial High Power | CMC |
| TEST EQUIPMENT | Millimetric | Quinstar |
| | | |
| TWT and TWTA | Instrumentation | Dynamic Wave |
| | High power | Pendulum |
| | | |
| VPCs | Satcomms | Canteq |
| | | |
| WAVEGUIDE and ASSEMBLIES | Millimetric | Quinstar |
| | Castings | MDL |
| | Satcomms | Canteq |
| | Complete kits with fixings / gaskets | MI |
| | Altimeter Flight Approved | MI |
| WINDOWS | Pressure, Waveguide, High Power | Canteq |
