Power Supply

We carry replacement AC DC adapter, converters, and electronic test equipment to keep your electrical devices at optimum power. Our wide selection of exceptional electronic power supplies for sale ensures that you’ll find the exact plug your device requires to keep on charging. 

If the replacement AC DC adapter you’re looking for is currently out of stock, there’s no need for you to worry. You can request a part and we’ll have it sent to your home or office directly as soon as possible. 

Shop our selection of electronic power supplies below and call us at 1 (440) 205-8388 if you have any questions. 

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  1. Revere Industries -  RT-G2440SL -  Power Adapter 24 VAC, 40VA Grounded Transformer with LED Indicator, w/Surge Protection.
    Revere Industries - RT-G2440SL - Power Adapter 24 VAC, 40VA Grounded Transformer with LED Indicator, w/Surge Protection.
    Special Price $16.98 Regular Price $19.50 As low as $12.98
    IN STOCK - MORE THAN 100 READY TO SHIP!

    Revere Industries - RT-G2440SL - Power Adapter 24 VAC, 40VA Grounded Transformer with LED Indicator

    The REVERE POWERMASTER™ RT-G2440SL is a 24VAC, 40VA Class II UL Encased Plug-in Transformer. Its features include an LED indicator for power supervision, built in cable strain relief, Grounding Pin and convenient Ground Screw. Its construction is a bright decorator white colored plastic. It comes with a mounting tab and mounting screw. Its compact design, as well as its decorator color, makes it perfectly suitable for office or residential decors.

    Primary: 120VAC 60Hz

    Secondary: 24VAC 40VA 1.7Amp

    Plug-in Class 2 Transformer

    LED Indicator: Supervises Power

    Primary Termination: 2 Male Blades & Ground Pin

    Connector: Recessed Barrier Strip w/Screw Terminals.

    Secondary Termination: 3 #6-32 Screw Terminals with washers for secure contact

    Size: 2 7/8" W x 2 1/4" D x 3 7/8" H, (69.6 X 56.6 X 97.9 mm) Weight: 1.5 lbs.

    UL Listed 

     

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  2. MODUPOWER - MP9003 by MPI - 5V to 12VDC 300MA DC-DC CONVERTER
    MODUPOWER - MP9003 by MPI - 5V to 12VDC 300MA DC-DC CONVERTER
    $7.95
    IN STOCK - MORE THAN 500 READY TO SHIP!

    MODUPOWER - MP9003

    5V to 12VDC 300MA

    DC-DC CONVERTER 24(23)-pin 33.5mm x 14.8mm x 12mm above board.

    Tubed, New.

    Made in USA

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  3. AULT INC - 328-2024-000E3 - Transformer. AC Adapter. 24VAC 0.83A 20VA out.
    AULT INC - 328-2024-000E3 - Transformer. AC Adapter. 24VAC 0.83A 20VA out.
    Special Price $12.98 Regular Price $18.50

    AULT INC - 328-2024-000E3

    Transformer. AC adapter. 24VAC 0.83A 20VA out

    120VAC 60Hz 0.22A input.

    Class 2 UL listed 38H3.

    328-2024-00e3

    Mount: Wall - Plug in.

    5.5mm Female DPC plug on the end of 7.5ft 2-Cond cable.

     

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  4. Semi Circuits - SP6236 - DC/DC Converter. 5V to +/- 18V 100mA.
    Semi Circuits - SP6236 - DC/DC Converter. 5V to +/- 18V 100mA.
    $14.95
    DC/DC Converter. 5V to +/- 18V 100mA. Mount: PCB. Dimensions: 2" square x 3/8" high. Note: Bipolar output. Learn More
  5. AULT INC - 5316-000-002 - AC adapter. Output: 16VDC 800mA.
    AULT INC - 5316-000-002 - AC adapter. Output: 16VDC 800mA.
    Special Price $9.98 Regular Price $10.50 As low as $8.98
    READY TO SHIP - ONLY 73 LEFT IN STOCK!

    AULT INC - 5316-000-002 AC adapter.

    Output: 16VDC 800mA.

    Input: 120VAC 0.2Amp 60Hz.

    Enclosed.

    Complete with attached 7 foot cord

    Barrel Plug 5.5mm OD and 2.5mm ID.

    Overall Dimensions Minue Plug Prongs and strain Relief: 2.675" Wide X 2.950" Tall X  1.90" Deep 

    Alternate: 5-450, RD0869

    UL Listed 

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  6. Unidentified MFG - CS2223M1 - Power Supply Board, High Voltage, 15K VDC.
    Unidentified MFG - CS2223M1 - Power Supply Board, High Voltage, 15K VDC.
    Special Price $15.98 Regular Price $19.95
    READY TO SHIP - ONLY 18 LEFT IN STOCK!

    CS2223M1 Power Supply Board, High Voltage, 15K VDC.

    Approx 15,000VDC no load.

    Current: Unknown.

    Input: 120VAC.

    Dimensions: 5 x 4 x 1" tall.

    Red & Black #22 XLPVC Leads good for 20KVDC.

    Note: Very nicely made.

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  7. Frantz Medical LTD - D-1319-03 - DC Power Supply. Output: 5VDC 500mA.
    Frantz Medical LTD - D-1319-03 - DC Power Supply. Output: 5VDC 500mA.
    Special Price $16.98 Regular Price $24.50 As low as $14.98
    IN STOCK - MORE THAN 100 READY TO SHIP!

    Frantz Medical LTD - DC Power Supply. Output: 5VDC 500mA. Power Supply. 

    Input: 115 VAC, Fused Primary

    Regulated Output: 5 VDC 500 mA

    Medical Grade Power Supply

    This PCB uses a High Quality Signal Transformer ST-5-16 Class 2 Split Bobbin Transformer.

    Has Four 1/4" Male Quick Connect Terminals.

    LM317T Voltage Regulation.

    Dimensions: 2.1" x 4.4" x 1.5" high.

    Weight: 12 oz.

    Factory New

    Made in USA

     

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  8. FEN-TONE - 9-096 - POWER SUPPLY, Universal 6V/7.5V/9V VDC Adapter 300MA
    FEN-TONE - 9-096 - POWER SUPPLY, Universal 6V/7.5V/9V VDC Adapter 300MA
    Special Price $9.98 Regular Price $14.95
    READY TO SHIP - ONLY 28 LEFT IN STOCK!

    FEN-TONE - 9-096  POWER SUPPLY.

    Input: 117VAC 5 W

    Output: Selectable 6V /7.5V /9V DC ADPT 300MA

    Changeable Polarity and 5 Way Adapter.

    Made in Taiwan

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  9. Computer Products - PM646 - DC/DC Converter. Out: 5VDC 100mA.
    Computer Products - PM646 - DC/DC Converter. Out: 5VDC 100mA.
    $17.95
    DC/DC Converter. Input: 12VDC (10.8VDC - 13.2VDC). Input current: 20mA no load, 100mA full load. Regulated, without input filter. Output: 5VDC 100mA. Case: 12 Dip in a 24 Dip outline. Case material: non-conductive black plastic. New. Learn More
  10. COMPUTER PRODUCTS - PM324D - Power Supply. Output: 5V 1Amp.
    COMPUTER PRODUCTS - PM324D - Power Supply. Output: 5V 1Amp.
    Special Price $7.46 Regular Price $9.95
    Power Supply. Output: 5V 1Amp. Input: 220V. Module. Dimensions: 1-7/16" x 2-3/16" x 4-3/4". Note: Unmarked. Learn More
  11. Advanced Power Solutions – AD-740U-1050 – AC to DC Power Adpter, Switching Regulated PS, Desktop, 5VDC 4A New
    Advanced Power Solutions – AD-740U-1050 – AC to DC Power Adpter, Switching Regulated PS, Desktop, 5VDC 4A New
    Special Price $8.98 Regular Price $14.95
    Advanced Power Solutions – AD-740U-1050 – AC to DC Power Adpter, Switching Regulated PS, Desktop, 5VDC 4A New Universal AC Input to DC Output Converter Adapter w/Impact Resistant Thermoplastic enclosure. Input: 100-240 VAC 1A 5VDC 4A. Output: 5VDC 4Amps Connection: 3 Wire Line Regulation: Max 0.2%. Noise & Ripple: Typical 1% Peak to Peak, Max 2% Efficiency: 85% EMI/RFI per CISPR PUB.22 Class B Overload protection: 115-130% Auto Recovery. Short Circuit Protection Auto Recovery. Operating Temp: 0 to 50C, Storage: -20C to 85C Dimensions: 2.5"W x 4.2"L x 1.6"H. Weight: 0.75 lbs. Standard IEC320 Female Power In Receptacle. Has heavy duty 6-Foot 3-Conductor 18 AWG output Cable with no barrel connector. Level 3. Note: Power Cord purchased separately. UL, CSA Listed. Alternate / Similar: GPSU40A-1 New Learn More
  12. WANG - 270-1140 - P/S. Triple output.
    WANG - 270-1140 - P/S. Triple output.
    $14.99
    Power Supply. Input: 115VAC, 220-240VAC. Output: 5V 18Amp, 12V 2.3Amp, -12V 0.25Amp. Note: Wang Hi-Pot. Dimensions: overall 14" long x 2-3/4: deep x 4-1/2" high. Learn More
  13. Valor - PM7002 - DC/DC 5V TO -9V 200MA REGULATED
    Valor - PM7002 - DC/DC 5V TO -9V 200MA REGULATED
    Special Price $14.95 Regular Price $19.00
    DC/DC 5V TO -9V 200MA REGULATED Learn More
  14. Unidentified MFG - RPS661429-1D224VDC 50MA and -5V 2.5A P/S
    Unidentified MFG - RPS661429-1D224VDC 50MA and -5V 2.5A P/S
    $12.95
    READY TO SHIP - ONLY 12 LEFT IN STOCK!

    POWER SUPPLY -24VDC 50MA 1.2W & +5 VDC 2.5A 12.5W OUT115V 50W IN

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  15. UNIV POWER CORP - SA052A4F-OP - Power Supply, Switching. Output: 5VDC
    UNIV POWER CORP - SA052A4F-OP - Power Supply, Switching. Output: 5VDC
    $15.50
    Power Supply, Switching. Output: 5VDC 2.4A 3A-peak 12W.Input: 90-264VAC 47~63Hz Input Current 0.4A(rms) Operation Temperature 0oC~40oC FCC CLASS B, CISPR22 CLASS B Line Regulation +-1%Max. 4-1/8" x 2-1/8" x 1-1/3"H Open Frame. 4 oz.http://www.univpower.com.tw/pd4.html Learn More
  16. Eng Electric Inc - EPA-151WU-07 - AC Adapter. Out: 7VDC 1.75Amp. 33VA
    Eng Electric Inc - EPA-151WU-07 - AC Adapter. Out: 7VDC 1.75Amp. 33VA
    Special Price $7.98 Regular Price $9.50

    Eng Electric Inc - EPA-151WU-07 - Power Supply, AC Adapter.

    Output 7VDC 1.75Amp. 33VA

    Input: 100-120VAC 50-60Hz 0.3Amp.

    Note: Switch-mode, with attached (in-line filter) cord and barrel connector.

    P/S is: Center Positive, Straight Round Barrel, 1.75 X 4.8 X 9.5mm.

    Alternate: 91-58223  

    Applications: Kodak Easyshare Dock Digital Camera 

    UL Listed

    New.

    Learn More
  17. DELL - PA-6 - 9364U - Power Supply Adapter For Dell Laptop Computers. 20VDC 3.5Amp.
    DELL - PA-6 - 9364U - Power Supply Adapter For Dell Laptop Computers. 20VDC 3.5Amp.
    Special Price $14.98 Regular Price $20.00

    DELL - PA-6 - PA-6 - 9364U  - Power Supply Adapter.

    Model: ADP-70EB

    For Dell Laptop Computers.

    Input: 100 to 240 VAC, 50-60Hz, 1.5A, 70 Watt Continuous

    Output: 20VDC 3.5Amp.

    Dimensions: 7.4" x 4.9" x 1.8"

    3 Prong Cord Included

    Genuine Dell OEM

    Compatible with Dell Inspiron 2500, 2600, 2650,3700, 3800, 5000 7500 8000 8100, AA20031, Latitude C400, C500, C510, C600,

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  18. DELL - PA-2 - 85391 - Laptop Power Supply Adapter, 20V, 70W
    DELL - PA-2 - 85391 - Laptop Power Supply Adapter, 20V, 70W
    Special Price $16.98 Regular Price $20.00

    DELL - PA-2 - 85391 - Laptop Power Supply Adapter with Power Cord

    LAPTOP Power Supply Adapter for Dell CP, C, Inspiron and Latitude Series Laptops 

    Docking Stations: C/Dock, C/Dock II, C/Port, C/Port II 

    Input Voltage: 100-240 vac 50/60Hz.

    Output Voltage: 20VDC 3.5Amps, 70W

    Compatible P/Ns: 9364U, 4983D, 7E109, OR334, 79215, 85391, 81407, 310-3432, 310-4615, 310-7500, PA-1, PA-2, PA-6, PA-8.

    Excellent Condiction - Used / Removed From Equipment 

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  19. MAXIM - MAX618EEE - IC, DC/DC converter. SMD.
    MAXIM - MAX618EEE - IC, DC/DC converter. SMD.
    $8.99
    IC, DC/DC converter. Step-up PWM. One output. Adjustable voltage output up to 28V. Current: up to 500mA at 12V. Temperature range: -40 to 85 Deg C. Package: 16 QSOP SMD. Rohs compliant. Learn More
  20. COMPUTER PRODUCTS - EM624 - DC/DC 5V-IN +15V 100MA OUT
    COMPUTER PRODUCTS - EM624 - DC/DC 5V-IN +15V 100MA OUT
    Special Price $14.95 Regular Price $19.00
    DC/DC 5V-IN +15V 100ma Learn More
  21. GTE Lenkurt - 6085A - 180-56800-01 - AC Adaptor. 24VAC 50mA.
    GTE Lenkurt - 6085A - 180-56800-01 - AC Adaptor. 24VAC 50mA.
    Special Price $8.98 Regular Price $12.50 As low as $7.98
    READY TO SHIP - ONLY 28 LEFT IN STOCK!

    LGTE Lenkurt - 6085A - 180-56800-01 - AC Adaptor. 24VAC 50mA.

    Plug-in Transformer - AC Adaptor.

    Input: 120VAC 60Hz 6 watt.

    Output: 24VAC 50mA 

    Connection: Two Screw Terminal Strip Connection.

    Mounting support to secure to 120 VAC Outlet.

    Approximate Dimensions Minus Prongs: Width 1.95" X Height 2.10" X Depth 1.56"

    UL Approved (E54749)

    Applications: Commonly used Door Bells, Alarms, Thermostats and other devices requiring 24 VAC.

    Made in USA (Electromech Co. Colorado Spings)

    New Old Stock

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  22. XENTEK INC - XP15-5  - POWER SUPPLY 5/6V @3A.
    XENTEK INC - XP15-5 - POWER SUPPLY 5/6V @3A.
    Special Price $12.98 Regular Price $18.50
    READY TO SHIP - ONLY 10 LEFT IN STOCK!

    XENTEK INC - XP15-5

    Power Supply 5/6 V @ 3A

    Open Frame Regulated Power Supply

    Made in USA

    Learn More
  23. Superior Tool Smart Charger Charging Kit - for 7.2 Nickel-Metal Hydride Battery Packs.
    Superior Tool Smart Charger Charging Kit - for 7.2 Nickel-Metal Hydride Battery Packs.
    Special Price $9.98 Regular Price $24.00 As low as $8.98
    IN STOCK - MORE THAN 100 READY TO SHIP!

    Superior Tool Smart Charger Charging Kit - for 7.2 Nickel-Metal Hydride Battery Packs.

    Charger rated at 15VDC 900mA wall transformer KU4B-150-0900D. 

    This is a high quality universal power adapter having the most common standard connector and compatible with numerous devices (Model 5545). These are new products that have never been used. 

    Industrial AC-DC Adapter

    Input: 120 VAC 60Hz 24W

    Output: 15VDC 900mA

    Connector: Standard 5.5 x 2.1 mm Mini Plug with center hole positive -(O+). 

    Class 2 Unregulated Power Supply

    Extra Long 75 Inch Cord

    Dimensions: 2.2" Wide X 3.2" Height X 1.88" Depth

    UL/CUL approved

    Smart Charger Adapter drops the voltage down for Industrial c7.2v Battery Pack

    Unit was designed for industrial pipe cutting tool.

    Note: Batteries not provided due to their age.

     

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  24. POWER-ONE - OVP-12 -  OverVoltage Protection for Linear Power Supply, .
    POWER-ONE - OVP-12 - OverVoltage Protection for Linear Power Supply, .
    Special Price $12.98 Regular Price $18.50

    POWER-ONE - OVP-12 Overvoltage Protection for Linear Power Supply. 

    Add Over voltage Protection to your power supply.

    Status: Discontinued

    User Adjustable: 6.4 - 34V

    See Attached Datasheet

    Applications: Bel Power Solutions Linear Power Supplies and Others

    Alternate: 8200003, DigiKey 179-2057-ND, 179-2353

    Note: REPLACES 784-OVP-12 

    New Old Stock - Difficult to Find - Rare

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