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

Micronta 13.8 volt 2.5 amp linear PS: From a local SK estate I have for sale a Micronta (sold by Radio Shack) 13.8 Volt, 2.5 amp linear PS. No RF hash with this one due to it being a linear power supply. Great to use for powering accessories or a QRP rig.
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Putting out just over 14 volts right now. Good condition overall, well built, and your chance to own a piece of history-a power supply from Radio Shack!
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I am asking $25 shipped in the US. I can take Zelle/paypal/check/MO/cashapp
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73 John AF5CC; Listing #1765719 - Submitted on 04/21/26 by Callsign AF5CC - IP: 2.56.191.177; Click to Contact -- Send this Ad to a Friend
Mfj 4035 power supply: MFJ 4035 variable power supply
Works great
Linear power supply.
$110.00 Shipped to Continental USA; Listing #1765704 - Submitted on 04/21/26 by Callsign KD8IGK - IP: syn-047-224-077-001.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Power Supplies: I have for sale (3) power supplies. Left to right they are: QJE PS30SWV, TEKPOWER TP50SW, & JETSTREAM JTPS32MAB. I have the original boxes for the ones on the left & right, they will be double boxed for shipping. The one in the middle will be boxed and padded for shipping. Price is $120.00 each shipped CONUS. Interested in more than one? Make me an offer I can't refuse. No known issues, however, this sale is as-is, with no warranties, and no returns. No trades. This sale will be to a licensed US amateur radio operator only, no exceptions. Payment by Paypal. Serious inquiries only. If interested please contact me via email and include your callsign, I'm good on QRZ. Thanks and 73 de K4IDT.; Listing #1765136 - Submitted on 04/16/26 by Callsign K4IDT, Modified on 04/21/26 - IP: 99-123-17-199.lightspeed.nsvltn.sbcglobal.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
For Sale: Alinco DM-330MV power supply: One owner, very good condition. $160 shipped to lower 48. Accept personal/bank check, money order, CashApp, Zelle.; Listing #1765647 - Submitted on 04/21/26 by Callsign KC9IKB - IP: 216.183.125.111; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
TeKPower TP30SWV switching power supply: One owner, good condition. $90 Seller pays shipping to lower 48. Accept personal/bank checks, money order, CashApp, Zelle.; Listing #1765646 - Submitted on 04/21/26 by Callsign KC9IKB - IP: 216.183.125.111; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
LORAIN COMMERCIAL 48VDC LINEAR P/S: FOR SALE ..NICE CLEAN LORAIN COMMERCIAL, 48 VDC / 25AH POWER SUPPLY. THIS IS A VERY HEAVY DUTY LINEAR, CONTINUOUS DUTY, REGULATED POWER SUPPLY FROM A PAGING SYSTEM. RUNS CONTINUOUSLY AT 48.3 VDC. PERFECT FOR THE MERCURY LITE, 600 WATT HF AMPLIFIER.
4 PICTURES AVAILABLE...ASKING $225.00 OR BEST OFFER, SHIPPED CONUS....
(HEAVY..48 POUNDS)....THIS IS A RACK MOUNT POWER SUPPLY AND IS ABOUT 20' WIDE X 14" DEEP AND 6" HIGH. I PUT THIS P/S ON THE SHELF UNDER BY OPERATING POSITION AND IT WAS OUT OF MY WAY, EASY TO TURN ON OR OFF. ** OPEN TO TRADES **
(CHECK PRICES ON EBAY...IDENTICAL UNITS SELLING FOR $900-1200.00)
THANKS FOR READING
VY73'
STEVE W8CRH
SEMPER FI; Listing #1765422 - Submitted on 04/19/26 by Callsign W8CRH, Modified on 04/20/26 - IP: customer.chcoilx1.isp.starlink.com; 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 #1765520 - Submitted on 04/20/26 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 #1765519 - Submitted on 04/20/26 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 #1765518 - Submitted on 04/20/26 by Callsign W8EK - IP: customer.mmmiflx1.isp.starlink.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FOR SALE: KALMUS POWER SUPPLY: 28 volt, 29 amp linear power supply. Model M200U-PS. $195.00 OBO, plus shipping.; Listing #1765486 - Submitted on 04/19/26 by Callsign K8TQK - IP: chil-pppoe-74-126-77-226.dsl.bright.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend