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

FS: UNGAR SOLDERING IRON-1235-S: For Sale: UNGAR Model 1235-S soldering iron Heater in package.
Get ready for Winter projects.
Modular "S" for #750, 776, 777 Handles.
33 Watts 120vac/dc; Takes 1/8" tips.
800F./427C.--Have only two left of this model.
I have many other types of UNGARS, too.
Email me or see my other QTH ads for more.
$9.00 each: $15.00 for both plus $4.50 USA shipping.
Add the Matching Ungar handle for another $6.00
Your check or USPS MO. Or PayPal to: jtg4300 at yahoo.com
I am gd in QRZ.
Will combine shipping, where possible
See my other ads for Simpson, Drake, and other gear.
Your check or USPS MO; I am gd in QRZ.
Just let me know that payment is on the way and I will ship and get you the Tracking number.; Listing #1754562 - Submitted on 01/03/26 by Callsign WA1BRI - IP: 47-199-186-130.fdr01.stgr.fl.ip.frontiernet.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Eimac 4CX1500B: Eimac 4CX1500B tube - New Old StockDate Code 88xxNever used. Sat as a spare that was never needed. Look at the attached hi-res photos - they speak for themselves.This tube makes a great replacement for your 4CX1000A and 4CX1500B based amplifiers, such as the Alpha 8410, Acom 1500, etc...Genuine Eimac, not Chinese junk.This tube new now costs over $1900 plus tax from RF Parts and Richardson Electronics.$800 plus shipping.; Listing #1754412 - Submitted on 01/01/26 by Callsign K2CB - IP: c-98-221-146-29.hsd1.nj.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Eimac 4x150a: Eimac 4x150a
I know nothing about it . It was included in a estate i bought .
$25.00 plus shipping; Listing #1754202 - Submitted on 12/30/25 by Callsign KG4WPW - IP: 70.sub-174-218-48.myvzw.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
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
Wtb 3cx3000a7 chimney and socket: Wtb 3cx3000a7 chimney
Also there was a guy in Ukraine made sockets
For the 3000a7 I’d buy one of could locate
That style socket
Thanks
Kc9nap; Listing #1753239 - Submitted on 12/20/25 by Callsign KC9NAP - IP: 172.56.249.209; Click to Contact -- 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