I have 2, wish I had more. Unbuilt.

1 has documentation, the other does not (I am actually ridding myself of all paper, and for many years have and still am scanning as much as possible that I don't absolutely need.as hard.copy. And that stuff too. And jettisoning whatever I can). So I may have the instructions, hell the identification for the kit, as I don't even know what it is, scanned and tucked away somewhere. Does me loads of good. Both are of the espionnage variety, the 1 a tiny FM transmitter you can install in a phone (land line). Virtually useless today, but they exude coolness, and are after all vintage.

The other kit I haven't a clue. Both were purchased from BG Micro, a surplus outfit in Texas that isn't in business anymore, but they may be on Faciabrutbook (I am not). Got em darn near 30 years ago. If you have any clue at all what I'm talking about, please chime in.