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

YC-179-A 3CX5000 brand new: TUBES - YC-179-A (3CX-5000)
REDUCED PRICE...Asking price $2200.00. or best offer. Unused in original packaging. Jim 570-814-8083 lv msg; Listing #1754914 - Submitted on 01/06/26 by Callsign KB3YZU - IP: 50-32-87-70.vng01.dlls.pa.frontiernet.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
looking for: 12dw7 / 7247 dual triode: need a few tubes as listed... 12dw7 or 7247 there the same tube.
thanks in advance... George - N9ird
SORRY FOR ANY WHO RESPONDED TO THIS LISTING... MY E-MAIL WAS NOT WORKING AND I NOW HAVE A NEW ONE THAT IS!!!
PLEASE EXCUSE MY STUPIDITY #% at at *&!?
GEORGE...N9IRD; Listing #1749207 - Submitted on 11/11/25 by Callsign N9IRD, Modified on 01/03/26 - IP: syn-076-039-224-049.res.spectrum.com; Click to Contact -- Send this Ad to a Friend
For sale gu-43b tube: For sale is a nos gu-43b tube asking $100.00 plus shipping
Prefered payment paypal friends and family .; Listing #1754583 - Submitted on 01/03/26 by Callsign KE8BRP - IP: 216.30.146.220; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Eimac 4CX1500B: Eimac 4CX1500B tube - New Old StockDate Code 88xxNever used. Sat as a spare that was never needed. Look at the attached hi-res photos - they speak for themselves.This tube makes a great replacement for your 4CX1000A and 4CX1500B based amplifiers, such as the Alpha 8410, Acom 1500, etc...Genuine Eimac, not Chinese junk.This tube new now costs over $1900 plus tax from RF Parts and Richardson Electronics.$800 plus shipping.; Listing #1754412 - Submitted on 01/01/26 by Callsign K2CB - IP: c-98-221-146-29.hsd1.nj.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Eimac: 3-SK 606 chimneys, 4-SK600 new old stock 1 new 4cx250R $230 shipped. pickup in SW Fl.33955; Listing #1753786 - Submitted on 12/26/25 by Callsign N4XJQ - IP: c-98-208-162-109.hsd1.fl.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend