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

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
Astron RS-50A pwr supply (silent key): ASTRON RS-50A $235 Free US Shipping - 50 amp Power Supply in great condition. This is a silent key sale to raise funds for grandson's college.
CONTINUOUS DUTY: 37 Amps, ICS*: 50 Amps
DIMENSIONS: 6 x 13¾ x 11", SHIPPING WT: 46 lbs
FUSE: GMC 10A, POWER TERMINALS: 1/4"-20 Screw Type
AC CURRENT DRAW: IDLE: 316mA, FULL LOAD: 8.2A
US Shipping included, PayPal preferred.
Please contact me for more photos and any questions thanks!
731-336-3772 or jsmithxray at gmail.com; Listing #1751787 - Submitted on 12/05/25 by Callsign NONE, Modified on 12/11/25 - IP: syn-047-013-030-188.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
TenTec 961 Power Supply/Speaker For Sale: TenTec 961 Power Supply/Speaker For Sale:
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The TenTec 961 power supply is designed
to provide 20 amps at 13.5 volts, which
means it will power most 100 watt HF rigs.
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It also includes a built in speaker that
has great fidelity. Cosmetically, it
matches the Corsair II and Omni VI.
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Also included is an electronic latching
circuit that will turn the power supply
off if more than 20 amps is pulled from it.
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This one works 100% as it should, and looks
great. No scratches or defects.
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Buy it with paper work for $130 plus
shipping from Florida.
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Thanks. 73,
Ken Simpson, W8EK
Voice Phone (352) 732-8400
.; Listing #1752355 - Submitted on 12/10/25 by Callsign W8EK - IP: fl-67-76-85-5.sta.embarqhsd.net; Click to Contact -- Click Here to View Picture -- 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
TenTec 255 Power Supply/Speaker FS: TenTec 255 Power Supply/Speaker For Sale:
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The TenTec 255 power supply is designed
to provide 18 amps at 13.5 volts, which
means it will power most 100 watt HF rigs.
It also includes a built in speaker that
has great fidelity.
-
Also included is an electronic latching
circuit that will turn the power supply
off if more than 20 amps is pulled from it.
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The output is provided via a four pin AMP
connector, as used on most of TenTec's HF
transceivers. There are also two RCA phono
sockets for low current use.
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A front panel meter indicates current drawn.
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This one works 100% as it should, and looks
great.
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Buy it with paper work for $125 plus shipping
from Florida.
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Thanks. 73,
Ken Simpson, W8EK
Voice Phone (352) 732-8400
.; Listing #1752162 - Submitted on 12/08/25 by Callsign W8EK - IP: fl-67-76-85-5.sta.embarqhsd.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 likely 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 #1752161 - Submitted on 12/08/25 by Callsign W8EK - IP: fl-67-76-85-5.sta.embarqhsd.net; 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 #1752160 - Submitted on 12/08/25 by Callsign W8EK - IP: fl-67-76-85-5.sta.embarqhsd.net; 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 #1752159 - Submitted on 12/08/25 by Callsign W8EK - IP: fl-67-76-85-5.sta.embarqhsd.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
ASTRON SS12 PRICE CUT: The Astron SS12 is a 12 amp power supply. Works as it should. I used it with Argonaut V, which I don't have anymore. No refunds or returns due to bad practices. Price is $69.00 shipped and payment by PayPal. Check my feedback. Reply by QTH.com only. Private emails will be ignored.; Listing #1752000 - Submitted on 12/07/25 by Callsign WD4ERM - IP: 50.215.208.225; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend