Power Supplies
power supplies — pre-owned
Browse 1,845 power supplies — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

Pyramid PS7KX 13.8 V Fully Regulated Low Ripple Power Supply
The Pyramid PS-7KX is a regulated power supply designed for converting household AC power to 13.8V DC, primarily for use with CB radios, ham radios, and other electronic equipment. This model features 5 amp constant/7 amp surge capacity and includes protection features such as over-temperature protection, short circuit protection, and fuse protection.

MFJ-1112 Multiple DC Power Outlets
MFJ-1112 Multiple DC Power Outlets. It is 13 3/8" long out to out, 2 5/8" tall and 2 1/8" deep all dimensions are out to out. It is untested. I have no way to test it. There are some very minor scratches on it.

Pyramid Phase 3 Precision Regulated DC Power Supply Tenna Model PS-12 13.8V 10A
Pyramid Phase 3 Precision Regulated DC Power Supply Tenna Model PS-12 13.8V 10A. Condition is Used. Shipped with USPS Ground Advantage.

Astron LS-3A DC Power Supply 115VAC 60HZ To 28VDC 3A Cont. 4A Intermittent Used
Slightly used at a college for parts testing and learning. Units work as they should. Come with cords.

Samlex SEC-1223 13.8VDC 23A Switching Power Supply (nice, several available)
All have been tested and are working well.

Samlex SEC-1235M 13.8VDC 23A Switching Power Supply (nice, several available)
All have been tested and are working well.

Astron RS-70M Linear Power Supply with Meters
The Astron RS-70M Linear Power Supply with Meters is a versatile power supply designed for radio communication equipment. With its universal compatibility and on/off switch feature, it provides a reliable and efficient power source for various devices. The inclusion of meters allows for easy monitoring of voltage levels, ensuring optimal performance for your radio communication needs. The Astron brand is known for its quality products, making this power supply a dependable choice for enhancing your communication setup.

Daiwa RS-3080 Adjustable Power Supply 1V to 15V DC 30 Amp

Recoton Citizens Band Regulated CB Power Supply Converter CB291C Powers On
Tested for Power Only, No Other Testing Conducted (Estate Sale Find) - See All Photos

Samlex RSP1207 Regulated DC Power Supply 7 to 10 Amps
The Samlex RSP1207 Regulated DC Power Supply is a versatile power supply unit designed to provide a consistent output of 7 to 10 amps. With an on/off switch for easy control, this power supply is compatible with a universal range of brands and is specifically tailored to fit a ham radio transceiver.

Pyramid PS-52KX Regulated 12-15v Power Supply Rack Mount

Pyramid PS-32LAB 30 Amp Regulated Power Supply 13.8V DC Bench Radio PS VTG
Recently acquired a very large and well kept ham radio estate from South Florida, with this being the first of many listings to come. Operator took very good care of all of his equipment, inside was insulated with AC, operated daily. I do assume due to the age of this stuff, even though he used it constantly, it'll still need a calibration or a little TLC - Unit powers on and seems to function properly, however I am not an expert in this equipment. Untested beyond, as is - Please see photos for additional details and reach out with any questions you may have. Thanks!

Vintage Vista IV 4 Amp 12VDC Power Supply - WORKS

Astron RS-10A 10-Amp Perm Power Supply 13.8 VDC Output Works

Jetstream JTPS28 DC power supply ham amateur radio
Ideal for enhancing the performance and longevity of your radios, this product is a must-have for anyone looking to maintain uninterrupted communication for their radio hobby.

ASTRON RS-35M 35 AMP METERED POWER SUPPLY

Vintage Micronta Variable DC Power Supply Tested Works
This Vintage Micronta Variable DC Power Supply was manufactured by RadioShack in the United States. It is designed to power a CB radio and features an on/off switch for easy operation. The power supply is compatible with RadioShack products and operates in an AM band. This standalone unit is a reliable and efficient solution for powering your CB radio system.

Used Pyramid PS9KX 70W Universal Regulated Power Supply 5Amp Constant 7Amp Surge
Used Pyramid PS9KX 70W Universal Regulated Power Supply 5Amp Constant 7Amp Surge

Astron RS-7A
Lightly used DC power supply. I used this to check a few pieces of equipment. Put it in a box, placed in storage and forgot that I had it. I thinned out my storage and found it. I don't need it so it is up for sale. Last image shows that there is no corrosion on the fuse. Mailed domestically with USPS. PayPal please. Local pick up in Seattle is possible. Thanks for looking.

Collins 516F-2 Ham Radio KWM-2A 32S-1 Power Supply (SN 15300, parts or repair)
There was a hand-written note with it that says "not working". We�ve made no attempt to test or troubleshoot. This item is being sold strictly as-is for parts or restoration.

Micronta Regulated 12 Volt Power Supply Cat No 22-120A Radio Shack 13.8VDC-2.5A
By providing this policy, we aim to be transparent and straightforward in our approach to products sold "As-Is". FAST & FREE.
You save $4.50

Radio Shack Regulated Power Supply 22-504 13.8 Volt 3 Amp DC Output 120V Input
The Radio Shack Regulated Power Supply 22-504 is a reliable and efficient power source designed specifically for CB or Ham Radio transceivers. With a 13.8 Volt 3 Amp DC output and 120V input, this power supply is compatible with RadioShack products and features an on/off switch for easy control. The unit also comes with a power cord in place, making it convenient to use and ensuring a stable connection for your radio communication equipment. Its compact size and durable construction make it an essential accessory for any radio communication setup.

Samlex SEC 1212 Switching DC Power Supply with Radio housing and power supply
Regulated power supply with housing and Motorola power cord. Ready for your base radio or I have those too. in any frequency range.

Ramsey Electronics CT-70 Portable Frequency Counter Untested
UNTESTED, AS-IS The sale includes what you see pictured This has signs of wear from storage and normal use Please see all photos, they are of the actual product
You save $2.50

Lafayette 99-5074 DC Power Supply for HAM Tube Radios Audio Video Electronics
Maker: Lafayette.

Radio Shack 22-504 Regulated Power Supply 13.8V DC 3A Tested Works VGC w/ Box
very nice condition in the box, tested and works

Kenwood PS-50 13.8 VDC 20 A Power Supply , power cords / Tested / Ham radio
Tested and works as it should (put out 13.8VDT during test). Includes AC and DC power cords (see photos).

PARTS / REPAIR - Astron SS-30M 13.8VDC Dual Meter Switching DC Power Supply
Testing notes: Very minimal testing done. No other testing done.

Astron VS-50M Astron VS-50M Linear Metered Power Supply, var. 2-15VDC, 50A
Astron Corporation. Astron VS Series Linear Power Supplies. 50A at 13.8 Vdc. Linear, Regulated. Power Supplies. Product Line Almost all of my pieces are handmade, so they will not be perfect. If an item is improperly described it would not be intentional.

ASTRON RS-20A Linear AC-DC Power Supply, 13.8VDC, 20A Max 16A (*Tested!*)

Astron SL-11A 13.8V DC Power Supply w/ 11A -7A Continuous for CB Radios TESTED
Astron SL-11A 13.8V DC Power Supply w/ 11A -7A Continuous for CB Radios TESTED. Condition is For parts or not working. Shipped with USPS Ground Advantage.

Pyle PS14KX Regulated DC Power Supply 13.8V 10A On/Off Switch, Light
Pyle PS14KX Regulated DC Power Supply 13.8V 10A On/Off Switch, Light

Samlex Base Station Radio Cabinet (Held Moto XPR 4350) (USED)
Samlex Base Station Radio Cabinet (Held s Samlex SEC-1212 and a Moto XPR 4350) (USED)

(Qty 3) XW3 Xfinity Power Supply Input 100-240V- 50/60Hz- Output 12V 350mA White
XW3 Xfinity Power Supply Input 100-240V- 50/60Hz- Output 12V - 350mA - White For Xfinity XCAM indoor outdoor cameras. Tested Working Power Supply Many available you will receive a power supply in similar condition to this but not necessarily this exact one. May have some m yellowing from uv sun rays Message me if you have any questions
You save $2.20

Icom PS-55 Vintage Ham Radio DC Power Supply for IC-735 (excellent)
It's been tested under load and is working well with no hum.
You save $19.99

Astron RS-4A 13.8 Volt, 4 Amp Power Supply with Power Cord - FREE SHIPPING

KONDIX Tech. Regulated Power Supply 13.6V DC 10AMP w/ Short Circuit Protection
We try our best, but we are human and do make mistakes. "Be the person your dog thinks you are". "For parts or repair only".

Pace Regulated 12 Volt DC Power Supply Model 5804A for CB HAM Radio Powers On

Astron SL-14M Radio Power Supply Compatible with M1225, SM50, CDM
Tested to work, bracket on it is for an M1225 radio. It’s heavy (15 lbs) so note that in the shipping cost

Tempo One DC/1A DC power suppy
Untested Exactly as pictured Has been wiped off for pics, could be cleaned further Any damage or abnormal condition will be shown in the photos Estate find, sold as found Exactly as pictured Fast shipping