You can find interretsing information on these on Ronald Dekkers website
here: http://www.dos4ever.com/ring/ring.html - scroll down a bit and you'll
se the whole range of the ZA100X series of tubes mentioned, there is also a
datasheet that shows that the cathode is the middle pin and both
thanks for the very helpful repliesas always on the internet, its
knowing where to look! think i'll be o.k now.bob
On Wednesday, July 3, 2013 3:15:17 PM UTC+1, bob harper wrote:
thanks to all the help so far i have ordered and have started to refurbish
the PCB and have ordered the
