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

Powerwerx SS-30 Power Supply: New in box Powerwerx SS-30 Power Supply
High Quality 30 Amp switching supply.
https://powerwerx.com/ss30dv-desktop-dc-power-supply-powerpole
$140 plus tax and shipping retail.
Sold “as is” with no returns for obvious reasons.
Price is $110 shipped and fully insured CONUS.
Zelle or Venmo preferred for payment, maybe others.; Listing #1760627 - Submitted on 03/02/26 by Callsign K9JJJ - IP: customer.mplsmnx1.isp.starlink.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Pyramid PS25G PS: Pyramid linear 6-15vdc adjustable PS. Max 22 amps. Works fine and is in excellent shape, nonsmoker owned. $50 plus shipping.
Payment via Zelle, money order or bank check. No Paypal.; Listing #1756503 - Submitted on 01/22/26 by Callsign KB9SI, Modified on 03/01/26 - IP: 113.sub-75-223-111.myvzw.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Alinco DM-340MV PS: Alinco linear PS rated at 35 amps. Fully adjustable voltage. In excellent shape. Non-smoker owned. $100 plus shipping.
Payment via Zelle, money order or bank check. No Paypal.; Listing #1756504 - Submitted on 01/22/26 by Callsign KB9SI, Modified on 03/01/26 - IP: 113.sub-75-223-111.myvzw.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
MFJ-4225MV 25 AMP SWITCHING POWER SUPPLY: I have available a very good condition MFJ-4225MV power supply. According to these specifications, its output is adjustable from 9 to 15 VDC, but this unit appears to only go to 13.8 V according to the front panel meter. There are two outputs, one being binding posts, which will give you up to the full 25 amp capability, and a cigarette lighter receptacle, which can give you up to 7 A of output. This is priced at $80 plus shipping in the USA only.; Listing #1760603 - Submitted on 03/01/26 by Callsign K3DUA - IP: pool-173-69-135-23.bltmmd.fios.verizon.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
MFJ-4225MV SWITCHING PS: I have available a 100% working, very clean, MFJ-4225MV power supply. This is rated to have an adjustable output 9-15 VDC (it seems to only go to 13.8 volts, according to the internal meter) and up to 25 Amps from the front panel binding posts. There is also a cigarette lighter output on the front panel that is rated to 7 amps. $80 plus shipping.; Listing #1760554 - Submitted on 03/01/26 by Callsign K3DUA - IP: pool-173-69-135-23.bltmmd.fios.verizon.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Yaesu FP-707, 20 Amp Speaker/PowerSupply: Yaesu FP-707, 20 Amp Speaker/Power Supply For Sale:
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The Yaesu FP-707 is a 20 amp 13.8 Volt DC
Power Supply, with a very nice front facing
speaker in the same enclosure.
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Cosmetically, it matches the FT-707, FT-747,
FT-757 and others.
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Electrically, it can provide up to 20 amps,
so will work with most any HF and/or VHF rig.
It also has a set of binding posts on the back
for easy connection of a rig in addition
to the HF rig.
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The speaker has a 3.5 mm plug on it.
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This particular unit is in very good shape
both electrically and cosmetically. I can
not find a scratch, dent, or ding on it.
Electrically, it works as it should.
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Buy this unit with manual for $115 plus
shipping from Florida.
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Thanks. 73,
Ken Simpson, W8EK
Voice Phone (352) 732-8400
.; Listing #1760534 - Submitted on 03/01/26 by Callsign W8EK - IP: customer.mmmiflx1.isp.starlink.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
13 V DC Power Supplies For Sale: 13 V DC Power Supplies For Sale:
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Staco RPS-4, 4 amp power supply
This one is still in its original box,
and even has the warranty card.
I do not know if it is new or not, but
it certainly looks like it might be. $30
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Micronta 22-124 A, 2.5 Amp regulated supply
standard cabinet, $15
With large heat sink covering most of cabinet. $25
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Stinger PS-11, 4 Amp UNregulated Supply
$15
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Stinger 6 amp UNregulated supply
$20
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Prices do not include shipping from Florida.
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Thanks. 73,
Ken Simpson, W8EK
Voice Phone (352) 732-8400
.; Listing #1760533 - Submitted on 03/01/26 by Callsign W8EK - IP: customer.mmmiflx1.isp.starlink.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
LCom Tri Power Supply For Sale: LCom "Personal Switcher" Tri Power Supply For Sale:
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This power supply is a very nice light weight
power supply, yet rugged and healthy
enough for many needs.
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It produces both plus and minus 12 V DC at
1/2 amp and also 5 V DC at 6 amps.
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This one works 100% like it should, and looks
like it is new.
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Buy it for only $30 plus shipping from Florida.
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Thanks. 73,
Ken Simpson, W8EK
Voice Phone (352) 732-8400
.; Listing #1760532 - Submitted on 03/01/26 by Callsign W8EK - IP: customer.mmmiflx1.isp.starlink.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Mean Well 48V 21amp power supply: New, never used. I bought it by mistake. adjustable voltage 47v to 54v.
$120 shipped to CUSA.; Listing #1760514 - Submitted on 03/01/26 by Callsign K4LT - IP: c-73-1-233-168.hsd1.fl.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Motorola 14 vdc 10 amp base power supply: One in very good condition Motorola HPN4002-AA16670
14 VDC 10 AMP Base power supply in very good condition.
Working pull from system upgrade. Asking $45.00 shipped
To the lower 48. Payment by PayPal with the buyer
Paying the fees. Postal money order or Personal check
When it clears.; Listing #1760444 - Submitted on 02/28/26 by Callsign W8JDE - IP: 22.sub-174-224-52.myvzw.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend