Skip to content

Power Supplies

The power supply transformer raises or lowers the voltage as needed. Most devices require stepped down voltage from standard AC outlets, which output 100 to 240 volts, to a much lower amount. Some transformers, however, will step up the voltage and isolate the incoming and outgoing circuits.

Filters

  • Original price 18.54
    Original price 18.54 - Original price 18.54
    Original price 18.54
    Current price 16.69
    16.69 - 16.69
    Current price 16.69

    Green Cell Ad74p Power Adapter/Inverter Indoor 45 W Black

    Green Cell
    19 in stock

    Green Cell AD74P power adapter/inverter Indoor 45 W Black

    Original price 18.54
    Original price 18.54 - Original price 18.54
    Original price 18.54
    Current price 16.69
    16.69 - 16.69
    Current price 16.69
    Save 10% Save %
  • Original price 234.86
    Original price 234.86 - Original price 234.86
    Original price 234.86
    Current price 211.37
    211.37 - 211.37
    Current price 211.37

    Corsair Atx Power Supply Rme Series Rm1000e - 80 Plus Gold Certification - 1000 W

    Corsair
    Out of stock

    CORSAIR ATX power supply RMe Series RM1000e - 80 PLUS GOLD certification - 1000 W The CORSAIR ATX power supply RMe Series RM1000e is the ultimate c...

    View full details
    Original price 234.86
    Original price 234.86 - Original price 234.86
    Original price 234.86
    Current price 211.37
    211.37 - 211.37
    Current price 211.37
    Sold out
  • Original price 3,394.53
    Original price 3,394.53 - Original price 3,394.53
    Original price 3,394.53
    Current price 3,055.07
    3,055.07 - 3,055.07
    Current price 3,055.07

    Cisco C8500/Cw9800 750W Ac

    CISCO
    Only 4 left!

    POWER SUPPLY SPARE

    Original price 3,394.53
    Original price 3,394.53 - Original price 3,394.53
    Original price 3,394.53
    Current price 3,055.07
    3,055.07 - 3,055.07
    Current price 3,055.07
    Save 10% Save %
  • Original price 164.88
    Original price 164.88 - Original price 164.88
    Original price 164.88
    Current price 148.39
    148.39 - 148.39
    Current price 148.39

    Hpe 865408-B21 Power Supply Unit 500 W Grey

    High Peak
    Out of stock

    HPE 865408-B21 power supply unit 500 W Grey

    Original price 164.88
    Original price 164.88 - Original price 164.88
    Original price 164.88
    Current price 148.39
    148.39 - 148.39
    Current price 148.39
    Sold out
  • Original price 971.85
    Original price 971.85 - Original price 971.85
    Original price 971.85
    Current price 874.67
    874.67 - 874.67
    Current price 874.67

    1000W Power Brick For Rps4000

    NETGEAR
    Out of stock

    .

    Original price 971.85
    Original price 971.85 - Original price 971.85
    Original price 971.85
    Current price 874.67
    874.67 - 874.67
    Current price 874.67
    Sold out
  • Original price 320.06
    Original price 320.06 - Original price 320.06
    Original price 320.06
    Current price 288.05
    288.05 - 288.05
    Current price 288.05

    Modularaps

    NETGEAR
    Only 1 left!

    150WPOWERUNITAC

    Original price 320.06
    Original price 320.06 - Original price 320.06
    Original price 320.06
    Current price 288.05
    288.05 - 288.05
    Current price 288.05
    Save 10% Save %
  • Original price 126.83
    Original price 126.83 - Original price 126.83
    Original price 126.83
    Current price 114.15
    114.15 - 114.15
    Current price 114.15

    Kit Hot-Plug Power Supply 550W

    Dell
    Out of stock

    Kit - Hot-plug Power Supply 550W The Kit - Hot-plug Power Supply 550W is a high-quality and reliable power supply designed for various electrical ...

    View full details
    Original price 126.83
    Original price 126.83 - Original price 126.83
    Original price 126.83
    Current price 114.15
    114.15 - 114.15
    Current price 114.15
    Sold out
  • Original price 1,813.45
    Original price 1,813.45 - Original price 1,813.45
    Original price 1,813.45
    Current price 1,632.11
    1,632.11 - 1,632.11
    Current price 1,632.11

    550W (370W Poe) External

    EXTREME
    Only 4 left!

    REDUNDANT POWER SUPPLY (FOR USE

    Original price 1,813.45
    Original price 1,813.45 - Original price 1,813.45
    Original price 1,813.45
    Current price 1,632.11
    1,632.11 - 1,632.11
    Current price 1,632.11
    Save 10% Save %
  • Original price 46.50
    Original price 46.50 - Original price 46.50
    Original price 46.50
    Current price 41.85
    41.85 - 41.85
    Current price 41.85

    65W Power Delivery Ac Adapter

    Lenovo
    1193 in stock

    65W Power Delivery AC Adapter

    Original price 46.50
    Original price 46.50 - Original price 46.50
    Original price 46.50
    Current price 41.85
    41.85 - 41.85
    Current price 41.85
    Save 10% Save %
  • Original price 27.76
    Original price 27.76 - Original price 27.76
    Original price 27.76
    Current price 24.98
    24.98 - 24.98
    Current price 24.98

    Power Supply Wire Rack 1.8M

    FSAS
    13 in stock

    The power supply wire rack 1.8m from fts is a reliable and efficient solution for organizing and managing power supply cables. With its sleek and d...

    View full details
    Original price 27.76
    Original price 27.76 - Original price 27.76
    Original price 27.76
    Current price 24.98
    24.98 - 24.98
    Current price 24.98
    Save 10% Save %
  • Original price 33.09
    Original price 33.09 - Original price 33.09
    Original price 33.09
    Current price 29.78
    29.78 - 29.78
    Current price 29.78

    Universal Psu For Vvx

    Poly
    Only 2 left!

    Universal PSU for VVX

    Original price 33.09
    Original price 33.09 - Original price 33.09
    Original price 33.09
    Current price 29.78
    29.78 - 29.78
    Current price 29.78
    Save 10% Save %
  • Original price 1,219.17
    Original price 1,219.17 - Original price 1,219.17
    Original price 1,219.17
    Current price 1,097.25
    1,097.25 - 1,097.25
    Current price 1,097.25

    1200W 100-240Vac

    NETGEAR
    Out of stock

    POWER SUPPLY UNIT

    Original price 1,219.17
    Original price 1,219.17 - Original price 1,219.17
    Original price 1,219.17
    Current price 1,097.25
    1,097.25 - 1,097.25
    Current price 1,097.25
    Sold out
  • Original price 210.72
    Original price 210.72 - Original price 210.72
    Original price 210.72
    Current price 189.64
    189.64 - 189.64
    Current price 189.64

    50W Dc Power Supply

    ALLIED
    Out of stock

    990-005684-80

    Original price 210.72
    Original price 210.72 - Original price 210.72
    Original price 210.72
    Current price 189.64
    189.64 - 189.64
    Current price 189.64
    Sold out
  • Original price 163.36
    Original price 163.36 - Original price 163.36
    Original price 163.36
    Current price 147.02
    147.02 - 147.02
    Current price 147.02

    Poly Trio C60 Power Supply With Power Cord And Cat-5

    POLY
    Out of stock

    POLY Trio C60 Power Supply with Power Cord and CAT-5

    Original price 163.36
    Original price 163.36 - Original price 163.36
    Original price 163.36
    Current price 147.02
    147.02 - 147.02
    Current price 147.02
    Sold out
  • Original price 1,032.08
    Original price 1,032.08 - Original price 1,032.08
    Original price 1,032.08
    Current price 928.87
    928.87 - 928.87
    Current price 928.87

    Rps-150 Xt

    EXTREME
    Out of stock

    Introducing the Case C2 for iPad Air/iPad from Mobilis, the ultimate protection for your beloved tablet. This sleek and durable case is specially d...

    View full details
    Original price 1,032.08
    Original price 1,032.08 - Original price 1,032.08
    Original price 1,032.08
    Current price 928.87
    928.87 - 928.87
    Current price 928.87
    Sold out
  • Original price 650.03
    Original price 650.03 - Original price 650.03
    Original price 650.03
    Current price 585.03
    585.03 - 585.03
    Current price 585.03

    Netgear Aps550w - Power Supply - Redundant (Internal) - Ac 110-240 V - 550 Watt - Europe, Americas - For Netgear M4300-2

    Netgear
    Out of stock

    NETGEAR APS550W - Power supply - redundant (internal) - AC 110-240 V - 550 Watt - Europe, Americas - for NETGEAR M4300-28G-PoE+ (550 Watt)

    Original price 650.03
    Original price 650.03 - Original price 650.03
    Original price 650.03
    Current price 585.03
    585.03 - 585.03
    Current price 585.03
    Sold out
  • Original price 76.46
    Original price 76.46 - Original price 76.46
    Original price 76.46
    Current price 68.82
    68.82 - 68.82
    Current price 68.82

    Wall Mount Power Pack 24 Vdc

    CRESTRON
    Only 2 left!

    1.25 A 2.1 MM UNIVERSAL

    Original price 76.46
    Original price 76.46 - Original price 76.46
    Original price 76.46
    Current price 68.82
    68.82 - 68.82
    Current price 68.82
    Save 10% Save %
  • Original price 45.63
    Original price 45.63 - Original price 45.63
    Original price 45.63
    Current price 41.07
    41.07 - 41.07
    Current price 41.07

    Desktop 65W Min

    HP
    Out of stock

    POWER SUPPLY KIT EURO

    Original price 45.63
    Original price 45.63 - Original price 45.63
    Original price 45.63
    Current price 41.07
    41.07 - 41.07
    Current price 41.07
    Sold out
  • Original price 320.06
    Original price 320.06 - Original price 320.06
    Original price 320.06
    Current price 288.05
    288.05 - 288.05
    Current price 288.05

    Modularaps

    NETGEAR
    Only 1 left!

    250WPOWERUNITAC

    Original price 320.06
    Original price 320.06 - Original price 320.06
    Original price 320.06
    Current price 288.05
    288.05 - 288.05
    Current price 288.05
    Save 10% Save %
  • Original price 112.29
    Original price 112.29 - Original price 112.29
    Original price 112.29
    Current price 101.07
    101.07 - 101.07
    Current price 101.07

    Universal Ac/Dc Power Adapter

    STARTECH
    12 in stock

    AC/DC Power Adapter for StarTech.com DC Powered Industrial ProductsPower a StarTech.com Industrial USB Hub, or other device with a 2-or-3-wire term...

    View full details
    Original price 112.29
    Original price 112.29 - Original price 112.29
    Original price 112.29
    Current price 101.07
    101.07 - 101.07
    Current price 101.07
    Save 10% Save %
  • Original price 675.28
    Original price 675.28 - Original price 675.28
    Original price 675.28
    Current price 607.76
    607.76 - 607.76
    Current price 607.76

    Summit 300W Ac Psu Xt

    EXTREME
    Out of stock

    The Summit 300W AC PSU XT from Extreme is a powerful and reliable power supply unit designed for demanding applications. With its 300-watt capacity...

    View full details
    Original price 675.28
    Original price 675.28 - Original price 675.28
    Original price 675.28
    Current price 607.76
    607.76 - 607.76
    Current price 607.76
    Sold out
  • Original price 1,432.90
    Original price 1,432.90 - Original price 1,432.90
    Original price 1,432.90
    Current price 1,289.61
    1,289.61 - 1,289.61
    Current price 1,289.61

    Sonicwall Enterprise Firewalls Sonicwall Nsa 4650/5650/6650/9250/9450/9650 Fru Power Supply

    Sonicwall
    Out of stock

    Sonicwall Enterprise Firewalls SONICWALL NSA 4650/5650/6650/9250/9450/9650 FRU POWER SUPPLY

    Original price 1,432.90
    Original price 1,432.90 - Original price 1,432.90
    Original price 1,432.90
    Current price 1,289.61
    1,289.61 - 1,289.61
    Current price 1,289.61
    Sold out
  • Original price 58.34
    Original price 58.34 - Original price 58.34
    Original price 58.34
    Current price 52.50
    52.50 - 52.50
    Current price 52.50

    Simple Fixed Height Laptop Stand - Supports Laptop 110 Mm Above Desk - Suits Full Size 12" Laptops Or Larger - Laptop An

    Vision
    Out of stock

    Simple fixed height laptop stand - supports laptop 110 mm above desk - suits full size 12" laptops or larger - laptop angle 10 degrees - anodized c...

    View full details
    Original price 58.34
    Original price 58.34 - Original price 58.34
    Original price 58.34
    Current price 52.50
    52.50 - 52.50
    Current price 52.50
    Sold out
  • Original price 876.46
    Original price 876.46 - Original price 876.46
    Original price 876.46
    Current price 788.81
    788.81 - 788.81
    Current price 788.81

    Nexus Ac 750W Psu

    CISCO
    Only 2 left!

    PORT SIDE EXHAUST

    Original price 876.46
    Original price 876.46 - Original price 876.46
    Original price 876.46
    Current price 788.81
    788.81 - 788.81
    Current price 788.81
    Save 10% Save %

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare