[Boatanchors] 12AX7, 12AU7, Sweep Tubes, and Compactrons FS
Ken, W8EK
kenw8ek at gmail.com
Fri Mar 13 08:07:05 EDT 2020
12AX7, 12AU7, Sweep Tubes, and Compactrons
For Sale:
12AX7 Dual Triode Vacuum Tubes
12AX7 tubes are getting to be fairly scarce.
These are dual triodes, often used in audio
applications. I have found three.
The first is a very premium 12AX7.
It is a Telefunken with flat plates.
It tests 150/150% on a Hickcock 600 tube tester.
Tubes and More sells these for almost $300,
which is ridiculous.
Buy this one for only $75.
The second is an RCA with ribbed plates.
It also tests 150/150%.
Tubes and More sells these for only $170.
Buy this one for only $50.
The last is a KenRad with ribbed plates.
It tests at 125/125%.
Buy it for only $40.
Buy all three for $155.
.
12AU7 Dual Triode Vacuum Tubes:
I have an OEM styrofoam box that originally
held 100 tubes. They are 5963 tubes, which is
the heavy duty industrial version of a 12AU7 --
a very popular dual triode tube, often used in
audio applications.
These are obviously NOS (New, Old Stock) tubes,
so I only tested a couple and they test over 125%.
Since I have so many, I will sell for an exceptionally
good price. They are normally about $10 each.
Buy one for $5, five for $4 each, or ten or more
for only $3 each.
.
Sweep Tubes:
I have a 6JE6/6LQ6 Sweep tube available.
It is a Sylvania.
It tests at 115%, so should be good for full
output power.
Only $40.
.
Zenith 6LB6
My tube tester will not test it, so condition
is unknown. $20
.
Buy both of the above for $50.
.
Compactron Tubes:
I found some 6D10 and 6AV11 compactron tubes,
which are very close to "unobtanium" these days.
All have been tested, and test at least 110% with
most being higher.
These are often used in a variety of Heath equipment,
as well as other ham gear.
6D10
Two available. $18 each.
6AV11
Four available. Two are marked "New".
The other two test the same. $10 each.
Buy all six of the above for only $65.
.
I also have many other accessories available such as many
different types of microphones, HTs, VHF and UHF rigs, HF
and VHF/UHF antennas, connectors, miscellaneous accessories,
etc.
Just too many to list here. Please e-mail your requests.
.
Prices do not include shipping from Florida.
Thanks.
73,
Ken, W8EK
Ken Simpson
E-mail to W8EK at FLHam.net or W8EK at arrl.net
Voice Phone (352) 732-8400
.
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