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

For Sale: 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 #1766622 - Submitted on 05/01/26 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
LDMOS AMP (OR BENCH) POWER SUPPLY 45V!: Perfect for that LDMOS amp project or use as a bench supply. I have two left . (I also have 12 and 24 volt versions). My company bought another company and these were in their engineering closet. Brand new in box. 109-120 Volt input. I placed a 3 ohm resistor on one and at 15 Amps (675 watts) they didn't even flinch. My meter read 45.1 volts unloaded and 45.1 with the 3 ohm load. I don't have a resistor any smaller to load it more but this will give you an idea of their regulation. There is a screwdriver pot to set the voltage and another for current. I backed the voltage down to less than 1 Volt so if you replace them with regular pots they could make a very nice bench supply. I haven't tested the current adjustment so I don't know if they crowbar or drop the voltage to your set level. $75 each or $120 for two shipped in cont. USA. Brand new but sold as is due to the nature of electronics. Good check (shipped after clearing) or Postal MO okay. Save $10 if you pick up in CT. 73. KC1KWX; Listing #1762025 - Submitted on 03/15/26 by Callsign KC1KWX, Modified on 05/01/26 - IP: c-24-2-159-89.hsd1.ct.comcast.net; 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. $45 plus shipping.
Payment via Zelle, money order or bank check. No Paypal.; Listing #1756503 - Submitted on 01/22/26 by Callsign KB9SI, Modified on 04/30/26 - IP: 113.sub-75-223-111.myvzw.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Astron LS-25A: 22 - 32 Volts Adjustable DC Linear Power Supply 18 Amps Continuous 25 Amps ICS. In good condition and works fine. $160 plus shippingNo Paypal, Zelle, money order or bank check please.; Listing #1761762 - Submitted on 03/12/26 by Callsign KB9SI, Modified on 04/30/26 - IP: 230.sub-75-223-8.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. $95 plus shipping.
Payment via Zelle, money order or bank check. No Paypal.; Listing #1756504 - Submitted on 01/22/26 by Callsign KB9SI, Modified on 04/30/26 - IP: 113.sub-75-223-111.myvzw.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Ten Tec 961 Power Supply/Speaker: SOLD, PENDING PAYMENT - THANK YOU, TOM
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Have excellent Ten Tec 961 Power Supply - Speaker
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$99 plus shipping - $22
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Payment via ZELLE, M.O. or personal check when clears.
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Note: more of my items - put my call in SEARCH and click SEARCH
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Thank you,
Tom Stack - WQ5J -
tom.stack102443 at gmail.com
**********; Listing #1766593 - Submitted on 04/30/26 by Callsign WQ5J, Modified on 04/30/26 - IP: 104-53-68-31.lightspeed.rcsntx.sbcglobal.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Yaesu and Astro power supply: Yaesu FT-1030a in excellent condition $135.00
(2) Astro RS35M in excellent condition 100.00 each
Pickup only unless you want to the shipping
Thanks
Mike
K6OR; Listing #1766569 - Submitted on 04/30/26 by Callsign K6OR - IP: 198-27-191-167.fiber.dynamic.sonic.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Wall Wart Power Supplies / Chargers FS: Wall Wart" Power Supplies / Chargers For Sale:
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All of these are "regular" wall warts - not the new noisy
switching type. Use one of these, and you will not need
to put up with all of the interference.
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Kenwood Charger for TH-225 HT; $10
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Yaesu NC-9 B Charger
13 V DC at 45 ma, 2.5 mm plug; $12
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There are many uses for the 12 volt DC variety.
These all have 2.1 mm coaxial connectors with
center positive.
12 V DC at 1000 ma $17
12 V DC at 780 ma $15
12 V DC at 750 ma $15
12 V DC at 600 ma $14
12 V DC at 400 ma $12
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12 Volt AC at 1 amp - Note it is AC, not DC. $15
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9 V DC at 50 ma $8
9 V DC at 400 ma $12
9 V DC at 500 ma $13
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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 #1766504 - Submitted on 04/29/26 by Callsign W8EK - IP: customer.mmmiflx1.isp.starlink.com; Click to Contact -- Send this Ad to a Friend
Wtb yaesu FP-1274A pwr supply FT-736R: Looking for a Yaesu FT-736R power supply FP-1274A.
MIKE TYLER K6STU COPPERAS COVE TEXAS 76522-7077; Listing #1766500 - Submitted on 04/29/26 by Callsign K6STU - IP: 172.56.94.90; Click to Contact -- 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 #1766329 - Submitted on 04/28/26 by Callsign W8EK - IP: customer.mmmiflx1.isp.starlink.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend