ZP1210
l.i.papadopol
I’ve found this two interesting modules at Marzaglia ham radio flea market (11 May 2019) and bought for 5€. Each module have soldered two geiger tubes, one per side and…
Geiger Muller Tubes
VEB Robotron 70013
I’ve found this tube from an eBay seller called “LCI electronics”. He’s from Bulgaria. This tube was made in ex DDR, German Democratic Republic, in late 80′ from the well…
MS-13 MC-13 glass tube
This tube is very hard to find. It’s compact size and it’s connection socket, similar to the car brake light bulb makes it the stangest tube I’ve ever seen. There…