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. PRINCETON TELECOM CORP 1 item
  2. Unmarked 13 items
  3. Analog Devices Inc 2 items
  4. 3P Pacific Power Products 1 item
  5. AC DC Electronics 3 items
  6. Acopian 7 items
  7. Advanced Power Solutions 1 item
  8. Acme Electric Corp 1 item
  9. AD COM 1 item
  10. Adapt/Corvus 1 item
  11. Astec 22 items
  12. Ault Inc 7 items
  13. INTER'L POWER 1 item
  14. ATLAS SOUNDOLIER 1 item
  15. ASTRODYNE. 1 item
  16. Burr Brown 7 items
  17. CALEX 2 items
  18. California DC 1 item
  19. CABUR ITALY 1 item
  20. CDI 3 items
  21. Cherokee International Inc 1 item
  22. CHILD GUIDANCE 1 item
  23. Computer Products 5 items
  24. CPI 1 item
  25. CONDOR INC. 3 items
  26. CLARK 1 item
  27. COSEL 3 items
  28. CONDOR 1 item
  29. Coutant/Lambda 1 item
  30. CPS INC 1 item
  31. Deltron 3 items
  32. DATEL 2 items
  33. Densei/Lambda 10 items
  34. DARRAH ELECTRIC CO. 1 item
  35. DELL 3 items
  36. EDS 3 items
  37. Emerson 3 items
  38. Dynamic Instruments Corp 3 items
  39. EGSTON 1 item
  40. ERICSSON 1 item
  41. ERG INC 3 items
  42. Equal Access 1 item
  43. ENG ELECTRIC INC 1 item
  44. General Electric 1 item
  45. FEN-TONE 1 item
  46. FIL-MAG 1 item
  47. GlobTek, Inc 1 item
  48. General Signal 1 item
  49. Global Village Communication 1 item
  50. Gould 1 item
  51. Hewlett Packard 12 items
  52. HP/Agilent 1 item
  53. International Power Devices 8 items
  54. INTERNAT. COMPONENTS 1 item
  55. Intertek/Power Stream 4 items
  56. International Power Sources 2 items
  57. KEPCO 12 items
  58. ITE POWER SUPPLY 1 item
  59. KEPCO/TDK 2 items
  60. Linear Technology 1 item
  61. Lambda 22 items
  62. LEEDS & NORTHRUP 1 item
  63. LORAIN 1 item
  64. LUCENT 1 item
  65. Littlite 2 items
  66. MAXIM 1 item
  67. Meproelectric 1 item
  68. METAGRAM AMERICA INC 1 item
  69. Modern Industries Signal Equipment 1 item
  70. MODUPOWER 1 item
  71. Texas Instruments 3 items
  72. MULTI PRODUCTS 1 item
  73. MPS 1 item
  74. NORTH ELECTRIC CO. 1 item
  75. NJE 1 item
  76. Nemic/Lambda 16 items
  77. OMRON 1 item
  78. OMEGA ENGINEERING 1 item
  79. ON-TECH 1 item
  80. PCC 1 item
  81. Phoenix Contacts 4 items
  82. Phoenix Contact / Germany 1 item
  83. PIONEER MAGNETICS 2 items
  84. POWER ONE 20 items
  85. POWERTECH 3 items
  86. POWER PRODUCTS 3 items
  87. POWERMATE CORP 2 items
  88. POWER-ONE 2 items
  89. POWER TRENDS 1 item
  90. RELIABILITY 3 items
  91. RECOTON 1 item
  92. Sanyo 1 item
  93. SEMI CIRCUITS 2 items
  94. SHOGYO 1 item
  95. SHENZHEN FUJIA APPLIANCE CO LTD 1 item
  96. Siemens 1 item
  97. Sierracin/Thermal Systems 1 item
  98. Sierracin Power Systems 1 item
  99. Signal Transformers 1 item
  100. SORENSEN 5 items
  101. Sola Electric 4 items
  102. SKIL 1 item
  103. SOLA 1 item
  104. Stevens Arnold Inc 1 item
  105. Stevens-Arnold 1 item
  106. SWITCHING SYSTEMS INTER 1 item
  107. TDK 2 items
  108. TELCOM 1 item
  109. TELECOM 2 items
  110. TAMURA 1 item
  111. SYSTEM CONNECTION 1 item
  112. SYNQOR 1 item
  113. Toshiba 1 item
  114. TOKO 1 item
  115. THOMSON TUBES ELECTRONIQUES 1 item
  116. Todd Products Corp 1 item
  117. UNIV POWER CORP 1 item
  118. VALOR 2 items
  119. WANG 1 item
  120. VDO-PAK 2 items
  121. VICOR 10 items
  122. WANLASS 1 item
  123. Volgen Electric Co Ltd 1 item
  124. WEIR - UK 1 item
  125. Xentek Inc 1 item
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Items 25-48 of 349

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  1. Dynamic Instruments Corp - 05D0003 -  AC Adapter, Input: 120VAC, Output 9.75VDC 650mA.
    Dynamic Instruments Corp - 05D0003 - AC Adapter, Input: 120VAC, Output 9.75VDC 650mA.
    Special Price $6.98 Regular Price $12.50 As low as $4.98

    Dynamic Instruments Corp - 05D0003 Power Supply.

    AC Adapter. Input: 120VAC 60Hz 12 watt.

    Output: 9.75VDC 650mA.

    Wall-Mount.

    High current, internal has a center-tapped transformer with (2) 1N4001 rectifiers and a 1000uF filter.

    A 6 foot cord terminated with 1/8" (3.5mm) plug.

    Applications: Various Sinclair Computers and other products.

    New Old Stock

    UL Listed

    Proudly Made in the USA.

    Learn More
  2. EDS - EDS-2-500 - Model Number 6801 - 8.7VDC  AC adapter.  150mA.
    EDS - EDS-2-500 - Model Number 6801 - 8.7VDC AC adapter. 150mA.
    Special Price $4.98 Regular Price $6.50
    IN STOCK - MORE THAN 100 READY TO SHIP!

    EDS - EDS-2-500 8.7V Power supply. AC adapter.

    Model 6801

    Input: 120VAC 8 watt.

    Output: 8.7VDC 150mA.

    Wall adapter, with 6-foot 2-conductor cable.

    Listed: UL/CSA.

    Learn More
  3. EDS - EDS-2-500 6802 7.25V - AC Adapter. 7.25VDC 150mA.
    EDS - EDS-2-500 6802 7.25V - AC Adapter. 7.25VDC 150mA.
    Special Price $6.98 Regular Price $7.95

    EDS - EDS-2-500 6802 7.25V - AC Adapter Power supply. AC Adapter.

    Input: 120VAC 60Hz 8 Watt.

    Output: 7.25VDC 150mA.

    Wall mount enclosed.

    No barrel connector on end of cord

    Learn More
  4. EMERSON - PU-1169 - AC to DC Power Adapter. Output: 8VDC 600mA DC.
    EMERSON - PU-1169 - AC to DC Power Adapter. Output: 8VDC 600mA DC.
    Special Price $4.98 Regular Price $9.50
    IN STOCK - MORE THAN 100 READY TO SHIP!

    EMERSON - PU-1169 - AC to DC Power Adapter.

    Power Supply. AC adapter.

    Output: 8VDC 600mA 

    Input: 120VAC 60Hz 10 watt.

    Complete with attached 5.5 foot power cord and a 3.5mm plug. (Center Tip is Negative).

    New Old Stock

     

    Learn More
  5. EMERSON - HD6976BP - 16-901001171-00 - DC Car Adapter. 12VDC to 3.6VDC 500mA.
    EMERSON - HD6976BP - 16-901001171-00 - DC Car Adapter. 12VDC to 3.6VDC 500mA.
    Special Price $6.98 Regular Price $8.50 As low as $5.98

    EMERSON - HD6976BP - 16-901001171-00 - Power Supply. DC to DC Car Adapter.

    Input: 12VDC to 3.6VDC 500mA out.

    Regulated Output.

    Input: Male Cigarette Plug.

    Output: Has a 6 foot 2 Conductor Cable 

    Right Angle Barrel Plug, Diameter 3.7mm (0.150:) - Center Positive

    Fuse Protected with replaceable 250mA Fuse in Tip.

    Alternate: Model CCA001.

    Note: Good option for charging 3.6 volt NiCad and NiMH Batteries or three 1.2VDc Cells.

    Applications: Charging of R/C, Robots, Instruments, Tools, Toys, Audio Devices.

     

    Learn More
  6. Coutant/Lambda - NSF GOULD 003 - 230V-In Dual 12-19VDC @ 10Amps Switcher
    Coutant/Lambda - NSF GOULD 003 - 230V-In Dual 12-19VDC @ 10Amps Switcher
    $177.88
    Three Outputs: Two 12-19VDC at 10A each, Plus Two Large Screw Terminals "13VAC -4A." "VOLTS I/P: 187-264V AC" New. 15" long x 5"wide x 2.25" in black Shielded Enclosure. Learn More
  7. CPI - Computer Products Inc. - WR24T05-12/55K3 -  Input 18-36V, Triple Outputs +5V@5A, -12V@1.25A, +12V@1.25A, 55W
    CPI - Computer Products Inc. - WR24T05-12/55K3 - Input 18-36V, Triple Outputs +5V@5A, -12V@1.25A, +12V@1.25A, 55W
    Special Price $248.98 Regular Price $350.00 As low as $229.98
    READY TO SHIP - ONLY 18 LEFT IN STOCK!

    CPI - WR24T05-12/55K3 TRIPLE-OUTPUT Wide Input DC/DC Converter

    Military Power Supply - COMPUTER PRODUCTS INC STEVENS-ARNOLD DIV

    Input Voltage: 18-36VDC

    Output Voltage: +5VDC@5A, -12VDC@1.25A, +12VDC@1.25

    Efficiency: 81%

    Dimensions: 3.5" x 5.5"L x 1.3"H with Optional Terminal Board Screw Connections

    Weight: 0.9lbs

    NSN: 6130-01-293-0247

    Learn More
  8. Martek Power - CDI - 3005/12T24 - 3000LP Series, DC/DC Converter Module, 30W 24V TO 5
    Martek Power - CDI - 3005/12T24 - 3000LP Series, DC/DC Converter Module, 30W 24V TO 5
    Special Price $48.98 Regular Price $64.50 As low as $44.98
    READY TO SHIP - ONLY 69 LEFT IN STOCK!

    Martek Power - CDI - 3005/12T24 DC/DC Converter Module

    The 3000LP series is a family of compact 25W to 30W, high performance DC/DC converters. These converters are specifically designed to provide the flexibility, power density, and reliability required to fulfill local power needs in
    applications ranging from telecom switch systems to portable instrumentation.

    Wattage: 30W

    Converts 24VDC to 5VDC@3A 

    Efficiency @ Full Load: 80%

    Greater than 800,000 MTBF

    Note: Now Martek Power formerly CDI Conversion Devices Inc.

    New Old Stock

    Proudly Made in USA

    Learn More
  9. CALEX - 5D15.150 - DC/DC Converter. Dual Out: +/-15V 150mA 4.5W.
    CALEX - 5D15.150 - DC/DC Converter. Dual Out: +/-15V 150mA 4.5W.
    Special Price $18.98 Regular Price $24.50 As low as $16.98

    CALEX - 5D15.150 - DC/DC Converter.

    The versatile 5 Watt Dual Output converter is particularly suitable for use in microprocessor systems where 5 Volts is the primary power source, and where a low noise plus and minus output voltage is required.

    Status: Discontinued April 2020

    Features
    • Low Input/Output Noise Operation
    • Low Profile Case (0.40”)
    • Isolation Capacitance of 50pF
    • Extended Operating Temperature Range of -40ºC to +100ºC.
    • Fixed Frequency Operation

    Input: 5V.

    Dual Output: +/-15V 150mA 4.5 watt.

    Mount: 5 Pin Module PCB.

    Dimensions: 2" Square x 3/8" High.

    Proudly Made in the USA.

    Learn More
  10. Astec - VS3-D2-A2-A3-01-640-CE - Power supply. 2KW 5VDC at 240Amp and 60Amp, 12V@25Amp.
    Astec - VS3-D2-A2-A3-01-640-CE - Power supply. 2KW 5VDC at 240Amp and 60Amp, 12V@25Amp.
    $295.00
    READY TO SHIP - ONLY 1 LEFT IN STOCK!

    Power supply. Triple outputs 2KWatt switching. Output: 5V 240Amp, 5.3V 60Amp, 12V@25Amp. V Adjustment: +/-10% min. Regulation: 0.2% + 5mV-max. Ripple: 0.1% or 10mV-RMS. Recovery time: to within 1% in 300 uSec. Input: 85-264VAC 47-440Hz. Efficiency: >75% - 82%. With Overvoltage, Overcurrent, Short circuit, Reverse voltage and Thermal protection. Remote sensing: Up to 5.0V drop. Switching freq: 200kHz. 73-190-6040CE. NEW boxed with Cert's and Installation & application notes. UL-CSA-VDE-TUV-IEC- 18 pounds each.

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  11. ASTEC - JA11-300-48 - 48V Out - 300VDC-Input
    ASTEC - JA11-300-48 - 48V Out - 300VDC-Input
    Special Price $79.95 Regular Price $98.00
    40V Out - 300VDC-Input - 2" Square x 0.4" high plus Four 0.25"-pins out de bottom UL approved 10/tubeDescription = dc-to-dc-Charge Pump Voltage Converter - Pi Input Fltr,UL 94V-0 compliant. Package = Module 5-Pin Module Factory New. Learn More
  12. ASTEC - BK60A-048L-150F10G - 15V 10Amps OUT - 48V-In
    ASTEC - BK60A-048L-150F10G - 15V 10Amps OUT - 48V-In
    $69.69
    15V 150W-max OUT - 48VDC-In(36-75V 188W-max) AMPSS POWER MODULE2.3" x 2.4" x 0.5" plus sixteen 0.25"-leads SENSING,V-ADJ, SHARE, ENABLE, CLK-IN - "For Evaluation - Subject to change" NEW - APM-trademark $155.35 LIST Learn More
  13. ASTEC - AK60C-048L-120F08G - DC/DC Converter. 12VDC 8Amp, 100W.
    ASTEC - AK60C-048L-120F08G - DC/DC Converter. 12VDC 8Amp, 100W.
    $89.00
    DC/DC Converter/Power supply module. Input: 48VDC (36-75VDC). Output: 12VDC 8Amp, 100 watt. Regulation 0.2%. Dimensions: 2.4" x 2.3" x 0.74" (including 9-pins). New, includes remote sensing, voltage adjustment 80-110% and TTL-Enable. Listed: UL/CSA (3) VDE CE. Learn More
  14. ASTEC - AK60A-024L-022F10G - 2.2VDC 10Amp OUT 18-36VDC IN
    ASTEC - AK60A-024L-022F10G - 2.2VDC 10Amp OUT 18-36VDC IN
    Special Price $87.99 Regular Price $118.95
    2.2V 22W 10Amp Output - 24VDC(36-18V 34Watts-Max)-INPUT 2.4" x 2.3" x 0.5" plus Sixteen pins 0.2" high "Share, Enable, Clk-In, RSV, V Adj, Remote Sensing"AMPSS POWER MODULE - "For evaluation - subject to change" NEW APS E132002 Hi-pot tested UL&CSA Learn More
  15. 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
  16. ASTEC - AA20B-012L-033S - DC-DC Converter. (9 to 36) V to 3.3 V.
    ASTEC - AA20B-012L-033S - DC-DC Converter. (9 to 36) V to 3.3 V.
    $44.95
    DC-DC Converter. Input: 9 to 36V. Output: 3.3V at 4.5Amp. Dissipation: 15 Watt. Package: PCB 6 pin module. Learn More
  17. 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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  18. 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.

    Learn More
  19. 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 

    Learn More
  20. ACDC Electronics - OEM15N11.2-1-2 - 15VDC 11Amp Power Supply
    ACDC Electronics - OEM15N11.2-1-2 - 15VDC 11Amp Power Supply
    Special Price $68.98 Regular Price $119.50

    ACDC Electronics - OEM15N11.2-1-2

    High Current - High Quality 

    15VDC 11AMPS Power Supply 

    Dimensions: 12" length x6-3/4"Height x 4-3/4"Wide

    Approximate Shipping weight: 25 lbs.

    Proudly Made in USA

    Used

    Learn More
  21. PRINCETON TELECOM CORP - A35100300 - Transformer.  Input = 120VAC, Output = 10VAC 300mA, Wall Mount.
    PRINCETON TELECOM CORP - A35100300 - Transformer. Input = 120VAC, Output = 10VAC 300mA, Wall Mount.
    Special Price $3.98 Regular Price $6.50 As low as $2.49
    IN STOCK - MORE THAN 500 READY TO SHIP!

    PRINCETON TELECOM CORP - A35100300

    AC Adapter 120VAC Input

    Transformer Output. 10VAC 300mA output

    5.0mm OD plug with 2.35mm ID" on a 6 foot Cord

    Input: 60Hz 5 watt.

    Class 2 Transformer

    Package: Enclosed Wall Mount.

    Color: Black 

    Dimensions: 2.4" Height x 1.685 Width x 1.63" Depth

    UL Approved

    Alternate/Similar: Telectronic A20960C, TS1876, A103041 (Check Barrel Plug Terminal for size or replace)

    New Old Stock

    Made in Taiwan

    (Case of 60 weighs 24 lbs).

    Learn More
  22. 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
    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
  23. VICOR - VI-BN3-CV/B1 - 48VDC to 24VDC 150W DC/DC
    VICOR - VI-BN3-CV/B1 - 48VDC to 24VDC 150W DC/DC
    Special Price $79.95 Regular Price $95.97
    READY TO SHIP - ONLY 6 LEFT IN STOCK!

    VICOR - VI-BN3-CV/B1 48VDC TO 24VDC DC/DC Converter

    With Trim and Remote Sensing

    Dimensions: 4-5/8" X 2-3/8" x 1"

    200W-Max-Input

    Learn More
  24. Unidentified MFG - MW640 - AC Adapter. 6VDC 400mA.
    Unidentified MFG - MW640 - AC Adapter. 6VDC 400mA.
    Special Price $6.98 Regular Price $9.50
    IN STOCK - MORE THAN 100 READY TO SHIP!

    Unidentified MFG - MW640 Power Supply, AC Adapter, Regulated.

    Output: 6VDC 400mA.

    Input: 120VAC 60Hz 4.5 watt.

    Wall Mount/Plug-in.

    Class 2.

    Center Pin Positive (+).

    Approvals: UL, CSA

    New Old Stock

    Learn More
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