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

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 01/30/26 - 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
Astron RS-50M: Astron RS-50M power supply w/meters in like new condition. $350.00; Listing #1757310 - Submitted on 01/29/26 by Callsign W6BDW - IP: syn-076-175-036-079.res.spectrum.com; Click to Contact -- Send this Ad to a Friend
Optimate 4 Battery Charger: Optimate 4
Worked great for my radio system battery (marine deep cycle 150A) and a classic car and a motorcycle battery. It is both a maintainer and charger. For lead acid, or AGM or Gel batteries. Programmable for different uses and modes. Works as it should. Never outdoors. High quality, made in Belgium. $56 shipped. My email is good for Paypal or Zelle.; Listing #1757191 - Submitted on 01/28/26 by Callsign W4AWI - IP: c-98-203-35-139.hsd1.fl.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
MFJ-4225MV: For Sale MFJ-4225MV Voltage Switching Power Supply
85.00 Dollars. Share the shipping.
They have switchable AC input voltage and work from 85 to 135 VAC or 170 to 260 VAC. Replaceable fuse.
Power Supply features a front panel voltage control. It lets you vary the output voltage from 9 to 15 volts DC and gives you a highly regulated voltage output -- this includes 12 Volt DC and 13.8 Volt DC!. You get an easy-access front panel with five-way binding posts for heavy-duty use and a cigarette lighter socket for mobile accessories.
Large 3-inch dual meters are brightly illuminated to make it easy to monitor load voltage and current.
25 Amps Surge, 22 Amps Continuous at 13.8 Vdc
Front Panel Adjustable Voltage (9-15 Vdc)
Lightweight, only 4.2 lbs.
Compact, only 5 ¾" W x 4 ½" H x 6" D
Easy access Front Panel Two-way output:
Five-Way binding post for HF/VHF radio
Cigarette Lighter Socket for mobile accessories; Listing #1755766 - Submitted on 01/13/26 by Callsign W1EPM, Modified on 01/25/26 - IP: c-71-233-39-176.hsd1.nh.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FOR SALE; Drake PS-7: I have a Drake Co. power supply Model PS7 Sn 1481 in good condition with connecting cables to the TR-7 Transceiver. $125.00 + Shipping.(32 lbs). Thankyou, Al, W4TUK; Listing #1756722 - Submitted on 01/24/26 by Callsign W4TUK - IP: syn-070-127-100-242.res.spectrum.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. $100 plus shipping.
Payment via Zelle, money order or bank check. No Paypal.; Listing #1756504 - Submitted on 01/22/26 by Callsign KB9SI - IP: 113.sub-75-223-111.myvzw.com; 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. $50 plus shipping.
Payment via Zelle, money order or bank check. No Paypal.; Listing #1756503 - Submitted on 01/22/26 by Callsign KB9SI - IP: 113.sub-75-223-111.myvzw.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
HCDC Power Distribution Block 1 In 9 Out: CZH Labs HCDC 10 Position DC Power Distribution Block with LED power indicator. Functions as it should. $30 shipped conus; Listing #1756380 - Submitted on 01/20/26 by Callsign AC4NA - IP: 12.215.22.218; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
For Sale Kenwood KPS-15 Power Supply: For sale is a Kenwood KPS-15 switching power supply. In great shape. $110.00 plus 10.00 flat rate shipping to US. Thanks. JRTech323 at gmail.com; Listing #1756140 - Submitted on 01/18/26 by Callsign N4KJ - IP: 67.218.212.13; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Heathkit HP-23C Power Supply Manual: All pages are intact
No writing on either front or back cover
Only other pencil marks are check-off marks for each assembly step
A serial number is hand written, in pencil, on page one-see image
Some very light fading outline on cover
Includes large 4-panel fold-out Illustrated Parts & Schematics Pictorial (copyright 1977)
$15 .00
FREE USPS Media shipping - CONUS only; Listing #1756051 - Submitted on 01/17/26 by Callsign W1PD - IP: syn-071-073-038-186.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend