[Amps] 3CX1200D7 on eBay

[Dr. David Kirkby]

Bob Maser wrote:
> There is a 3CX1200D7 for sale on eBay that is finishing in an hour or so. 
> The bidding is up to $138 and the seller acknowledges the fact that there is 
> no continuity between the 2 filament pins.  What could anyone want with a 
> tube that doesn't work?  I don't believe that anyone rebuilds this tube. 
> The auction # is 120004571779.
> 
> Bob  W6TR 

I sold a dead CPU on eBay once.

My guess is that someone had a maintenance contract on a computer with 
that CPU and could swap it and get a good one from a bad one. That could 
be the case with that tube. Someone will do a crafty and get it replaced 
free of charge.

-- 
Dr. David Kirkby