wr430 pressure window

Anyone know where there is some used WR430 waveguide available? I think aliens came down to earth and took all of it back to their homeworld!

I need straights, bends, flanges, flex guide, pressure windows, high power loads, low power loades, etc.

Rich

www.MaguffinMicrowave.com

try here
http://www.westerntestsystems.com/wave5.htm

Thanks! But I already cleaned them out, and megown too.
Rich