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

F/S Qty 2 Taylor 572B tubes new: Here is a set of 2 Taylor 572B tubes from RF Parts. These were extras for an SB-200 I sold last year. Full output. (I did test them when bought). $119 shipped. I accept Zelle, PayPal, check, USPS M/O. Search my call for more listings. Bob WB2UBW; Listing #1754755 - Submitted on 01/04/26 by Callsign WB2UBW, Modified on 01/06/26 - IP: c-67-187-106-101.hsd1.ky.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
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
Power Tubes: Three 4-1000 tubes. Filaments are good. $65 each, with $10 shipping.
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Also, two matching Eimac aluminum forced air sockets. $50 each, plus $10 shipping.
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PayPal or cash if local pickup.
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Thanks, and 73.
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Roger, kw9g; Listing #1754657 - Submitted on 01/03/26 by Callsign KW9G - IP: syn-076-035-125-194.res.spectrum.com; 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
FS: UNGAR SOLDERING IRON-1235-S: For Sale: UNGAR Model 1235-S soldering iron Heater in package.
Get ready for Winter projects.
Modular "S" for #750, 776, 777 Handles.
33 Watts 120vac/dc; Takes 1/8" tips.
800F./427C.--Have only two left of this model.
I have many other types of UNGARS, too.
Email me or see my other QTH ads for more.
$9.00 each: $15.00 for both plus $4.50 USA shipping.
Add the Matching Ungar handle for another $6.00
Your check or USPS MO. Or PayPal to: jtg4300 at yahoo.com
I am gd in QRZ.
Will combine shipping, where possible
See my other ads for Simpson, Drake, and other gear.
Your check or USPS MO; I am gd in QRZ.
Just let me know that payment is on the way and I will ship and get you the Tracking number.; Listing #1754562 - Submitted on 01/03/26 by Callsign WA1BRI - IP: 47-199-186-130.fdr01.stgr.fl.ip.frontiernet.net; 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 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 $45 shipped in the USA, or both for $80 shipped in the USA.; Listing #1754331 - Submitted on 01/01/26 by Callsign K3DUA - IP: pool-108-50-43-148.bltmmd.fios.verizon.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
EIMAC YC238/3CX800A7: This tube is in excellent condition and performs as a new production tube meeting all factory specifications. It has been professionally tested and “Tested perfectly and is suitable for all intended applications”. The YC238 is a 3CX800A7 that has been screened for low grid current applications. $740 Shipped. I take PayPal and Postal MO.; Listing #1751000 - Submitted on 11/28/25 by Callsign W6XI, Modified on 01/01/26 - IP: ip68-109-162-111.ph.ph.cox.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Eimac 4x150a: Eimac 4x150a
I know nothing about it . It was included in a estate i bought .
$25.00 plus shipping; Listing #1754202 - Submitted on 12/30/25 by Callsign KG4WPW - IP: 70.sub-174-218-48.myvzw.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend