QTH.COM Ham Radio Classified Ads: TUBES - Swap amateur radio HF VHF equipment buy sell trade on line

Eimac: 3-SK 606 chimneys, 4-SK600 new old stock 1 new 4cx250R $230 shipped. pickup in SW Fl.33955; Listing #1753786 - Submitted on 12/26/25 by Callsign N4XJQ - IP: c-98-208-162-109.hsd1.fl.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Vacuum Tubes for sale: Vacuum Tubes for sale:
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Note: Most tubes are NOS (New, but Old Stock).
All have been tested, and test good.
In most cases, more than one tube is available.
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Audio output
6AQ5/6005 - $6
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Sweep tubes
Zenith 6LB6 - $20 - Only one left.
6GE5 - $12
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transmit tubes
6CL6 - $8
2E26 - $8
5763 - $5
6883 (12 Volt 6146) - $20
1625 - $10
4-250 - weak - $19
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Diode / Rectifier tubes:
0 Z 4 - $5
1B3 - $1
3B24 - $8
5Y3 - $8
6AL5 - $4
5642 - 10,000 PIV, w/ wire leads - $5
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Regulator tubes
0A2 - $6
0B2 - $6
0C3/VR-105 - $6
0D3/VR-150 - $6
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Amperite Ballast tubes: $8 each
1H46
3-16
3-38
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Loctal tubes:
7A8 - $4
7B4 - $4
7C5 - $5
7F7 - $8
7F8 - $6
7H7 - $4
7K7 - $6
7N7 - $9
7Q7 - $5
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Prices do not include shipping from Florida.
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I am working my way thru the 1000+ tubes
that I have. If you need something let me
know.
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Thanks. 73,
Ken Simpson, W8EK
Voice Phone (352) 732-8400
.; Listing #1753392 - Submitted on 12/21/25 by Callsign W8EK - IP: fl-67-76-85-5.sta.embarqhsd.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
6CL6 tubes For Sale: 6CL6 tubes For Sale:
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I found a stash of 6CL6 tubes. These are NOS.
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The 6CL6 is used as a driver tube in some of the
hybrid rigs, plus many of the older vintage rigs.
Many have found that low power output in these
rigs is due to a weak 6CL6 instead of weak finals.
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Buy these for only $8 each, plus shipping from Florida.
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Thanks. 73,
Ken Simpson, W8EK
Voice Phone (352) 732-8400
.; Listing #1753390 - Submitted on 12/21/25 by Callsign W8EK - IP: fl-67-76-85-5.sta.embarqhsd.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Eimac 8874 Tubes: Tested for full power out - lightly used. Sold my PA so no longer need these spares.
$425 each or all three for $900 (obo). Good on QRZ.; Listing #1753287 - Submitted on 12/20/25 by Callsign K1FIE - IP: c-50-189-24-238.unallocated.comcastbusiness.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
8BN8 for Drake 2B: 8BN8 AVAILABLE AGAIN Winter 2025 - 8BN8 tube NOS for Drake 2B. Brand may vary from illustration. Boxes a bit ragged from age and storage. I install each of these in my 2B to make sure it functions. YMMV. $17.99 each includes shipping to ConUS. Outside of US contact me first. Drake 2B owners should have a spare or two. Checks ok from QRZ verified hams. Paypal accepted. Order soon - my supply won't last forever.; Listing #1744137 - Submitted on 09/25/25 by Callsign WA8HKO, Modified on 12/16/25 - IP: ip-66-42-240-249.dynamic.fuse.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
ISO some reasonably priced 8417 tubes: If you have some good 8417 tubes and dont want a arm and a leg for them shoot me a email; Listing #1752639 - Submitted on 12/13/25 by Callsign KG4WPW - IP: 52.sub-174-229-16.myvzw.com; Click to Contact -- Send this Ad to a Friend
FS:4-1000A / 8166 Transmitting Tube, NOS: For Sale: Brand new 4-1000A / 8166 transmitting tube: $750.00. Reasonable offers only will be considered.; Listing #1752079 - Submitted on 12/07/25 by Callsign K4FWJ, Modified on 12/09/25 - IP: syn-097-069-036-175.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Taylor 3-500zg: Taylor 3-500zg nos $ 325.00 obo If interested, shipping costs can be determined then; Listing #1751854 - Submitted on 12/05/25 by Callsign KG4JTG - IP: adsl-65-82-175-33.mem.bellsouth.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
GE 4-125 (2), Amperex 4-250 (1): Appear to be new. In boxes. Untested. Make an offer.; Listing #1751725 - Submitted on 12/05/25 by Callsign KE1HR - IP: 73.249.103.99; Click to Contact -- Send this Ad to a Friend
FS: Power Amplifier and Rectifier Tubes: FOR SALE: Power Amplifier and Rectifier Tubes
6L6GA Jan-CHS (7 pin) Sylvania $20 each plus shipping; four for $75 w/ $15 shipping included
866 (4 pin) Taylor Custom Tubes made is USA Set of two $50 w/ $15 shipping included; Listing #1751637 - Submitted on 12/04/25 by Callsign NONE - IP: syn-097-081-038-086.res.spectrum.com; Click to Contact -- Send this Ad to a Friend