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

For Sale NOS 4CX100A/JAN 8168: Up for sale is an Eimac 4CX1000A/Jan 8168. As far as I know this tube has never been used and the tarnish on the tube is from sitting unsealed for years. It was sent to Richardson Electronics for testing and meets all parameters for a new tube. It will come with a copy of the test data sheet and the original packaging, which is a bit shopworn. Asking $495.00 plus shipping, but will entertain reasonable offers.; Listing #1751360 - Submitted on 12/01/25 by Callsign WA4F - IP: syn-072-187-132-123.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FS: New JJ 12AX7 Tubes: Four new JJ 12AX7 tubes E83CC. These are frame grid tubes providing very low distortion. $25 each + shipping.; Listing #1751296 - Submitted on 12/01/25 by Callsign NIFVJ - IP: 71-214-106-17.orlf.qwest.net; Click to Contact -- Send this Ad to a Friend
FS: 2B7 & 2A5 RCA Tubes: Good used RCA 2A6- $8 and ECA 2B7- $5 plus shipping.; Listing #1751207 - Submitted on 11/30/25 by Callsign N8FVJ - IP: 71-214-106-17.orlf.qwest.net; Click to Contact -- Send this Ad to a Friend
FS: 57 & 58 Tubes: Good used RCA 57 and 58 tubes. $3 each + shipping.; Listing #1751206 - Submitted on 11/30/25 by Callsign N8FVJ - IP: 71-214-106-17.orlf.qwest.net; Click to Contact -- Send this Ad to a Friend
Eimac 4CX1000A (8168) & 4CX1500B (8660): From an estate I have for sale 2 Eimac 4CX1000A and a 4CX1500B.
These tubes were sent to Richardson Electronics for testing. I have the test reports, and I will be happy to send them upon request.
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4CX1000A 8168 SR# N9-1522. Tested at 75% $125.00 OBO Shipped CONUS.
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4CX1000A 8168 SR# N9-1388 Tested at 90% $300.00 OBO shipped CONUS
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4CX1500B 8660 SR# SO-274 Tested at 95% $400.00 OBO Shipped CONUS
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PayPal, Zelle, & Venmo are all fine. Feel free to contact me if you have any questions
Don, N7BT, 369-Three One Nine-2315; Listing #1748690 - Submitted on 11/06/25 by Callsign N7BT, Modified on 11/28/25 - IP: c-73-225-42-146.hsd1.wa.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FS, JAN 805 tube, NOS. GE: Selling a JAN 805 tube, NOS. Made by GE. No box, it fell apart years ago. It will be packed very well and sent USPS Priority. Selling for 160.00 shipped to your door in the lower 48 United States. I accept Zelle, USPS money order and PayPal FF. All sales final. Contact Mason.; Listing #1750833 - Submitted on 11/26/25 by Callsign K5YHX - IP: 172.59.120.44; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
833A triode tubes: Three 833A triode tubes.
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Clear glass, filaments all good.
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Don't know anything else about them.
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$50 each, plus $10 shipping within CONUS.
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Thanks and 73...
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Roger, kw9g; Listing #1749475 - Submitted on 11/14/25 by Callsign KW9G, Modified on 11/24/25 - IP: syn-076-035-125-194.res.spectrum.com; Click to Contact -- Send this Ad to a Friend
WANTED: 180 second delay tube.: For my Dentron DTR-2000L. Only reply through the QTH contact the seller!! Thanks Al K9FW; Listing #1750548 - Submitted on 11/24/25 by Callsign K9FW - IP: 50-104-82-127.prtg.in.frontiernet.net; Click to Contact -- Send this Ad to a Friend
WANTED GS35B'S AMP PROJECTS: WANT NEW GS35B'S SEND pictures and PRICE SHIPPED UPS PAY PAL; Listing #1748743 - Submitted on 11/06/25 by Callsign W4IMD, Modified on 11/23/25 - IP: 99-102-212-226.lightspeed.tukrga.sbcglobal.net; Click to Contact -- Send this Ad to a Friend
Sale: 8874's: I have 3-8874 tubes pulls. I have tried them in my Alpha 78 and they had good output. 175.00 each shipped. Can take paypal, or money order. Might consider some type of trade on a Yaesu FT450, FT920, FT1200.; Listing #1742799 - Submitted on 09/11/25 by Callsign WA4MMI, Modified on 11/22/25 - IP: c-73-113-116-186.hsd1.tn.comcast.net; Click to Contact -- Send this Ad to a Friend