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

Two Astron Ps-35 power supplies: For sale: The one without current meter is SOLD, AWAITING PAYMENT. Two Astron RS-35, 35 amp power supplies for sale. One has a digital amp meter it's an addon. The other does not. $75 plus shipping for the one with the meter. These fit in a large USPS FLAT RATE BOX, so shipping is relatively reasonable. $65 plus shipping for the other. Both work. Local pickup in SE NM is okay too. NO PAYPAL. US Postal Money Order or check (will ship when check clears). You may phone or email (only thru QTH.COM's email relay service). 73, Bob, K5INW; Listing #1732140 - Submitted on 06/07/25 by Callsign K5INW, Modified on 06/13/25 - IP: h116.149.90.75.dynamic.ip.windstream.net; Click to Contact -- Send this Ad to a Friend
Samlex SEC-1235M 30A Power Supply: Reduced to $100 shipped USA only. Samlex SEC-1235M 30A Power Supply form my non smoking shack. The AD5X fan mod has been performed which places either a 100 ohm 1 Watt resistor or a combintaion of two half watt resistors in parallel that are equivalent to 100 ohms in the fan ground wire. The mod lets the fan run slow and quietly continually but still come to full speed if the temperature increases. USPS money order or personal check. No PayPal. Sold "As IS" due to parts swappers.; Listing #1729295 - Submitted on 05/13/25 by Callsign WB7RBN, Modified on 06/13/25 - IP: 38.77.172.81; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Yaesu FP 1030. 25 amp 12 volt: Nice clean fully functional
Yaesu Fp-1030A. 12 volt power supply cable
Not a switcher. I believe it’s rated at 25 amps Easily runs a 100 watt radio
Probably could handle a 200 watts on SSB
Brought for back up
Few minor scratches
Trade for a SS switcher rated around the
Same. Or $150.; Listing #1726160 - Submitted on 04/16/25 by Callsign KF4TOH, Modified on 06/12/25 - IP: 170.103.100.61; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
MFJ 4035MV ADJUSTABLE POWER SUPPLY: This 35 amp adjustable power supply is in very nice condition. It’s clean and still working just fine. It has no markings on it has no exposure to animal hair or smoke. $99 shipped. I take paypal, Postal MO and check.; Listing #1731963 - Submitted on 06/06/25 by Callsign W6XI, Modified on 06/12/25 - IP: ip68-109-162-111.ph.ph.cox.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FS: Low Current Power Supplies: I have 2 low current, regulated power supplies. Great for QRP and battery charging:: Radio Shack 22-120, 13.8 VDC at 2.5A - $20 ea shipped CONUS. Not interested in trades.; Listing #1732575 - Submitted on 06/11/25 by Callsign KH6JTM - IP: c-73-242-208-180.hsd1.nm.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FS: Drake tr-5 TR-7 Power Supply: Drake TR-7 TR-5 Power Supply working, last tested as of 2 months ago. No returns Unit is heavy $100.00 plus shipping lower 48. Thanks; Listing #1731994 - Submitted on 06/06/25 by Callsign KA9NOK, Modified on 06/11/25 - IP: 152.44.65.58; Click to Contact -- Send this Ad to a Friend
Collins MP-1 Power Supply W/ Peko Board: Surplus to my needs is a Collins MP-1 Power Supply in nice cosmetic condition as well as a brand new Peko Radio Retrofit https://www.pekorf.com/Radio.html that replaces and upgrades most components with the simple swap out of the old board with the new. I have not yet installed the board. It comes fully populated with parts and ready to install.
The Collins MP-1 mobile power supply converts a 12 volt source to voltages required for the KWM-1, KWM-2 or KWM-2A. The MP-1 includes high voltage supply for the transmitter PA, bias, and low voltage for the supply for the amplifier. 5.75 x 3.75 x 11 inches 7.5 Lbs.
Peko Radio Retrofit upgrade kit: Fully populated board that replaces the old one with an upgraded design and new components.
Pictures available.
$325 shipped, OBO; Listing #1732515 - Submitted on 06/10/25 by Callsign =WA1KPD - IP: syn-024-031-128-204.res.spectrum.com; Click to Contact -- Send this Ad to a Friend
FOR SALE: JESVERTY SS-30P POWER SUPPLY: SALE PENDING...FOR SALE: JESVERTY SS-30P POWER SUPPLY. It's 13.8V 30A Power Supply. Nice small size with power cord. Works like it should. Came from AMAZON for $99.99. Nice shape has a few very small marks on the top. USA Sales and Shipping only. $40 Shipped. Sold as is. USPS Money Order or Zelle or Check ship when it clears. Sorry no PayPal. Will be Doubled Boxed and Insured. I have more photos if you want to see them just ask. Thanks for looking...; Listing #1732463 - Submitted on 06/10/25 by Callsign W5APL, Modified on 06/10/25 - IP: 108-203-112-40.lightspeed.rcsntx.sbcglobal.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Yaesu PA-3 car adapter/charger: Surplus to my needs. Looks in good shape.
$15 plus shipping.; Listing #1732462 - Submitted on 06/10/25 by Callsign KE1LI - IP: syn-071-080-127-122.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FS: Heathkit IP-2718 Tri Power Supply: Heathkit IP-2718 Tri Power Supply. Has Full metering on: A Fixed regulated 5 VDC at 1.5A, and two regulated variable 0-20 VDC and .5A outputs. All voltages are isolated from each other to allow + and – voltages to test circuits. With original manual. Works great. $ 35 plus shipping CONUS. Not interested in trades.; Listing #1732235 - Submitted on 06/08/25 by Callsign KH6JTM, Modified on 06/10/25 - IP: c-73-242-208-180.hsd1.nm.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend