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[Amps] Does Santa Claus have a junkbox?

Subject: [Amps] Does Santa Claus have a junkbox?
From: "" <>
Date: Fri, 23 Dec 2005 22:48:46 GMT
List-post: <>
  I was reviewing the missing pieces lists for some 5 amplifier projects here 
and it looks like I'm only short one or two parts to complete each.  This 
happenstance must be a corollary of Murphy's law!  :-)

  If you happen to know Santa's email, please forward the following list:

 Centralab 2500 series, type PISD (10 position progressive shorting) or UD (11 
position) ceramic switch wafers.  (1-5/8" x 1-7/8" diameter).  Need 2 pieces.

 Comet CV03C-1000 or CV03C-1400,  1000pF or 1400pF vacuum variable capacitors;  
Several shaft options (trailing letter) are acceptable.  Comet recently changed 
the numbers on these but, I don't think that the new ones (with reallllly 
confusing designations!) would be present yet on the secondary market.  
Jennings CMV1-1000 with a 1/4" shaft also a possiblity.  I can also make do 
with their old spline drive version if the pricing is commensurate. Need 2 
(guaranteed) working (good vacuum & alignment) parts.
 Comet CV01C-250G-10KV,  250pF 10KV vacuum variable capacitor. Need one 
(guaranteed) working (good vacuum & alignment) part

 Comet MC1C-250 or 300pF, 15KV fixed vacuum capacitors.  Need two (guaranteed) 
working (good vacuum & alignment) parts.

 Jennings Y1 (or CY-1), 1pF fixed, vacuum caps; prefer glass over ceramic, 
they're cuter!  Seeking three parts.

 A 1000pF or greater, physically small air variable -- 2.5" hi max. including 
plate travel.  Prefer continuous rotation.  A General Radio 1421-K would be 
fine!  :-)

73 & Happy Holidays!
  Marv WC6W


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