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

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
Ameritron 75 Amp Switching Power Supply: Ameritron 75 Amp Switching Power Supplies are perfect for Ameritron's ALS-500M 500 watt solid-state amplifiers. They provide 75 amps of output current continuously! Ameritron 75 amp switching power supplies have less than 100 mV peak-to-peak of ripple under 75 amps under full load, and load regulation is better than 1.5 percent under full load.
Reverse polarity protection, brownout input protection, over-current, over-temperature protection, and a thermal-controlled, whisper-quiet fan are all benefits of Ameritron switching power supplies. Output voltage is variable, with metering for both voltage and current. Choose the SPS-75MV for 110/120 Vac it's in great condition, with very little use $350.00. obo If interested, shipping costs can be determined then.; Listing #1751852 - Submitted on 12/05/25 by Callsign KG4JTG - IP: adsl-65-82-175-33.mem.bellsouth.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
Sinclair power supply: Sinclair power supplky, 20 - 28 volts in with 12 volts out at one amp.
it is used but in very good condition.
$20.00 plus postage by Canada Post; Listing #1751786 - Submitted on 12/05/25 by Callsign VE3AMZ - IP: host-97-107-59-214.pe.mccl.ca; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Bioenno BLF-1212A 12V, 12Ah(LiFePO4) Bat: 12Ah Lithium Iron Phosphate (LiFePO4) battery. Built-in DC power plug and Anderson Powerpole connector. Includes charger and fireproof carrying bag. Bought for POTUS but never used. $100 shipped CONUS. PayPal, Zelle, USPS M/O, check (will ship when clears).; Listing #1750353 - Submitted on 11/22/25 by Callsign N2CVZ, Modified on 12/05/25 - IP: syn-067-243-092-014.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Heathkit IP- 2728 Regulated Power Supply: Other than the missing binding post nut this is a very clean unit and does work . I did not check for amperage but the voltage works fine.
I am sure one of you Heath Kit collectors could use this .
Due to the age and although it seems to work fine I am listing as parts or repair and no returns.
20.00 and buyer pays shipping .
Thanks for looking
Dave N8DC; Listing #1747283 - Submitted on 10/24/25 by Callsign N8DC, Modified on 12/05/25 - IP: c-24-127-73-12.hsd1.mi.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
drake ac4 or 3 power supply: looking for a drake power supply tom n3vs; Listing #1751648 - Submitted on 12/04/25 by Callsign N3VS - IP: 70.44.176.171.res-cmts.tnk.ptd.net; Click to Contact -- Send this Ad to a Friend
Ten-Tec Model 937: This is a very nice power supply with only a couple of scratches on the top cover. This was sold as a matching power supply for Ten-Tec low power transceivers such as the Argonaut V, Model 526 (6&2) and others up to about 50 watts output. Rating is 7A continuous and 11A ICS. Works fine with SSB/CW transceivers requiring up to 10A. Includes power cord and shipping is also included CONUS. $80.00; Listing #1751440 - Submitted on 12/02/25 by Callsign K4CGY, Modified on 12/03/25 - IP: 71-219-21-50.chvl.qwest.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Astron 70 Amp Power Supply: Astron 70 Amp Power Supply in great condition, with very little use $350.00. If interested, shipping costs can be determined then.; Listing #1751481 - Submitted on 12/02/25 by Callsign N0ARX - IP: 38.62.162.50; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Heathkit HP-1144 Power Supply: Selling a nice, clean, working Heath HP-1144 power supply designed for the SB-104 Line. $145 shipped CONUS.; Listing #1731831 - Submitted on 06/05/25 by Callsign K9VP, Modified on 12/01/25 - IP: 172.56.252.88; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend