4-400 and 4-250 tubes FS
Ken Simpson, W8EK
W8EK at FDT.NET
Tue Jul 17 13:34:21 EDT 2001
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
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.
E-mail to W8EK at fdt.net or W8EK at netzero.com
Voice Phone (352) 732-8400
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