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

Brand new Svetlana 4cx1600u ceramic tube: I have for sale a brand new, still in the box Svetlana 4cx1600u ceramic tube. This is in excess to my needs as I have no use for it. I have had this for several years, unopened. I just opened it to take pictures. $100 plus shipping and PayPal fees, PayPal only unless other arrangements are made.; Listing #1744547 - Submitted on 09/28/25 by Callsign N1DSM - IP: pool-108-34-149-71.prvdri.fios.verizon.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
NOS 6BE6 Tubes (20 Available): I have five *now four* sleeves of 5750 (military-grade 6BE6) tubes available.
All are NOS/NIB/unused and checked.
$25 per sleeve of five + shipping ...I'll make a deal on the remaining four sleeves for $99 shipped.
Payment via USPS "postal" m/o please; Listing #1743056 - Submitted on 09/13/25 by Callsign KJ6NKX, Modified on 09/27/25 - IP: syn-174-083-251-235.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Tung-Sol 26Z5 Tubes - Collins R390: I have two Tung-Sol 26Z5 tubes for Collins R390/390A radios.
Both tubes are NOS (unused), tested.
See photo.
$52 shipped for the pair.
Payment via USPS "postal" m/o please; Listing #1743439 - Submitted on 09/17/25 by Callsign KJ6NKX, Modified on 09/27/25 - IP: syn-174-083-251-235.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FOR SALE: ACORN TUBES & SOCKETS: FOR SALE: ACORN TUBES & SOCKETS
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>16 Acorn tubes with good getters
#956 – 6 tubes
#955 – 10 tubes
>6 N.O.S. Acorn sockets
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Sale in CONTINENTAL USA only.
Payment by PayPal or USPS Money Order.
$120 shipped or best offer.
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Items located in Central NJ near Parkway Exit 89.
Pickup available for $95.
Email me if you have any questions.
Ed KC2QBK; Listing #1744185 - Submitted on 09/25/25 by Callsign KC2QBK - IP: c-24-0-54-66.hsd1.nj.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
NOS 1L6 Tubes (Zenith Transoceanic): Hard to find pair of 1L6 tubes for the older Zenith Transoceanic radios.
Both are NOS/unused and test accordingly.
See photo.
$55 for the pair + shipping.
*Payment via USPS "Postal" m/o*; Listing #1743823 - Submitted on 09/21/25 by Callsign KJ6NKX - IP: syn-174-083-251-235.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend