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

FS: MFJ 4125 25 amp SS power supply: I have for sale this excellent working MFJ-4125 switching power supply. Rated for 25amps. Price is $85; Listing #1770401 - Submitted on 06/08/26 by Callsign K2ZZ - IP: 104.28.172.151; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FS: Astron RS-50M power supply: I have a Astron RS-50M power supply for sale.
It is in excellent shape and 100% operational.
This is a linear power supply so no switching noise out of this beast!!
This a desktop power supply with dual meters.
Rated at ICS at 50 amps, 37 continuous.
1/4-20 screws on back for wire termination.
It has a 3-pin removable A.C. power cord.
Have too many power supplies, so this one is in excess to my needs.
This power supply sells for more than $475.00 new.
Price is $250 plus shipping via UPS.; Listing #1770399 - Submitted on 06/08/26 by Callsign K2ZZ - IP: 104.28.172.151; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
WTB:YAESU FP-800: WTB:YAESU FP-800 power supply for the FT-900
Just picked up a FT-900 and im wanting the matching power supply
looking for one that is working...let me know what you have and how much, pictures are a great help; Listing #1770398 - Submitted on 06/08/26 by Callsign W2JLD - IP: syn-098-004-168-079.res.spectrum.com; Click to Contact -- Send this Ad to a Friend
mfj4225 mv power supply: mfj4225mv 25a power supply tested good $109 shipped
i no longer use paypal
zelle,venmmo,cashapp,postal money order or check
PEDRO WY4A; Listing #1769830 - Submitted on 06/02/26 by Callsign WY4A, Modified on 06/08/26 - IP: 71-214-219-101.orlf.qwest.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FS: Astron RS-12A DC Supply: The supply is in good condition. Measured output 13.8 vdc. A few minor scratches on the case but otherwise very good cosmetically.
$35 plus shipping. Prefer postal money order or check OK after it clears.; Listing #1769979 - Submitted on 06/03/26 by Callsign K9MKC, Modified on 06/07/26 - IP: h135-134-219-93.nwblwi.broadband.dynamic.tds.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Ten-Tec 425-S: Hey Folks, I am loooking for a Working Ten-Tec 425-S which is the POWER SUPPLY for the Ten-Tec Titan 425 Amplifier.
Apparently, You ARE NOT ALLOWED to put this in the "WANTED" section of QRZ........they say NOT ALLOWED !!!!!
Yea, NO WANTED ADs in the WANTED section of QRZ....genius mods there
WILL ONLY SEND MONEY VIA PAYPAL......I am NOT getting scammed again
Let me know what you have, Please; Listing #1770273 - Submitted on 06/06/26 by Callsign KB8SRX, Modified on 06/07/26 - IP: 96.80.197.193; Click to Contact -- Send this Ad to a Friend
Kenwood KPS-10A PS: Kenwood KPS-10A 13.8 vdc regulated power supply. Works fine under load. $85 picked up or plus shipping. Any questions call 301-233-0910. Thanks, Dave N3EJT; Listing #1770335 - Submitted on 06/07/26 by Callsign N3EJT - IP: 184.sub-174-219-239.myvzw.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FOR SALE: RS-12M-BB Astron Power Supply: +++ Big PRICE REDUCTION +++ FOR SALE Very Good Astron RS-12M-BB 13.8 Volt 12 Amp Power Supply with Volt/Amp Meter has LED back lights and Battery Backup Option - This is a continuous duty power supply, Battery Backup provides emergency power in case of a power failure. NON SMOKER - $100.00 + shipping - approx. 16 lbs. packed from 46714 - Prefer PayPal. This is less than half the cost of a new unit.; Listing #1769793 - Submitted on 06/01/26 by Callsign N9ZI, Modified on 06/07/26 - IP: dsl-64-20-69-200.adamswells.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
SALE: Astron VS-70M 70 Amp Power Supply: * *** PENDING SALE * *********
Excellent condition Astron 70 Amp 12V power supply with variable voltage and current controls and volt and amp meters on the front panel. A new set of Astron volt and amp meters, with LED back lighting is included with the sale.
Price: $280.00 plus shipping.; Listing #1769733 - Submitted on 06/01/26 by Callsign K3XA, Modified on 06/06/26 - IP: ip68-100-98-166.dc.dc.cox.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
WANTED: Heathkit HP-23 Pwr Supply, Cable: Looking for a power supply for a Heathkit HW-101 radio.
Can also be the HP-23A or other compatible power supply.
I would also need the power cable for the radio.
-
Should be in very good condition from non-smoking environment.
-
Please reply ONLY thru the QTH system.
Scammers will be deleted.
-
Let me know what you have.
Thanks for looking.; Listing #1770182 - Submitted on 06/05/26 by Callsign WA3MOJ, Modified on 06/06/26 - IP: pool-108-16-42-161.phlapa.fios.verizon.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend