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

PRE ESTATE SALE: 1- asron rs 35a 35 amp power supply $105.00
1-PYRAMID PS52-KX 52 AMP POWER SUPPLY WITH METERS $200.00
1-mfj 259b antenna analyzer $140.00
1-259 analyzer $140.00
3- kenwood sp 430 speakers w/box! $40.00 each
2-heathkit hm-2102 watt/SWR meters $40.00 each
ALL ABOVE PICKED UP,CASH! will be at KIMBERTON HAMFEST 8/10; Listing #1736552 - Submitted on 07/18/25 by Callsign KU3A - IP: pool-98-115-81-216.phlapa.fios.verizon.net; Click to Contact -- Send this Ad to a Friend
WTB HV Power Supply: In process of reactivating a Loudenboomer HF Power Amp, looking for a HV power supply (1 to 4 KV) that works with a 110VAC power source. Have cash and/or several items available for trade. Email for particulars.
No shipping but personal pickup may be possible in Tidewater or Eastern Virginia.
73,
Harley W7HJ; Listing #1736505 - Submitted on 07/18/25 by Callsign W7HJ - IP: 108.147.2.71; Click to Contact -- Send this Ad to a Friend
Samlex SEC1223 Power Supply: Selling off all items that no longer using. Samlex SEC1223 Power Supply, from original owner,non smoking home. Comes with box and ac power cable. CONUS only. Accept postal money order,cashiers check,personal check,cash and carry for local sales, and Zelle. Price:$99.
Thank you
Mike WD8BP; Listing #1736300 - Submitted on 07/16/25 by Callsign WD8BP, Modified on 07/17/25 - IP: d-170-103-3-83.oh.cpe.breezeline.net; Click to Contact -- Send this Ad to a Friend
FOR SALE: MFJ-4230MVP 30 AMP PS: FOR SALE: MFJ-4230MVP 30 AMP PS w/Anderson power poles on rear. Perfect condition. Works excellent. $85.00 shipped to lower 48. Payment: PayPal. 73; Listing #1734989 - Submitted on 07/04/25 by Callsign WA3RSL, Modified on 07/17/25 - IP: cgn-148-59-73-224.waverly.va.ruralband.us; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Drake DC-4 Mobile Power Supply $75.00: Alright boys and girls here is one for the true Drake folks. I am reducing my Drake collection. Here is a rare Drake DC-4 Power Supply still has the quality control tag on it.
It has been in my collection for years and I would rather let you fire it up, because I do not have the proper equipment to do it. I believe it to work.
Mobile power supply 12 voc, negative ground650 VDC, and 45-65 VDC or 115 VAC serial number 3271
Weight about 7 pounds. 75.00 not including shipping to lower 48. I take most forms of payment Check, Mo, Paypal/FF, Cashap, Venmo. I will be at the Smokey Mountain Ham Fest on July 26 in Waynesville, NC. Will hold if paid for. Thanks for looking!; Listing #1735477 - Submitted on 07/08/25 by Callsign KA9NOK, Modified on 07/17/25 - IP: 152.44.65.58; Click to Contact -- Send this Ad to a Friend
Pyramid PSV90 Power Supply, 13.8VDC: This power supply is exceptionally clean and versatile and is essentially brand new.
I have too many and clearing the closet.
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Converts 110VAC to 13.8VDC at 9 Amps.
Includes a cigarette power socket and USB charger.
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Comes from a pet-free, child-free, smoke-free environment.
Includes attached power cord and original manual.
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Sorry no trades, no returns. ConUS only please.
Payment by Paypal F&F, Zelle or cash at pickup.
$53 including free ConUS shipping
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Please reply thru the QTH system.
Thank you for looking.; Listing #1736305 - Submitted on 07/16/25 by Callsign WA3MOJ, Modified on 07/17/25 - IP: pool-71-162-195-154.phlapa.fios.verizon.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
NewMar PM-48-18 Power Supply 45-55V 18A: NewMar PM-48-18 Power supply. Runs on 120v 20A input with 45-55V adjustable output with 18 amps continuous duty output. These are very good for LDMOS amplifiers and can be stacked if more current is needed.
I tested these and they are in working condition set at 54.5v output.
I have a few available. $250 each or best offer; Listing #1736380 - Submitted on 07/16/25 by Callsign KW7V - IP: ip70-175-93-202.tc.ph.cox.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Astron RS-70M: Here are 2 working and 1 non working Astron RS-70M power supplies. 50 Pounds each. Working $150.00 each, non working $75.00 I can meet on I95 in SC, or will be at the Smokey Mountain Ham Fest on July 26 in Waynesville, NC. You pay shipping and I will ship. Units are sold as is and no returns. Thanks for looking!; Listing #1736356 - Submitted on 07/16/25 by Callsign KA9NOK - IP: 152.44.65.58; Click to Contact -- Send this Ad to a Friend
FS - Astron RS-35A power supply: Astron RS-35A linear power supply
Like new, works fine, full amps out.
New ones sell for 350.00
$110.00
Pick up only in Woodbine, Maryland; Listing #1732252 - Submitted on 06/08/25 by Callsign WM3M, Modified on 07/15/25 - IP: pool-96-244-242-125.bltmmd.fios.verizon.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
For Sale 200 amp Power Supply: 200 Amp Power Supply Pick Up Only In North Wet TN For$400; Listing #1736184 - Submitted on 07/15/25 by Callsign AD4PF - IP: 96.sub-75-222-248.myvzw.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend