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

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
22 steel vacuum tubes: 22 tubes I will never use. List enclosed as a picture. I believe most to be usable as tested at 80-90% on my tester. $25.00 plus shipping. 3 pounds from 44131.; Listing #1752752 - Submitted on 12/15/25 by Callsign WB8PFZ - IP: ip70-187-79-184.cl.ri.cox.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
3cx1500 A7 EIMAC NOS: 3cx1500 A7 EIMAC NOS
Date code 8635
Never been put in a socket
Asking 625 shipped; Listing #1752470 - Submitted on 12/11/25 by Callsign N6RMJ, Modified on 12/12/25 - IP: s223-120-24-69.mec.fiber.twncomm.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
EIMAC 4-400 AIR-SYSTEM SOCKETS - REDUCED: MAKE AN OFFER
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I have available for sale 2 used EIMAC Air-System sockets. The tube sockets are tarnished, but in good physical condition. One for $45 shipped in the USA, or both for $80 shipped in the USA.; Listing #1742920 - Submitted on 09/12/25 by Callsign K3DUA, Modified on 12/10/25 - IP: pool-108-50-43-148.bltmmd.fios.verizon.net; Click to Contact -- Click Here to View Picture -- 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
EIMAC YC238/3CX800A7: This tube is in excellent condition and performs as a new production tube meeting all factory specifications. It has been professionally tested and “Tested perfectly and is suitable for all intended applications”. The YC238 is a 3CX800A7 that has been screened for low grid current applications. $795 Shipped. I take PayPal and Postal MO.; Listing #1751000 - Submitted on 11/28/25 by Callsign W6XI, Modified on 12/06/25 - IP: ip68-109-162-111.ph.ph.cox.net; 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