[Amps] 3rd ed. Eimac's "Care and Feeding of Power Grid Tubes"

[Catherine James]

Not bad. That's about $182 in today's dollars, corrected for inflation. Compare with $170 - $200 for new Chinese tubes today.

73,
Cathy
N5WVR

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On Tue, 3/7/17, Colin Lamb <k7fm at teleport.com> wrote:

 Just got my 1974 buyers guide off the shelf.  It has some transformers 
 numbers that I will probably save.  The 3-500Z tube sells brand new from  Eimac for $37.
 
 Colin
 K7FM