Power Supplies

Onlinecomponents.com stocks more than 3,193 Power Supplies parts from 49 manufacturers, covering applications across AC to DC Power Supplies, Accessories, DC to AC Inverters, DC to DC Power Supplies, External Plug-In Adapters, LED Power Supplies, Power Over Ethernet - PoE, Uninterruptible Power Supplies. Featured suppliers include MEAN WELL, Eaton Tripp Lite, COTEK, Panduit, Microchip Technology, RECOM and many more, with authorized distribution, datasheets, and tiered pricing on every part. Browse Power Supplies by taxonomies — AC to DC Power Supplies (09), Accessories (476), DC to AC Inverters (231), DC to DC Power Supplies (05), External Plug-In Adapters (10), LED Power Supplies (2,154), Power Over Ethernet - PoE (61), Uninterruptible Power Supplies (03) — or refine results using the supplier, availability, RoHS, and part-status filters on the left. All Power Supplies listings include real-time inventory, RoHS status, and lead-time information; request a quote on any restricted or low-availability item directly from its product page.

Onlinecomponents.com offers a selection of more than 3,193 Power Supplies from over 49 world-class suppliers.We offer Power Supplies from suppliers such as Omron Electronics, Calrad Electronics, EOS Power, Sola / Hevi-Duty, Eaton Tripp Lite and many more.Please see all taxonomies of AC to DC Power Supplies, Accessories, DC to AC Inverters, DC to DC Power Supplies, External Plug-In Adapters, LED Power Supplies, Power Over Ethernet - PoE, Uninterruptible Power Supplies below. See More
Featured Related Products

Autec Power Systems LEDWCD040S222PS - AC/DC LED Pwr Sply - Const Curr - 40W - Fixd: 22 Vdc (OC) @ ...

Autec Power Systems

AC/DC LED Pwr Sply - Const Curr - 40W - Fixd: 22 Vdc (OC) @ 2,220mA - Dim: 1-10 Vdc/Resist

  • In Stock: 57

    Immediately


  • 1
    $130.18
  • 10
    $36.51
  • 25
    $33.59
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  • In Stock: 44

    Immediately


  • 1
    $33.82
  • 5
    $31.08
  • 20
    $30.26
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Autec Power Systems LEDWCD040S070PS - AC/DC LED Pwr Sply - Const Curr - 40W - Fixd: 61 Vdc (OC) @ ...

Autec Power Systems

AC/DC LED Pwr Sply - Const Curr - 40W - Fixd: 61 Vdc (OC) @ 700mA - Dim: 1-10 Vdc/Resist

  • In Stock: 34

    Immediately


  • 1
    $130.18
  • 10
    $36.51
  • 25
    $33.59
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TDK-Lambda ACC-DUSH-DTX01-0X - Acc for DUSH960 - 10kΩ NTC sensor, with plug connector, cabl...

TDK-Lambda

Acc for DUSH960 - 10kΩ NTC sensor, with plug connector, cable length 1m

  • In Stock: 25

    Immediately


  • 1
    $15.40
  • 10
    $13.41
  • 25
    $13.08
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Phoenix Contact 2907066 - QUINT UPS with IQ Technology - for DIN rail mounting - input...

Phoenix Contact

QUINT UPS with IQ Technology - for DIN rail mounting - input: 24 V DC - output: 24 V DC / 10 A - charging current ...

  • In Stock: 20

    Immediately

  • MANUFACTURER STOCK 255

    Ships 9/4/26


  • 1
    $341.88
  • 3 +
    $324.79
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Autec Power Systems LEDWC-150S280ST - AC/DC LED Power Supply - Const Curr - 150W - Fixed: 53 Vdc @...

Autec Power Systems

AC/DC LED Power Supply - Const Curr - 150W - Fixed: 53 Vdc @ 2,800mA - Dim: No

  • In Stock: 15

    Immediately


  • 1
    $117.41
  • 5
    $100.45
  • 10 +
    $96.59
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Autec Power Systems LEDWCD100S035ST - AC/DC LED Pwr Sply - Const Curr - 100W - Fixd: 286 Vdc @ 368...

Autec Power Systems

AC/DC LED Pwr Sply - Const Curr - 100W - Fixd: 286 Vdc @ 368mA - Dim: 1-10 Vdc/Resist

  • In Stock: 9

    Immediately


  • 1
    $181.28
  • 5
    $77.81
  • 10 +
    $74.82
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Delta Thermal / EMI / Solenoids LNE-24V185WDAA - LNE Series 185 W 7.8 A 24 V Output Max CB Certified LED Driv...

Delta Thermal / EMI / Solenoids

LNE Series 185 W 7.8 A 24 V Output Max CB Certified LED Driver Module

  • In Stock: 8

    Immediately


  • 1
    $132.407
  • 10
    $120.370
  • 25
    $120.070
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  • In Stock: 8

    Immediately


  • 1 +
    $969.00
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Autec Power Systems LEDWCD120S035ST - AC/DC LED Pwr Sply - Const Curr - 120W - Fixd: 343 Vdc @ 350...

Autec Power Systems

AC/DC LED Pwr Sply - Const Curr - 120W - Fixd: 343 Vdc @ 350mA - Dim: 1-10 Vdc/Resist

  • In Stock: 2

    Immediately


  • 1
    $108.10
  • 5
    $81.63
  • 10 +
    $78.49
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TDK-Lambda ALD-214012PJ111 - Constant Current LED Driver - 140mA 44V (Max) Output - Boost...

TDK-Lambda

Constant Current LED Driver - 140mA 44V (Max) Output - Boost Topology - 2 Output - Remote On/Off - OVP - 10.8V to ...

  • MANUFACTURER STOCK 94

    Ships 9/4/26


  • 1 +
    $39.76
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  • MANUFACTURER STOCK 38

    Ships 9/4/26


  • 1 +
    $1,252.00
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TDK-Lambda ALD-414012PJ126 - Constant Current LED Driver - 140mA 44V (Max) Output - Boost...

TDK-Lambda

Constant Current LED Driver - 140mA 44V (Max) Output - Boost Topology - 4 Output - Remote On/Off - OVP - 10.8V to ...

  • MANUFACTURER STOCK 6

    Ships 9/4/26


  • 1 +
    $64.62
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Calrad Electronics 45-200-DPS - AC/DC LED Pwr Sply - Const Volt - 200W - Fixd: 12 Vdc @ 16,6...

Calrad Electronics

AC/DC LED Pwr Sply - Const Volt - 200W - Fixd: 12 Vdc @ 16,666mA - Dim: Not Spec'd

  • 2 Weeks

  • 1
    $242.79
  • 5
    $236.04
  • 10
    $232.81
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Altech CBI245A-NICD - Altech CBI245A-NICD UPS power solution, 24VDC, 5A 115-230-27...

Altech

Altech CBI245A-NICD UPS power solution, 24VDC, 5A 115-230-277 VAC input, DR, NiCD

  • 6 Weeks

  • 1
    $499.90
  • 3
    $486.20
  • 5 +
    $478.91
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SANYO DENKI / SANUPS - Power Solutions A11N502U0TM - Parallel redundant double conversion online UPS - 200/208/22...

SANYO DENKI / SANUPS - Power Solutions

Parallel redundant double conversion online UPS - 200/208/220/230/240V - 4.5kW - 5kVA - Periodic Battery Self Tes ...

  • 9 Weeks

  • 1
    $6,083.98
  • 3
    $5,849.99
  • 5 +
    $5,835.37
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Altech AKKUTEC2402 - DC-UPS Battery Back-up Module Single - 2 & 3 Phase Input - 1...

Altech

DC-UPS Battery Back-up Module Single - 2 & 3 Phase Input - 115-230VAC (+/-) 15% 47-63 Hz - 2A - IP 20

  • 6 Weeks

  • 1
    $490.32
  • 3
    $476.89
  • 5 +
    $469.74
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SANYO DENKI / SANUPS - Power Solutions E11BL102B012AUJPJ

SANYO DENKI / SANUPS - Power Solutions

E11BL102B012AUJPJ

  • 9 Weeks

  • 1
    $2,115.75
  • 3
    $2,059.33
  • 5 +
    $2,005.84
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  • 6 Weeks

  • 1
    $439.52
  • 3 +
    $434.07
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Panduit POEXPANEL-BL - PoE Extender Rack 1Ru Black Powdercoat With White Text

Panduit

PoE Extender Rack 1Ru Black Powdercoat With White Text

  • 12 Weeks

  • 1
    $99.09
  • 5
    $94.14
  • 10
    $89.43
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Microchip Technology PD-9501GC/AC-JP - PoE - JP Plug - 100 to 240VAC In - 1 Port - 1.1A 55V Out - 6...

Microchip Technology

PoE - JP Plug - 100 to 240VAC In - 1 Port - 1.1A 55V Out - 60W - IEEE802.3af, IEEE802.3at - 10/100/1000 Mbps - RJ ...

  • 18 Weeks

  • 3
    $96.67
  • 5
    $87.00
  • 8
    $76.12
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Delta Thermal / EMI / Solenoids LNE-24V120WAAA - Led Drvr Module 1-CH IP65 24V 5A

Delta Thermal / EMI / Solenoids

Led Drvr Module 1-CH IP65 24V 5A

  • 50 Weeks

  • 50
    $110.74
  • 100
    $58.44
  • 150
    $40.19
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Altech C-TEC2440-P - Ultra-Capcitor and Extension Module - DC Input - Input 24VDC...

Altech

Ultra-Capcitor and Extension Module - DC Input - Input 24VDC (+/-) 20% - Output 25,5-19V DC - 40A - Efficeincy > ...

  • 6 Weeks

  • 1
    $1,248.62
  • 3
    $1,198.68
  • 5 +
    $1,180.70
See More

MEAN WELL LPF-60D-12-INSP - AC/DC LED Pwr Sply - Const Curr/Volt - 60W - Fixd: 12 Vdc @ ...

MEAN WELL

AC/DC LED Pwr Sply - Const Curr/Volt - 60W - Fixd: 12 Vdc @ 5,000mA - Dim: 1-10Vdc/PWM/Resist

  • 19 Weeks

  • 1
    $32.33
  • 5
    $30.02
  • 10
    $28.48
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  • 15 Weeks

  • 5
    $18.28
  • 10
    $17.44
  • 25
    $16.92
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