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

Drake AC-4: I have an AC-4 I no longer need. Good iron and sheet metal. The capacitors are 50 years old. Not impressed with the 2 wire AC cord, but that’s a matter of preference. $100. Plus shipping from 53545 (ups store). Can take to Madison WI any workday.; Listing #1754584 - Submitted on 01/03/26 by Callsign KA9EGW - IP: 172.59.96.108; Click to Contact -- Send this Ad to a Friend
TenTec 252MO: Tentec 252MO power supply. Bench tested. 65.00 + USPS ship; Listing #1752598 - Submitted on 12/13/25 by Callsign WA4MDP, Modified on 12/31/25 - IP: 104-177-179-214.lightspeed.tukrga.sbcglobal.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Tekpower TP3016M: Tekpower TP3016M Portable Handheld Variable DC Power Supply
Word First Handheld Power Supply with precision CC and CV,0-30 volts at 0-1.6 amp or 0-12V at 4.0A
4 digits LCD display,Output short circuit protection,
High speed dynamic response,Once power cut-off, automatically protect under power off status
The output has the automatic recognition of USB charging port,Can be calibrated via software operation
Brand new, still in original plastic wrap and packaging.
$100 shipped; Listing #1753992 - Submitted on 12/28/25 by Callsign KC9RNK - IP: c-67-165-163-70.hsd1.il.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FS: 3 Power supplies: I have 3 power supplies for sale for ((( PICK UP ONLY ))) WILL NOT SHIP...The 1st an Astron RS 20A $30, 2nd Astron RS 35A $50 and a Pyramid Phase III 35 variable for $50....All in very good condition and working...; Listing #1753791 - Submitted on 12/26/25 by Callsign WZ1U - IP: pool-108-20-53-136.bstnma.fios.verizon.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Lambda LNS-Y-24 Power Supply: For Sale: Excellent Condition Lambda 24VDC power supply: model LNS-Y-24. 24VDC at 2.3A 125w. 117vac input. Works perfectly. Fluke Multimeter in photo is Not included. $45 shipped continental 48 USA.; Listing #1752988 - Submitted on 12/17/25 by Callsign KJ9I - IP: syn-024-211-016-019.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
For Sale Astron SS-25 and SS-30 Supplies: For sale two Astron power supplies in VG condition in excess to my needs. One SS-25 25Amp peak (20A continuous) with terminals in the rear. Asking $140 shipped ConUS. Also have a SS-30 30Amp peak (25A continuous) also with terminals in the rear. Asking $180 shipped ConUS. Chassis in VG condition with minor blemishes. Photos upon request. All sales final/no returns; Listing #1752464 - Submitted on 12/11/25 by Callsign KA3KHZ - IP: c-73-173-38-250.hsd1.de.comcast.net; Click to Contact -- Send this Ad to a Friend
For Sale Astron RS20A Power Supply: For sale Astron power supply RS20A, I am asking 75.00 for the 20A plus shipping from 47387, supply work as they should full output only minor scuff marks. Thanks 73, Jim NT9J
The top one is for sale, the RS35 has been sold.; Listing #1752277 - Submitted on 12/09/25 by Callsign NT9J - IP: 45.41.58.55; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FS: NEW Tripp Lite Pr-7b Precision 7amp: Tripp Lite Pr-7b Precision Regulated Dc Power Supply. Asking $65 plus shipping.; Listing #1752206 - Submitted on 12/09/25 by Callsign W1JCW - IP: mobile-166-196-061-017.mycingular.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FOR SALE: PYRAMID PSV 500 POWER STATION: Power station is in like new condition and works as intended $100 I don't accept anything but certified check/bank check or if local (cash); Listing #1751953 - Submitted on 12/06/25 by Callsign KC1TSV - IP: 32-221-142-27.bng01.nwhn.ct.ip.frontiernet.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Hammond Transformers list: Hammond 146384 115 /230 V Pri. Sec 1 33 V at 500 MA Sec 2 33 V at 500 Ma Sec 3 16 V at 4.5 amps $10.00
Hammond 167T36 36 V 12 Amps $20.00Hammond 167P60 60 V 5 Amps $20.00 (Brand new)
Hammond 167M60 60 V 3 amps $15.00 (New)
Hammond MH25LT 120 / 240 transformer at 25 VA $20.
00Hammond 165S18 18 V 10 Amps $25.00 (13.8 V Power supply)
Hammond 167J36 36 V 1 Amp $15.00
Hammond 113699 32 Volts 15 amps (For 13.8 V power supply) $35.00
Hammond 158R Choke 2 Hy 200 MA $10.00
Hammond 157L Choke 14 Hy 75 MA $10.00; Listing #1751821 - Submitted on 12/05/25 by Callsign VE3AMZ - IP: host-97-107-59-214.pe.mccl.ca; Click to Contact -- Send this Ad to a Friend