On 4/8/11 11:46 PM, Jon wrote:
Very interesting. Looks like a prototype or even home brew conversion of a wire ended tube onto a B14 or B12 base. When I saw the RCA box my immediate reaction was that it was a huge numitron, but of course the tube itself is unmarked - the box may be unrelated to the tube. But the structure does look right for that.
That base has 10 pins visible on the side of the circle facing the camera, so it's more like 20 pins total than 14.
The tube only has 9 segments, but each segment has some fiddly bits on it. Maybe each segment is terminated to the socket at both ends. -- David Forbes, Tucson AZ -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To post to this group, send an email to neonixie-l@googlegroups.com. To unsubscribe from this group, send email to neonixie-l+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/neonixie-l?hl=en-GB.
