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

813 Electron Tubes (4): I have four 813 Tubes from a
friends estate. All appear
New and unused to me, one
still in box. Sold
As is as I have no way to
Test. $85 shipped to continental
USA. Or pick up for 65.; Listing #1735807 - Submitted on 07/12/25 by Callsign N3BUD - IP: c-174-60-69-35.hsd1.pa.comcast.net; Click to Contact -- Send this Ad to a Friend
EIMAC 3CX800A7 CERAMIC TUBE: This tube was purchased as a backup for an amp and only used enough to see that it was good. It was sent for professional testing at D&C Electronics in Florida and exceeded new factory minimum specs. The tube is in like new condition and only shows markings on the Anode terminal that came from the testing. The testing results and photos are available on request. Serial No. JFDD3165. $825 shipped with insurance. I take Postal MO and certified check with clearing.; Listing #1734889 - Submitted on 07/03/25 by Callsign W6XI, Modified on 07/10/25 - IP: ip68-109-162-111.ph.ph.cox.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
For Sale- Eimac 8877/3CX 1500A7: Have for sale a New Eimac 8877/3CX1500A7 was purchased as a spare for my Alpha 77 tested but never used $1000 Have all original packaging prefered pickup or meet with in 90 mi do not want to ship tube. ("I do not have PayPal acc.)Thanks Richard; Listing #1735567 - Submitted on 07/09/25 by Callsign N2AUG - IP: pool-71-187-100-167.nwrknj.fios.verizon.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FOR SALE- 5CX1500A Tube: I have A Eimac 5CX1500A tube NOS tested by Econco 100% as new. $450.0 plus shipping ( I dont have PayPal) Tube is used in Henry 4K/4KA amps as well as many commercial FM stations. Thanks Richard; Listing #1735542 - Submitted on 07/09/25 by Callsign N2AUG - IP: pool-71-187-100-167.nwrknj.fios.verizon.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Eimac 8875 tubes: I have three Eimac 8875 tubes these could also be used in place of a 8874 with different cooling from the sides. These tubes are all between 90-100 percent, all have been tested in a amplifier with low grid. The tubes are offered AS IS because ceramic tubes could be destroyed in 4 seconds with improper tuning. The tubes tops have been painted with heat paint to Identify My as new or close to it tubes. I will sell all three for 1000.00 shipped or trade for a high power 2 meter amp (over 750 watts). Again they are being sold As Is ( I know the way I tune these tubes ) There is no way for me to tell what you do with them.; Listing #1735502 - Submitted on 07/09/25 by Callsign KE4AMQ - IP: c-73-27-114-170.hsd1.fl.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
TAYLOR 3-500ZG TUBE: I have a Taylor tube that I have had for a while. It was in a AL-80B that I did some work on and I replaced the tube and sold the amp. The only numbers I see on the tube are 1030..I have a box for it and will ship for $75.00 I'm sure it was not 100% or I would have left it the amp. Bob W5RG NO RETURNS; Listing #1735475 - Submitted on 07/08/25 by Callsign W5RG - IP: ip68-12-246-216.ok.ok.cox.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FOR SALE: Fully Tested 8877 and 3CX800A7: All tested and inspected to Eimac spec in June 2025 by retired Eimac Engineer, specific test sheet/data comes with each tube. $600 ea and $1100 pair for 8877, $500 ea and $900 pair for 3CX800A7. shipping at cost.; Listing #1734514 - Submitted on 06/29/25 by Callsign K6LQ, Modified on 07/08/25 - IP: 76.192.54.125; Click to Contact -- 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 $50 shipped in the USA, or both for $90 shipped in the USA.; Listing #1734824 - Submitted on 07/02/25 by Callsign K3DUA, Modified on 07/07/25 - IP: pool-100-16-175-78.bltmmd.fios.verizon.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FS: Eimac 4CX250K / 8245: Matched Eimac 4CX250K. $40 plus shipping; Listing #1735292 - Submitted on 07/07/25 by Callsign W1JCW - IP: 23-92-13-217.wirestar.net.wirestar.net; Click to Contact -- Send this Ad to a Friend
FS: Eimac Y-779: NEW Eimac Y-779. Asking $60 plus shipping.; Listing #1735283 - Submitted on 07/07/25 by Callsign W1JCW - IP: 23-92-13-217.wirestar.net.wirestar.net; Click to Contact -- Send this Ad to a Friend