4-400 and 4-250 tubes FS

Ken Simpson, W8EK W8EK at FDT.NET
Tue Jul 17 13:34:21 EDT 2001

For Sale:

Pair of 4-400 A, Penta Lab tubes.
1958 date code. JAN designation.
These came from the estate of a silent key,
and I have no way to test them.  In talking
with the widow, I would guess they are pulls
from a government transmitter.  They are in their
boxes, and have "Full Out" written on the box,
so I assume this means they were running at
their rated output.  If you get them, and are not
happy with them, you may return them for a
full refund, less shipping costs.  $ 75 for the pair

4-250 tubes
Eimac, 1959, according to the box.
These are marked "NG" on the box, so I assume they
are only good for making lamps, or other ornaments.
$ 18 for the pair.

Prices do not include shipping from Florida.



Ken, W8EK

Ken Simpson
E-mail to W8EK at fdt.net or W8EK at netzero.com
Voice Phone  (352) 732-8400

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