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

For Sale: Fully Tested - Pair Eimac 8877: Tested by retired Eimac Engineer in June 2025, complete with individual test data sheets and foam boxes. $1100 for the pair, shipping at cost.; Listing #1745672 - Submitted on 10/09/25 by Callsign K6LQ - IP: 76.192.54.125; Click to Contact -- Send this Ad to a Friend
FS: Eimac Y-779: NEW Eimac Y-779. Asking $60 plus shipping.; Listing #1745322 - Submitted on 10/06/25 by Callsign W1JCW - IP: 172-108-186-156.97e2439600e4ade99feea8e1c02c976d.ip.frontiernet.net; Click to Contact -- Send this Ad to a Friend
FS: Eimac 4CX250K / 8245: Matched Eimac 4CX250K. $40 plus shipping; Listing #1745312 - Submitted on 10/06/25 by Callsign W1JCW - IP: 172-108-186-156.97e2439600e4ade99feea8e1c02c976d.ip.frontiernet.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Matched Pair 6L6GC GE Brand: Tested on Hickok 752A tester, 425 micromhos each, minimum good on this tester 350. Appear unused. $50 plus postage for the pair; Listing #1744994 - Submitted on 10/03/25 by Callsign AB3CX, Modified on 10/05/25 - IP: syn-074-076-021-103.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
8875s FOR SALE: Pair of 8875 tubes for sale. 100% output, clean lightly used.
$425 shipped via UPS or FedEx Ground, or pick up at my QTH and save shipping.
email k8gg at voyager.net or call 269-579-7373.; Listing #1745136 - Submitted on 10/04/25 by Callsign K8GG - IP: 172.56.125.2; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
For Sale 2 Eimac 3CX800 A7's: I have 2 Eimac 3CX800A7's for sale. These tubes were replaced by 2 new tubes in a Commander 2500 amplifier. The power output was the same as the new tubes installed. They have been stored in a climate controlled room for a couple of years. No longer need them as spares. Price is
$ 735.00 shipped lower 48 only.
Payment by postal money order or personal check. Tubes will ship once check clears. Thanks, Dennis; Listing #1740416 - Submitted on 08/20/25 by Callsign K4NV, Modified on 10/01/25 - IP: syn-024-196-225-085.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
4cx800 tubes: I have 2 NOS TUBES. $550 a pair. I don’t have PayPal. Postal money order is fine; Listing #1732673 - Submitted on 06/12/25 by Callsign W4HRK, Modified on 09/30/25 - IP: 69.176.24.225.cable.modem.imctv.com; Click to Contact -- Send this Ad to a Friend
western electric 355a and 803 pentode: what is the value of these two tubes luc ve2lgj 73s; Listing #1744670 - Submitted on 09/29/25 by Callsign VE2LGJ - IP: 162.156.230.36; Click to Contact -- Send this Ad to a Friend
Power tubes: For Sale are the following power tubes
10ea 810's. various manufacturers $45 each
2 ea PL-175A $45 each
1ea Amperex (french) 4-400C $45
2ea 4d32's $20 each
or make offer, plus shipping; Listing #1744614 - Submitted on 09/29/25 by Callsign K6ZIV - IP: c-174-160-187-166.hsd1.ca.comcast.net; Click to Contact -- Send this Ad to a Friend
WTB: 3BP7 CRT: Want to buy 3BP7 CRT
I need a 3BP7 either n.o.s. or a working pull with minimum to no
image burn.
Please email me if you have a 3BP7 to sell.
I pay using PayPal.
ed KC2QBK; Listing #1744611 - Submitted on 09/29/25 by Callsign KC2QBK - IP: c-24-0-54-66.hsd1.nj.comcast.net; Click to Contact -- Send this Ad to a Friend