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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. Astec 2 items
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  3. Burr Brown 2 items
  4. CABUR ITALY 1 item
  5. CDI 1 item
  6. International Power Devices 1 item
  7. Lambda 1 item
  8. MODUPOWER 1 item
  9. RELIABILITY 1 item
  10. VDO-PAK 1 item
  11. VICOR 1 item
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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!
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    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!
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    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
    Out of stock
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    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. ASTEC - AA30A-048L-120D - DC/DC Converter. Output: +/-12V 30Watts.
    ASTEC - AA30A-048L-120D - DC/DC Converter. Output: +/-12V 30Watts.
    $24.95
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    DC/DC Converter. Output: +/-12V 30Watts. Input: 48V(-35 to -60VDC@ 1.2A). Dimensions: 3" square x 0.4" high, 9 pin. Listed: UL and CSA-Level3. Learn More
  5. VICOR - VI-J0Z-IY - NEW 12V-to-2VDC 10A DC/DC
    VICOR - VI-J0Z-IY - NEW 12V-to-2VDC 10A DC/DC
    Special Price $249.99 Regular Price $289.00
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    2VDC@10A-Output - 12VDC@30WATTS Input DC/DC 2.3"x2.3"x0.75"HCONT OPERATION 9-MODULE W/GROUNDING BASEPLATEFUSE REQ 8A 60V Learn More
  6. International Power Devices - BWD4805 - 48V in +/-12V Out
    International Power Devices - BWD4805 - 48V in +/-12V Out
    Special Price $79.95 Regular Price $95.00
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    Dual output 2.5Watt Module Inverters 48V in +/-12V Outwww.alldatasheet.com Learn More
  7. Conversion Devices Inc CDI - 212S24FR - DC/DC Converter. 2.5W. Output: 12V 165mA.
    Conversion Devices Inc CDI - 212S24FR - DC/DC Converter. 2.5W. Output: 12V 165mA.
    Special Price $64.95 Regular Price $84.95
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    Conversion Devices Inc  CDI - 212S24FR - DC/DC Converter.

    Conversion Devices, Inc. designs and manufacturers medical grade linear and switching ac/dc and dc/dc power supplies to OEM's for use in medical and Industrial.

    High Quality Overstock from a Medical Equipment Manufacturer

    2.5Watt.

    Input: 24V.

    Output: 12V 165mA.

    Mount: PCB Through Hole.

    Package: 24 Dip.

    New Old Stock - Rare

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  8. Burr Brown - PWR1219 - DC/DC Converter. 12VDC 250mA.
    Burr Brown - PWR1219 - DC/DC Converter. 12VDC 250mA.
    $65.00
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    DC/DC Converter. 3 Watt, unregulated. Input: 24VDC. Output: 12VDC 250mA. Mount: PCB 12 Pin. Learn More
  9. Burr Brown - PWR1105 - +/-12V +/100mA Out - 5V-input
    Burr Brown - PWR1105 - +/-12V +/100mA Out - 5V-input
    Special Price $64.95 Regular Price $89.00
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    1.5 WATT 24-pin DIP Unregulated +/-12V +/104mA Out - only 5V-input NEW DC/DC BEAUTIES, in tubes. Learn More
  10. ASTEC - AA15A-048L-120S - 12V 1.25A OUT 48V IN
    ASTEC - AA15A-048L-120S - 12V 1.25A OUT 48V IN
    $49.99
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    20-70VDC-IN 12V 1.25A OUTPUT - 2" x 2" x 0.4" plus Seven 0.25" leads - NEW Learn More
  11. LAMBDA - X10-24D12/P - +/- 12V 0.42A each 18-36VDC-In
    LAMBDA - X10-24D12/P - +/- 12V 0.42A each 18-36VDC-In
    $48.97
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    Bipolar Output +/- 12V 0.42A each 18-36VDC-In 0.71A Small <1"x2"x0.38"high. UL VDE CSA Good Housekeeping Seal of Approval, maybe. Learn More
  12. VDO-PAK - VDO-161 - Motorola Flip-Phone Battery Charger/Eliminator.
    VDO-PAK - VDO-161 - Motorola Flip-Phone Battery Charger/Eliminator.
    Special Price $5.98 Regular Price $8.50 As low as $4.98
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    VDO-PAK - VDO-161 - Battery Charger/Eliminator

    12V Automotive Cigarette Plug

    5 amp Fuse Protection

    5 foot Coiled Curly Cord

    3.4mm Right Angle Female Connector on Opposite End.

    LED power Indicatiopn Indicator

    FOR USE WITH MOTOROLA FLIP-PHONE TYPE BATTERY.

    Learn More
  13. RELIABILITY - VA12-12 - DC-to-DC-Charge Pump. 24Dip Pulls/Used.
    RELIABILITY - VA12-12 - DC-to-DC-Charge Pump. 24Dip Pulls/Used.
    Special Price $12.95 Regular Price $17.50
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    DC-to-DC-Charge Pump Voltage Converter - DC-DC, Output +12V/80mA,-12V/80mA. Case: 24 Dip/Socket Pulls/Used. Learn More
  14. CABUR ITALY - XAS2 - Type SC2. Power supply.
    CABUR ITALY - XAS2 - Type SC2. Power supply.
    $150.00
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    Power supply, switching. Type SC2. +/-12V 1Amp. 90V +/-264V 0.2Amp+/-0.07Amp. Plastic enclosed plug in module. Listed: UL/CSA. Learn More
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  1. AC to AC Adaptor 2 items
  2. DC to DC Converter 11 items
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  1. Astec 2 items
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  4. CABUR ITALY 1 item
  5. CDI 1 item
  6. International Power Devices 1 item
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  8. MODUPOWER 1 item
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