FF33 Throat Microphone Headset medical I actually have one I

I actually have one I keep around for loose change

These are original deadstock in reasonably good condition - although the packets are a little leaky and there may be some very small holes in the paper package

It measures about 4" by 3"

I did not notice any holes

FF33 Throat Microphone Headset medical I actually have one IOriginal throat mic earpiece set from 1943 with Luftwaffe BAL approval stamps. These were typically used in flak batteries. Plugs into any FF33 field phone, in place of the normal handset. The speaker does work on this, but the throat mic are untested. I believe this is probably my good set. I had a few over the years and set aside a couple functional sets and I believe this is one of those. The earpiece rubber is a little damaged. These are a fairly