Non-Computer Related Companies
- Amazon.com! Earth's Biggest Bookstore
- Microwave Journal/Manufacturers
- HP Test & Measurement
- Duniway-vaccum rebuild
Microwave Equipment/systems
- Stanford Telcom Synthesizer catalog
- MITEQ Communication Systems
Solid State Microwave Devices
- XL Microwave Gunn & YIG Oscillator Controllers
- Litton SSD Semicondutor Products
- Farran Technology Limited, Ireland -detectors, etc.
Submm/THz/FIR
- SUBMM SOURCES FROM INSIGHT
- QMC Instruments
General Electronic
- The Bertan High Voltage Home Page
- SRS