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

For SALE: Astron 50 Amp Power Supply: For Sale: Astron RS-50 , 13.8VDC, 50amp power supply with meters. $150.Pick up in Homosassa, FL, NO SHIPPING AS IT WOULD BE TOO EXPENSIVE TO SHIP.; Listing #1766769 - Submitted on 05/02/26 by Callsign K4LL - IP: syn-035-136-050-217.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
For SALE: Astron 20Amp: Astron RS-20 power supply, 13.8VDC, 20 amps $90, pick up in Homosassa, FL No shipping because it cost too much to ship.; Listing #1766768 - Submitted on 05/02/26 by Callsign K4LL - IP: syn-035-136-050-217.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Eico Model 1020 Power Supply For Sale: Eico Model 1020 Power Supply For Sale:
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The Eico 1020 is a dual voltage power supply,
providing either 6 volts or 20 volts at a
maximum current of 1/2 amp. It has extremely
low ripple. It is continuously variable up
to 20 volts.
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An analog meter can be switched between 6 V DC
and 20 V DC.
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It would make a great bench supply.
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This one works as it should, and looks fine also.
Buy it with paper work for $20 plus shipping from
Florida.
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Thanks. 73,
Ken Simpson, W8EK
Voice Phone (352) 732-8400
.; Listing #1766710 - Submitted on 05/01/26 by Callsign W8EK - IP: customer.mmmiflx1.isp.starlink.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Astron RS-35A HD Linear Power Supply: Astron RS-35A Heavy Duty Linear Power Supply - 13.8V 35A - Tested & Working.
$129.99 plus shipping.
Check, Zelle, PP FF ok.
This heavy duty power supply came with a k3 the other day,and is not needed in my shack.
Some imperfections in the case,but works fine.
Please email with questions,
Larry k6ro; Listing #1766695 - Submitted on 05/01/26 by Callsign K6RO, Web Site: http://www.K6RO.com - IP: 99.37.37.86; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FS: UNGAR 1236-S SOLDERING IRON: For Sale: UNGAR Model 1236-S soldering irons in package.
Modular "S" for #750, 776, 777 Handles.33 Watts 120vac/dc.
Pyramid type Iron Clad tip.
See my ads for many other types of UNGARS, too.
$13.00 each: $29.00 for all three plus $4.95 USA Shipping for one or more.
Add the Matching Ungar handle for another $6.00
Your check or USPS MO. I am gd in QRZ.
PayPal is OK, too. Use: jtg4300 at yahoo.com
Will combine shipping, where possible.
See my Feedback and other ads for Simpson, Drake, RF Connectors and other gear.
Just let me know that payment is on the way and I will ship and get you the Tracking number.; Listing #1748303 - Submitted on 11/02/25 by Callsign WA1BRI, Modified on 05/01/26 - IP: 47-199-174-249.fdr01.stgr.fl.ip.frontiernet.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
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