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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Items 1-24 of 44

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  1. LAMBDA - KWS15-12 - 12VDC @ 1.3AMP Sealed Modular PCB P/S
    LAMBDA - KWS15-12 - 12VDC @ 1.3AMP Sealed Modular PCB P/S
    Special Price $39.89 Regular Price $50.00

    LAMBDA - KWS15-12 - 12VDC @ 1.3AMP

    Sealed Modular

    PC Mount 120/250Vac-In MFG.

    NEMIC/LAMBDA

    Learn More
  2. Endicott Research Group ERG - E505-.4050U - DC/DC Converter. 5V to 40VDC 50mA
    Endicott Research Group ERG - E505-.4050U - DC/DC Converter. 5V to 40VDC 50mA
    Special Price $24.98 Regular Price $28.50 As low as $19.98

    Endicott Research Group ERG - E505-.4050U DC/DC Converter.

    ERG’s E505-.4050U is a 500 Series DC-DC converter that converts a 5 VDC input voltage to 40 VDC@ 50mA, unregulated. There are many custom variations within each Series.

    5VDC to 40VDC 50mAmps DC -DC CONVERTER

    E 500 Series Unregulated Encapsulated

    New 5-Pin module PCB Mount

    Overall Dimensions: 1.4" (35.7mm) wide x 1" (25.4mm) deep x 0.777" (19.7mm) tall.

    Additional Information: http://ergpower.com/pdf30/DC_DC_Converters.pdf 

    Applications: The voltage needed could be for any number of applications, such as an ink jet printer used for CAD drawings or medical data where each jet needs 40 VDC to operate and that voltage is not in the system; so a DC-DC converter can be installed to convert 12 VDC to 40 VDC for each jet. Other applications that ERG’s DC-DC converters are used for include fuel pumps, test equipment and many others.

    Proudly Made in USA

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  3. Endicott Research Group ERG - E1353 - Voltage Inverter Converter, DC-to-AC, 5VCD to 200 VAC 25kHz
    Endicott Research Group ERG - E1353 - Voltage Inverter Converter, DC-to-AC, 5VCD to 200 VAC 25kHz
    Special Price $24.98 Regular Price $28.50 As low as $19.98

    Endicott Research Group ERG - E1353 Voltage Inverter Converter

    ERG has been matching DC-AC inverters to backlit LCDs since 1979 for customers in the USA and around the world. ERG offers the industry’s widest range of DC-AC inverters for powering CCFL-backlit flat panel displays, bar none. Open frame and encapsulated inverters. Single-lamp to 6-lamp inverters.

    DC-to-AC Converter

    Converts 5 VDC to 200 VAC at 25 kHz.

    Mount: PCB (4 Pin)

    Encapsulated

    Applications: Epson LCD driver. Power to ensure longer useful EL (Electroluminecent Lamp) Lamp Life. ERG supports all major manufacturers of CCFL-, LED- and EL- backlit LCDs, and offers a broad array of standard and custom solutions.

    Alternates: EG9013, 8M059013

    Proudly Made in USA

    Learn More
  4. ASTEC - AA30A-048L-120D - DC/DC Converter. Output: +/-12V 30Watts.
    ASTEC - AA30A-048L-120D - DC/DC Converter. Output: +/-12V 30Watts.
    $24.95
    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. ASTEC - AA20990 - P/S. +3.3VDC 19.5Amp & +12V/3A switcher.
    ASTEC - AA20990 - P/S. +3.3VDC 19.5Amp & +12V/3A switcher.
    Special Price $29.98 Regular Price $69.98
    READY TO SHIP - ONLY 1 LEFT IN STOCK!

    Power supply, switcher. +3.3VDC at 19.5Amps and +12VDC at 3Amp Max. 82Watt Max OUT - INPUT: 100-240VAC~2.3A 60/50Hz 6" x 4" x 1.3"High Weighs just under one pound. 2-pin Input and Three Terminal Output, prewired with Four +3.3V leads, Four Black Common leads and two +12V leads into 12-pin connector. Two pin Power Input - Beautiful NEW Switcher !!! UL-CE-TUV APL Approved.

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  6. ASTEC - AA05A-024L-150S - Power Supply. In: 9-36V. Out: 15V 5W.
    ASTEC - AA05A-024L-150S - Power Supply. In: 9-36V. Out: 15V 5W.
    Special Price $38.98 Regular Price $45.00 As low as $32.98

    ASTEC - AA05A-024L-150S - Power Supply.

    Input: 9-36V.

    Output: 15V 5 watt.

    Isolated Output.

    Shielded.

    Mount: PCB.

    Operating Temp: -25 C to 71 C

    Dimensions: 2" x 1" x 0.4" High, 4 leads.

    Listed: UL.

    Note: Double marked QA13-030-18 and MAS4030-8.

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  7. GOULD - LMGT150/15 - 5V@20A, 2X 12-15V@1.75A SWITCHER P/S OPEN FRAME
    GOULD - LMGT150/15 - 5V@20A, 2X 12-15V@1.75A SWITCHER P/S OPEN FRAME
    Special Price $26.98 Regular Price $49.98
    READY TO SHIP - ONLY 19 LEFT IN STOCK!

    GOULD - LMGT150/15 - 5V@20A 2X 12-15V@1.75A 

    SWITCHER Power Supply

    OPEN FRAME

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  8. AULT INC - C39280-Z4-C73 - DC ADAPTER for OPTISET E Telephones - 2 X 35 VDC 125mA RJ-11
    AULT INC - C39280-Z4-C73 - DC ADAPTER for OPTISET E Telephones - 2 X 35 VDC 125mA RJ-11
    Special Price $21.98 Regular Price $28.95
    READY TO SHIP - ONLY 20 LEFT IN STOCK!

    AULT INC - C39280-Z4-C73

    250mA max thru 4-pin RJ-11 phone jacks.

    Same as Siemens Optiset  E ITE Power Suppply

    Model No. 69873
    For Use With Optiset E Telephones Only

    Use Cable 51A4871 (Included) 

    P48-350250-A01RE

    Input:120VAC 60Hz 160mA

    Output: 2X35VDC 0.125A

    Total Output: 0.25A Max

    3-Prong Plug

    Class 2

    LR36665

    PLEASE don't plug this into the wall outlet 120VAC [only 160mA] and plug Your phone into it, made special for OPTISET ''E'' telephones only.

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  9. 3P PACIFIC POWER PRODUCTS - KPT230C-49 - Power supply. ATX 1U Computer switching, 230W.
    3P PACIFIC POWER PRODUCTS - KPT230C-49 - Power supply. ATX 1U Computer switching, 230W.
    Special Price $28.98 Regular Price $36.50
    READY TO SHIP - ONLY 49 LEFT IN STOCK!

    3P PACIFIC POWER PRODUCTS - KPT230C-49 Power Supply.

    ATX 1U Computer switching

    230W Max Out

    +5V@25A, +12V@9Amp, +3.3V@15Amp and -12V +5Vsb @ 1Amp each.

    Wire-Harness w/ 6 Molex Connectors.

    IEC power cord receptacle input 120/230VAC 50/60Hz

    AutoSelect.

    Total power on +5 and +3.3V is 125W max, Fan Cooled.

    Dimensions: Approximately 9" x 4" x 1.5".

    Weight: 3.2 lbs.

    New Old Stock

    More Info: www.pcguide.com/ref/power/sup/partsMotherboard-c.html

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  10. RELIABILITY - 2E12R9HP - DC/DC Converter. Lanpac.
    RELIABILITY - 2E12R9HP - DC/DC Converter. Lanpac.
    Special Price $38.50 Regular Price $50.00
    DC/DC Converter. Lanpac. Package: 1.25" square module, 5 pin. New. Learn More
  11. POWER TRENDS - 79SR152HC - VR. Neg 5.2V 1.5Amp.
    POWER TRENDS - 79SR152HC - VR. Neg 5.2V 1.5Amp.
    Special Price $27.95 Regular Price $36.00
    Voltage regulator. Neg 5.2V 1.5Amp. Negative input/Negative output integrated switching regulator. Mount: PCB, horizontal. Package: 3 Pin with a two pin mount tab opposite side. Note: DC/DC Converter. Learn More
  12. Datel - UPM28/25-D5 - 5V-In 28V@25MA Out CONVERTER MODULE
    Datel - UPM28/25-D5 - 5V-In 28V@25MA Out CONVERTER MODULE
    Special Price $34.95 Regular Price $44.00
    DC/DC 5V-In 28V@25MA Out -=- CONVERTER MODULE Learn More
  13. Astrodyne - SB1R5-5-5D - DC/DC Converter. 1.5 Watt. Out: 5VDC 150mA.
    Astrodyne - SB1R5-5-5D - DC/DC Converter. 1.5 Watt. Out: 5VDC 150mA.
    $25.00
    DC/DC Converter. 1.5 Watt. Input: 5VDC. Output: 5VDC 150mA. Encapsulated. Case: 12 Pin PCB. New. Learn More
  14. Inventronics - EUC-150S070ST - LED Driver, 150W Constant Current Type, Input - 100-240VAC/277VAC, 107 - 214 VDC Output.
    Inventronics - EUC-150S070ST - LED Driver, 150W Constant Current Type, Input - 100-240VAC/277VAC, 107 - 214 VDC Output.
    Special Price $36.98 Regular Price $42.95

    Inventronics - EUC-150S070ST - LED Driver, 150W Constant Current Type

    The EUC-150SxxxST Series operate from a 90 ~ 305 Vac input range. These units will provide up to a 5.95 A of output current and a maximum output voltage of 428 V for 150 W maximum output power. They are designed to be highly efficient and highly reliable. The standard features include lightning protection, over voltage protection, short circuit protection, and over temperature protection.

    Input Voltage / PFC: 90 ~ 305 Vac / 0.99 (typical)

    Output Voltage: 128 ~ 214 VDC, 1.05A 150 Watt Constant Current

    Ultra High 92% Efficiency

    Active Power Factor Correction (0.99 Typical)

    Constant Current Output

    Lightning Protection

    Fully encapsulated with waterproof IP67 level compliant

    Reliability Protections: OVP, OTP, SCP

    Safety Regulation: Comply with UL8750 & EN61347

    MTBF: 300,000 hrs @ 25ºC, full load, 110 Vac input

    Lifetime: 80,000 Hrs @ 110 Vac Input, 80% load, 25ºC ambient Temp.

     

     

     

    Learn More
  15. Inventronics - EUC-150S070STA - LED Driver, 150W Constant Current Type, Input - 100-240VAC/277VAC, 107 - 214 VDC Output.
    Inventronics - EUC-150S070STA - LED Driver, 150W Constant Current Type, Input - 100-240VAC/277VAC, 107 - 214 VDC Output.
    Special Price $34.98 Regular Price $39.50

    Inventronics - EUC-150S070STA - LED Driver, 150W Constant Current Type

    The EUC-150S070STA LED Driver is a 150W, constant-current LED driver that operates from 90-305 Vac input with excellent power factor. It is created for high bay, tunnel and roadway lights. The high efficiency of these drivers and compact metal case enables them to run cooler, significantly improving reliability and extending product life. To ensure trouble-free operation, protection is provided against input surge, output over voltage, short circuit, and over temperature.

    Input: 100-240VAC/277VAC.

    Output: 107 - 214 VDC Output.

    High Efficiency (Up to 93%)
    Constant Current Output
    0-10V Dimming Control
    Input Surge Protection: 4kV line-line, 6kV line-earth
    All-Around Protection: OVP, SCP, OTP
    Waterproof (IP67) and UL Dry / Damp / Wet Location
    SELV Output
    TYPE HL, for use in a Class I, Division 2 hazardous (Classified) location
    UL Type TL (Temperature Limited)

     

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  16. WEHO - S-400-24 - Industrial Power Supply, DC, Switching. 400 Watt, 24 VDC, 17 Amp
    WEHO - S-400-24 - Industrial Power Supply, DC, Switching. 400 Watt, 24 VDC, 17 Amp
    Special Price $28.98 Regular Price $46.50 As low as $24.98
    IN STOCK - MORE THAN 100 READY TO SHIP!

    WEHO - S-400-24 - Power Supply, DC, Switching. 400 Watt, 24 VDC, 17 Amp

    Connect this unit to 110 or 220 Volts AC household power, and it will supply 400 Watts at 24 Volts DC and 17 Amps.

    This power supply has been engineered specifically for use with DC motors. Most power supplies designed for use with LED lighting or other electronics will simply shut down when exposed to the high current demands of motors. Built-in current limiting protects the unit from overloads and short circuits. The current limiting feature enables these power supplies to keep functioning through the high-current start-up surges from motors. AmpFlow power supplies will just limit the current to the rated maximum even when a larger load is called for, (like when a DC motor starts up). Also, inductive loads (like motors) can cause damage to power supplies that are not designed for them.

    These power supplies also work well in any application where AC line voltage needs to be converted to DC voltage. Other uses include LED lighting, HAM radio, battery charging, and replacing plug-in AC adapters when more power is required.

    Short-circuit and overload protections help these units survive harsh operating conditions. The power supply shuts down temporarily if the temperature, current, or voltage goes beyond the safe operating range, and it starts up again automatically when the condition goes away – no rebooting is necessary.

    This high-efficiency power supply has an output voltage that is adjustable by plus or minus 10%. It includes an EMI filter to minimize interference with radio signals and a soft-start circuit that reduces the AC inrush current peaks. Every power supply goes through a full-load burn-in test, so no defective unit leaves the factory.

    DC output voltage: 24V

    DC output current: 17A

    DC output voltage error: ±1%

    Ripple & noise: 150mV

    Efficiency: 86%

    AC input voltage range: 85-132VAC/170-264vac 47-63HZ 

    Input current: 6.5A/115V 4A/230V

    AC inrush current: Soft-Start Current 25A/115V 50A/230V

    Leakage current: 3.5mA/240VAC

    DC adjustable range: ±10% rated output voltage

    Over load protection: 105-135% cut off the output auto -recovery

    Over-voltage protection: 115-135 cut off the output auto -recovery

    Setup rise hold up time: 200ms 50ms 20ms

    Withstand voltage: I/P-O/P:1.5KVAC 1minute, I/P-FG:1.5KVAC 1minute, O/P-O/P:0.5KVAC 1minute

    Withstand temperature: -10°C~+60°C,20%-90% RH

    Dimensions: 8.5" X 4.5" X 2.0"

    Weight: 1.05kg (2 Pounds)

    This unit meets all the following safety and EMC standards: UL 1950, EN60950, EN55022, IEC100-3-2, CE, ROHS

    Applications: Motor Controllers, CNC, Industrial Automation, LED Strip Lights, CCTV Power Supply , AC/DC Adapter.

    Alternates: AmpFlow S-400-24, Meanwell 2-400-24, Mulview S-400-24, Mingwei S-400-24

    Factory New

     

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  17. Nemic/Lambda - PV3-12-5 - 12VDC to 5VDC 600mA SIP
    Nemic/Lambda - PV3-12-5 - 12VDC to 5VDC 600mA SIP
    Special Price $27.50 Regular Price $47.87
    5.0VDC OUT 0.6Amp OUT 3.0WATTS 12.0V-IN -Vin Negative Input Terminal+Vin Positive Input Terminal * +Vout Positive Output Terminal * -Vout Negative Output Terminal * NC No connection * COM Common * TRM TrimBody: 1.268" x 0.653" tall. Learn More
  18. MULTI PRODUCTS - WA5121000/1 - P/S. Out: +5VDC 1000mA, 12VDC 150mA.
    MULTI PRODUCTS - WA5121000/1 - P/S. Out: +5VDC 1000mA, 12VDC 150mA.
    Special Price $21.98 Regular Price $24.50
    READY TO SHIP - ONLY 12 LEFT IN STOCK!

    MULTI PRODUCTS - WA5121000/1

    Power supply, DC. +5VDC 1000mA, 12VDC 150mA out.

    Fully enclosed grounded 3 prong wall mount with 5 conductor cable and a 5 position (F) molex socket.

    Input: 120VAC 60Hz 30 watt.

    Dimensions: 3" x 4-1/2 tall x 2-5/16" deep.

    For use with indoor only computer related equipment.

    UL listed.

    Learn More
  19. Volgen Electric Co Ltd - CPI150A-1212PK - Power Supply. Triple out DC, switching.
    Volgen Electric Co Ltd - CPI150A-1212PK - Power Supply. Triple out DC, switching.
    $40.00
    Power Supply. Triple out DC, switching. Input: 115/220VAC 47-63Hz. Output: +5V 6.5Amp, +12V 4.7Amp (6.5APK), -12 1.7Amp(4.0APK). Learn More
  20. Nemic/Lambda - ES-9-12 - Power supply. Output: 12VDC 2.1Amp.
    Nemic/Lambda - ES-9-12 - Power supply. Output: 12VDC 2.1Amp.
    $22.00
    Power supply. Output: 12VDC 2.1Amp. Input: 85-132VAC 47-440Hz or 110-165V 37 watt. Dimensions: 4-1/2" long plus 3/4" terminal strip x 3-3/4" x 1-1/3" high. Note: Used. Learn More
  21. Nemic/Lambda - ES-8-5 - Power supply. Output: 5VDC 3Amp.
    Nemic/Lambda - ES-8-5 - Power supply. Output: 5VDC 3Amp.
    $30.00
    Power supply. Output: 5VDC 3Amp. Input: 85-132VAC 47-440Hz or 110-165V 23 watt. Dimensions: 3-1/2" x 3-3/4" x 1-1/3" high. Note: Used. Learn More
  22. Nemic/Lambda - JWS50-15 - 15VDC 3.5A Switching
    Nemic/Lambda - JWS50-15 - 15VDC 3.5A Switching
    $39.00
    15VDC 3.5A Light Switching P/S new, in box 100~240V 50/60Hz 0.9A Input Learn More
  23. International Power Sources - IHN24-3.6 - POWER SUPPLY OUTPUT 24 VDC @ 3.6 AMPS RFE
    International Power Sources - IHN24-3.6 - POWER SUPPLY OUTPUT 24 VDC @ 3.6 AMPS RFE
    Special Price $38.98 Regular Price $56.50

    International Power Sources - IHN24-3.6 - POWER SUPPLY

    Output Power: 86 W      

    Input Voltage: 100 VAC, 120 VAC, 220 VAC, 230 VAC to 240 VAC

    Number of Outputs: 1 Output   

    Output Voltage-Channel 1: 24 VDC          

    Output Current-Channel 1: 3.6 A              

    Mounting Style:Chassis

    Dimensions: Length: 177.8 mm, Width: 123.7 mm, Height: 81.28 mm      

    Open Frame/Enclosed: Open Frame       

    Industry: Industrial         

    Input Frequency: 47 Hz to 63 Hz

    Brand: International Power        

    Load Regulation: Regulated        

    Product Type: Linear Power Supplies      

    Unit Weight: 6.614 lbs

    Proudly Made in USA

    Learn More
  24. INTER'L POWER - IHB12-1.7 - Power supply, DC. Linear 12VDC 1.7Amp
    INTER'L POWER - IHB12-1.7 - Power supply, DC. Linear 12VDC 1.7Amp
    Special Price $32.98 Regular Price $48.95

    INTER'L POWER - IHB12-1.7 - Power supply, DC. Linear

    12VDC 1.7Amp 20watt

    Input Voltage: 100 VAC, 120 VAC, 220 VAC, 230 VAC to 240 VAC,

    Number of Outputs: 1, Output Voltage (Channel 1): 12V, Output Current (Channel 1): 1.7 A

    Chassis mount open frame.

    More info: http://www.internationalpower.com/cases.html#b

    Learn More
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