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FS:3CX1200D7: The ham that parted out the henry that I have a listing for has a very good tube he said. If u need a 3cx1200D7 let me know and I will get u his number.
Terry; Listing #1741345 - Submitted on 08/29/25 by Callsign K7NY - IP: c-24-20-68-132.hsd1.or.comcast.net; Click to Contact -- Send this Ad to a Friend
EIMAC 3cpx800: Here for sale is an excellent eimac 3CPX 800 tube The tube is testing and Works 100% if you’re looking for excellent good use tube. This is it. This was a spare tube for my commander amplifier that I no longer have and I’ll sell it for 225.00 shipped .cash app Zelle, Venmo for payment. Thanks, Ken KT4KI and Harley Dixie Birmingham, Alabama.; Listing #1740556 - Submitted on 08/22/25 by Callsign KT4KI, Modified on 08/28/25 - IP: mobile-107-77-235-169.mobile.att.net; 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
$ 835.00 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 08/25/25 - IP: syn-024-196-225-085.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
3-500Z tube: 3-500Z tube tested and has full output. No name visible. $125 plus shipping.; Listing #1740946 - Submitted on 08/25/25 by Callsign KB9SI - IP: 251.sub-75-223-76.myvzw.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
4cx800 tubes: I have 2 NOS TUBES. $450 a pair. I don’t have PayPal. Postal money order is fine; Listing #1732673 - Submitted on 06/12/25 by Callsign W4HRK, Modified on 08/24/25 - IP: 69.176.24.225.cable.modem.imctv.com; Click to Contact -- Send this Ad to a Friend
For Sale: Eimac 3CPX-1500A7 NOS: For sale is an Eimac 3CPX-1500A7 new old stock tube. Tube will come with two tube sockets, teflon chimneys and mounting hardware. Intentions were to build one more big amp but plans changed. $900 plus insured shipping.; Listing #1740050 - Submitted on 08/17/25 by Callsign KT5D, Modified on 08/24/25 - IP: syn-096-038-112-253.res.spectrum.com; 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.
$64 for the pair includes shipping & tracking.
*Payment via USPS "Postal" m/o*; Listing #1740503 - Submitted on 08/21/25 by Callsign KJ6NKX, Modified on 08/23/25 - IP: syn-174-083-251-235.res.spectrum.com; Click to Contact -- Click Here to View Picture -- 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. $725 shipped with insurance. I take Postal MO and certified check with clearing.; Listing #1738228 - Submitted on 08/02/25 by Callsign W6XI, Modified on 08/22/25 - IP: ip68-109-162-111.ph.ph.cox.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
EIMAC 4CX300A 8167 NOS: This tube was taken out of storage and was wrapped in original protective bag. It has not been tested but there is no reason to think it isn’t still as new. $30 shipped. I take Paypal, PMO and check; Listing #1738225 - Submitted on 08/02/25 by Callsign W6XI, Modified on 08/22/25 - IP: ip68-109-162-111.ph.ph.cox.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
want 8874: Look for used working 8874.; Listing #1740292 - Submitted on 08/19/25 by Callsign WA5RS - IP: 99-85-12-245.lightspeed.nworla.sbcglobal.net; Click to Contact -- Send this Ad to a Friend