adrianc,You must have more tubes than the rest of the world! Neat stuff!
Hi adrianc and all Audio Circle members.Did you ever count how many tubes you have.1,000, 5,000, 10,000 ? ? ?Guy 13
.Hi Guy, I'm really don't know how many I had.No time to count them
Adrian - So, there's no difference between the second and third versions except for the date codes? Then, why are they different versions?
VT75 = KT66
Adrianc,Excuse my silly question, but what is this grey belt in these tubes??I have never see this before.
Hi FULLRANGEMAN ,Not a silly question,it was a tape to secure the base of the valve mostly on Military valves.