Re: Mullard Valve Tester Card Project
Thanks for that Ed. I was convinced that I was going to find it was a mistake by Mullard as was the case with the 967ABC cards (see post 31), but Mullard are not at fault on this occasion.
I would be interested to know what all 130 contacts in the gate switch do but unless someone has already worked this out it will have to wait until I have the time to do the work myself.
|