[ARC5] Space Charge Tubes vs. Low Plate Voltage Tubes In Military Sets

[Mike Morrow]

> I'm not familiar with the 28D7 so I binged it and got this result:
> Size 28D7 Bras - Fine Lingerie, Underwear and Bras

I'm not sure of the point of that, but try:

 http://frank.pocnet.net/sheets/137/2/28D7W.pdf

Mike / KK5F