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

FOR SALE: ASTRON RS35M: NEW PRICE: $99.00 each!! Two Astrons for sale. First one has a voltage and current meter. Second one has one meter with a voltage and current switch. Clean, work fine. $125.00 each. Ground ship, add $75.00, or will meet buyer within 100 miles of 45612, add $15. OBO.; Listing #1755848 - Submitted on 01/14/26 by Callsign K8TQK, Modified on 02/16/26 - IP: chil-pppoe-74-126-79-44.dsl.bright.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FOR SALE: Kenwood PS40: NEW PRICE: $50.00. 20 amp switching supply for $75.00 plus shipping. OBO. Or will meet buyer within 100 miles of 45612, add $15.00; Listing #1755849 - Submitted on 01/14/26 by Callsign K8TQK, Modified on 02/16/26 - IP: chil-pppoe-74-126-79-44.dsl.bright.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Motorola 14vDC 10 Amp power supply.: I have 3 of these. Very good condition, working system
Pulls from an upgrade. Motorola HPN4002B, AA16670 14 VDC
10 Amp. Base station power supplys. Each one comes with
A power cord and the end to plug into a motorola radio
You could cut off the Motorola radio plug and use the
End that you would need for your radio. I amasking $60.00 or BO
Each shipped lower 48 with no returns. Payment by PayPal
With buyer paying for the fees, postal money order, or
Personal check when it clears my bank.; Listing #1758552 - Submitted on 02/10/26 by Callsign W8JDE, Modified on 02/16/26 - IP: 161.sub-174-239-140.myvzw.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Power Designs TW6050A Universal DC PS: Power Designs TW6050A Universal DC Power Supply - Tested
$119 plus shipping ..check, Zelle, PP FF ok.
Selling this working power supply for a local friend who has alzheimers.
Will be listing his items all weekend.
Please email or call for more info.
tnx
Larry k6ro; Listing #1759139 - Submitted on 02/15/26 by Callsign K6RO, Web Site: http://www.K6RO.com - IP: 99.37.36.186; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FS: THORDARSON TR-70 TRANSISTOR PS TFMR: For Sale: NOS Thordarson Transistor power supply transformer.
Model TR-70 new in original box.
Good little winter project.
These were an upgrade from the old Vibrator power supplies.
Specs:
12 VDC Input
117 VAC 60cps; 50 watts
Perfect for running a Classic radio, science experimentation or for emergency power.
$19.00 and $7.00 for shipping in CONUS.
Email me for overseas shipping or more photos.
Your check or USPS MO; I am gd in QRZ.
PayPal me at my email address (jtg4300 at yahoo.com)
Just let me know that payment is on the way and I will ship and get you the Tracking number.
See my other ads for more RF parts, Simpson, Drake, UNGAR and other gear.
Will combine shipping, where possible.; Listing #1756883 - Submitted on 01/26/26 by Callsign WA1BRI, Modified on 02/15/26 - IP: 47-199-186-130.fdr01.stgr.fl.ip.frontiernet.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
APC AP9621 208V to 120V Step-Down Transf: Item is located in Trevose, Pennsylvanna. great pick up item. For a freight quote please send me your zip code and state if its a business address with a way to unload a semi trailer or residential address and you need a lift gate. Buyer pays all shipping expenses. Thank you
APC
AP9621
Input plug - 30A, hard wire
Max Input Current - 24A, 26A
Max Output Power - 4500/5000VA
NS0612009767
19" x 25" x 4"
121 lbs
Asking $180.00 obo
listings>> https://forums.qrz.com/index.php?search/152957671/&q=kb3mtu&o=date&c[node]=7
https://forums.qrz.com/index.php?search/152957764/&q=kb3mtu&o=date&c[node]=24
P/U 19053
Payment. prefer : PayPal, Venmo, personal check, postal money order....all A-OK
All Sales are Final. No refund or Returns.
Brian C. Plante Sr,
kb3mtu at gmail.com
KB3MTU, 73; Listing #1759090 - Submitted on 02/15/26 by Callsign KB3MTU - IP: pool-71-162-170-32.phlapa.fios.verizon.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Super PWRGate PG40SCR **New in Box**: West Mountain Radio Super PWRgate PG40SCR, with cables, new in box, everything included, 3 ft powerpole extension cable and 6 ft powerpole to battery w/ ring terminal cable. payapl ok(preferred) 140.00 shipped to US zip code.; Listing #1759060 - Submitted on 02/15/26 by Callsign WW3S - IP: dynamic-acs-24-154-192-94.zoominternet.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Power transistors miscellaneous other it: I have a handful of vintage radio components. Text for more detailed pics . I've got a handful of difrent items , transistors power,resistors,compasitors,equipment alot of usefull stuff yall could use. Not looking to get rich just trying to make a few bucks.; Listing #1759022 - Submitted on 02/14/26 by Callsign NONE - IP: 172.58.55.93; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Yaesu FNB-78 Battery Pack: Yaesu FNB-78 Battery Pack. This pack is unused, but it's been sitting for about 3 years.
It's for the Yaesu FT-897.
$40obo Shipped CONUS; Listing #1759021 - Submitted on 02/14/26 by Callsign KN6RDC - IP: h135-131-24-116.mrdoid.broadband.dynamic.tds.net; 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.
It also includes a built in speaker that
has great fidelity. Cosmetically, it
matches the Corsair II, Omni VI. and others.
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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 #1758800 - Submitted on 02/12/26 by Callsign W8EK - IP: customer.mmmiflx1.isp.starlink.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend