Cambridgesound/Dynasound Interested in noise/sound masking equipment
as a defense against microphones... including laser microphones... contact Cambridge Sound.
Saul has been in business for nearly as long as I have. Check out his site for some interesting equipment.
Another site covering recorders, monitoring equipment and a lot more.
AlphaLab Scientific Instruments
You are not going to believe this site. They deal in paranormal and supernatural phenomena detectors...
among other neat things.
Miniature video cameras, transmitters and accessories.
A good source for fiber optic microphones.
A good site for covert equipment and a lot more.
Quality continuous wave (CW) X-Ray systems for electronic countermeasure and IEDD/EOD requirements.
The "life blood" of any true electronic enthusiast is KITS, KITS, KITS! Check out some of these interesting sites...
ELECTRONIC RAINBOW ,
Type VELLEMAN in Product Search ,
CARL'S ELECTRONICS .