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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.

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  • Original price 25.72
    Original price 25.72 - Original price 25.72
    Original price 25.72
    Current price 23.15
    23.15 - 23.15
    Current price 23.15

    Ubiquiti Networks Poe-24-24W Poe Adapter Fast Ethernet 24 V

    UBIQUITI
    13 in stock

    Ubiquiti Networks POE-24-24W PoE adapter Fast Ethernet 24 V

    Original price 25.72
    Original price 25.72 - Original price 25.72
    Original price 25.72
    Current price 23.15
    23.15 - 23.15
    Current price 23.15
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  • Original price 86.96
    Original price 86.96 - Original price 86.96
    Original price 86.96
    Current price 78.26
    78.26 - 78.26
    Current price 78.26

    Zyxel Poe12-30W 2.5 Gigabit Ethernet

    ZyXEL
    8 in stock

    Zyxel PoE12-30W 2.5 Gigabit Ethernet

    Original price 86.96
    Original price 86.96 - Original price 86.96
    Original price 86.96
    Current price 78.26
    78.26 - 78.26
    Current price 78.26
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  • Original price 646.06
    Original price 646.06 - Original price 646.06
    Original price 646.06
    Current price 581.45
    581.45 - 581.45
    Current price 581.45

    Eaton 5E Gen2 2200 Usb Uninterruptible Power Supply (Ups) Line-Interactive 2.2 Kva 1200 W 6 Ac Outlet(S)

    EATON
    17 in stock

    Eaton 5E Gen2 2200 USB uninterruptible power supply (UPS) Line-Interactive 2.2 kVA 1200 W 6 AC outlet(s)

    Original price 646.06
    Original price 646.06 - Original price 646.06
    Original price 646.06
    Current price 581.45
    581.45 - 581.45
    Current price 581.45
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  • Original price 15.71
    Original price 15.71 - Original price 15.71
    Original price 15.71
    Current price 14.14
    14.14 - 14.14
    Current price 14.14

    Ubiquiti Poe-24-12W Poe Adapter 24 V

    UBIQUITI
    7 in stock

    Ubiquiti POE-24-12W PoE adapter 24 V

    Original price 15.71
    Original price 15.71 - Original price 15.71
    Original price 15.71
    Current price 14.14
    14.14 - 14.14
    Current price 14.14
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  • Original price 29.51
    Original price 29.51 - Original price 29.51
    Original price 29.51
    Current price 26.56
    26.56 - 26.56
    Current price 26.56

    Green Cell Ad123p Power Adapter/Inverter Indoor 65 W Black

    Green Cell
    30 in stock

    Green Cell AD123P power adapter/inverter Indoor 65 W Black

    Original price 29.51
    Original price 29.51 - Original price 29.51
    Original price 29.51
    Current price 26.56
    26.56 - 26.56
    Current price 26.56
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  • Original price 398.85
    Original price 398.85 - Original price 398.85
    Original price 398.85
    Current price 358.97
    358.97 - 358.97
    Current price 358.97

    Eaton Ellipse Eco 800 Usb Fr Uninterruptible Power Supply (Ups) Standby (Offline) 0.8 Kva 500 W 4 Ac Outlet(S)

    EATON
    75 in stock

    Eaton Ellipse ECO 800 USB FR uninterruptible power supply (UPS) Standby (Offline) 0.8 kVA 500 W 4 AC outlet(s)

    Original price 398.85
    Original price 398.85 - Original price 398.85
    Original price 398.85
    Current price 358.97
    358.97 - 358.97
    Current price 358.97
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  • Original price 39.55
    Original price 39.55 - Original price 39.55
    Original price 39.55
    Current price 35.60
    35.60 - 35.60
    Current price 35.60

    Green Cell Ad65p Power Adapter/Inverter Indoor 90 W Black

    Green Cell
    Only 3 left!

    Green Cell AD65P power adapter/inverter Indoor 90 W Black

    Original price 39.55
    Original price 39.55 - Original price 39.55
    Original price 39.55
    Current price 35.60
    35.60 - 35.60
    Current price 35.60
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  • Original price 161.11
    Original price 161.11 - Original price 161.11
    Original price 161.11
    Current price 145.00
    145.00 - 145.00
    Current price 145.00

    Eaton 5E Gen2 700 Usb Uninterruptible Power Supply (Ups) Line-Interactive 0.7 Kva 360 W 2 Ac Outlet(S)

    EATON
    47 in stock

    Eaton 5E Gen2 700 USB uninterruptible power supply (UPS) Line-Interactive 0.7 kVA 360 W 2 AC outlet(s)

    Original price 161.11
    Original price 161.11 - Original price 161.11
    Original price 161.11
    Current price 145.00
    145.00 - 145.00
    Current price 145.00
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  • Original price 179.99
    Original price 179.99 - Original price 179.99
    Original price 179.99
    Current price 161.99
    161.99 - 161.99
    Current price 161.99

    Msi Mag A750bn Pcie5 Power Supply Unit 750 W 24-Pin Atx Atx Black

    MSI
    14 in stock

    MSI MAG A750BN PCIE5 power supply unit 750 W 24-pin ATX ATX Black

    Original price 179.99
    Original price 179.99 - Original price 179.99
    Original price 179.99
    Current price 161.99
    161.99 - 161.99
    Current price 161.99
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  • Original price 141.49
    Original price 141.49 - Original price 141.49
    Original price 141.49
    Current price 127.34
    127.34 - 127.34
    Current price 127.34

    Msi Mag A650bn 650W Power Supply

    MSI
    127 in stock

    MSI MAG A650BN 650W Power Supply

    Original price 141.49
    Original price 141.49 - Original price 141.49
    Original price 141.49
    Current price 127.34
    127.34 - 127.34
    Current price 127.34
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  • Original price 51.84
    Original price 51.84 - Original price 51.84
    Original price 51.84
    Current price 46.66
    46.66 - 46.66
    Current price 46.66

    Ibox Cube Ii Power Supply Unit 400 W 20+4 Pin Atx Atx Silver

    IBOX
    19 in stock

    iBox CUBE II power supply unit 400 W 20+4 pin ATX ATX Silver

    Original price 51.84
    Original price 51.84 - Original price 51.84
    Original price 51.84
    Current price 46.66
    46.66 - 46.66
    Current price 46.66
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  • Original price 124.84
    Original price 124.84 - Original price 124.84
    Original price 124.84
    Current price 112.36
    112.36 - 112.36
    Current price 112.36

    Msi Mag A550bn 550W Power Supply

    MSI
    84 in stock

    MSI MAG A550BN 550W Power Supply

    Original price 124.84
    Original price 124.84 - Original price 124.84
    Original price 124.84
    Current price 112.36
    112.36 - 112.36
    Current price 112.36
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  • Original price 269.61
    Original price 269.61 - Original price 269.61
    Original price 269.61
    Current price 242.65
    242.65 - 242.65
    Current price 242.65

    Gigabyte Ud1000gm Power Supply Unit 1000 W 20+4 Pin Atx Atx Black

    Gigabyte
    52 in stock

    Gigabyte UD1000GM power supply unit 1000 W 20+4 pin ATX ATX Black

    Original price 269.61
    Original price 269.61 - Original price 269.61
    Original price 269.61
    Current price 242.65
    242.65 - 242.65
    Current price 242.65
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  • Original price 329.05
    Original price 329.05 - Original price 329.05
    Original price 329.05
    Current price 296.15
    296.15 - 296.15
    Current price 296.15

    Eaton 3S850f Uninterruptible Power Supply (Ups) Standby (Offline) 0.85 Kva 510 W 8 Ac Outlet(S)

    EATON
    15 in stock

    Eaton 3S850F uninterruptible power supply (UPS) Standby (Offline) 0.85 kVA 510 W 8 AC outlet(s)

    Original price 329.05
    Original price 329.05 - Original price 329.05
    Original price 329.05
    Current price 296.15
    296.15 - 296.15
    Current price 296.15
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  • Original price 51.84
    Original price 51.84 - Original price 51.84
    Original price 51.84
    Current price 46.66
    46.66 - 46.66
    Current price 46.66

    Logic 400 Power Supply Unit 400 W 20+4 Pin Atx Atx Stainless Steel

    MODECOM
    9 in stock

    Logic 400 power supply unit 400 W 20+4 pin ATX ATX Stainless steel

    Original price 51.84
    Original price 51.84 - Original price 51.84
    Original price 51.84
    Current price 46.66
    46.66 - 46.66
    Current price 46.66
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  • Original price 102.16
    Original price 102.16 - Original price 102.16
    Original price 102.16
    Current price 91.94
    91.94 - 91.94
    Current price 91.94

    Cyberpower Ut650eg-Fr Uninterruptible Power Supply (Ups) Line-Interactive 0.65 Kva 360 W 3 Ac Outlet(S)

    CyberPower
    59 in stock

    CyberPower UT650EG-FR uninterruptible power supply (UPS) Line-Interactive 0.65 kVA 360 W 3 AC outlet(s)

    Original price 102.16
    Original price 102.16 - Original price 102.16
    Original price 102.16
    Current price 91.94
    91.94 - 91.94
    Current price 91.94
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  • Original price 151.74
    Original price 151.74 - Original price 151.74
    Original price 151.74
    Current price 136.57
    136.57 - 136.57
    Current price 136.57

    Eaton 5E Gen2 700 Uninterruptible Power Supply (Ups) Line-Interactive 0.7 Kva 360 W 2 Ac Outlet(S)

    EATON
    44 in stock

    Eaton 5E Gen2 700 uninterruptible power supply (UPS) Line-Interactive 0.7 kVA 360 W 2 AC outlet(s)

    Original price 151.74
    Original price 151.74 - Original price 151.74
    Original price 151.74
    Current price 136.57
    136.57 - 136.57
    Current price 136.57
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  • Original price 427.12
    Original price 427.12 - Original price 427.12
    Original price 427.12
    Current price 384.41
    384.41 - 384.41
    Current price 384.41

    Cyberpower Tracer Iii Vp1200elcd-Fr Uninterruptible Power Supply (Ups) Line-Interactive 1.2 Kva 720 W 5 Ac Outlet(S)

    CyberPower
    Only 3 left!

    CyberPower Tracer III VP1200ELCD-FR uninterruptible power supply (UPS) Line-Interactive 1.2 kVA 720 W 5 AC outlet(s)

    Original price 427.12
    Original price 427.12 - Original price 427.12
    Original price 427.12
    Current price 384.41
    384.41 - 384.41
    Current price 384.41
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  • Original price 122.59
    Original price 122.59 - Original price 122.59
    Original price 122.59
    Current price 110.33
    110.33 - 110.33
    Current price 110.33

    Endorfy Vero L5 Power Supply Unit 500 W 24-Pin Atx Atx Black

    ENDORFY
    Only 4 left!

    ENDORFY Vero L5 power supply unit 500 W 24-pin ATX ATX Black

    Original price 122.59
    Original price 122.59 - Original price 122.59
    Original price 122.59
    Current price 110.33
    110.33 - 110.33
    Current price 110.33
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  • Original price 84.09
    Original price 84.09 - Original price 84.09
    Original price 84.09
    Current price 75.68
    75.68 - 75.68
    Current price 75.68

    Belkin Inc016vfbk Power Adapter/Inverter Indoor Black

    Belkin
    Only 2 left!

    Belkin INC016VFBK power adapter/inverter Indoor Black

    Original price 84.09
    Original price 84.09 - Original price 84.09
    Original price 84.09
    Current price 75.68
    75.68 - 75.68
    Current price 75.68
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  • Original price 186.62
    Original price 186.62 - Original price 186.62
    Original price 186.62
    Current price 167.96
    167.96 - 167.96
    Current price 167.96

    Be Quiet! Pure Power 11 600W Power Supply Unit 20+4 Pin Atx Atx Black

    BE QUIET!
    Only 4 left!

    be quiet! Pure Power 11 600W power supply unit 20+4 pin ATX ATX Black

    Original price 186.62
    Original price 186.62 - Original price 186.62
    Original price 186.62
    Current price 167.96
    167.96 - 167.96
    Current price 167.96
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  • Original price 349.45
    Original price 349.45 - Original price 349.45
    Original price 349.45
    Current price 314.51
    314.51 - 314.51
    Current price 314.51

    Asus Tuf Gaming 850W Gold Power Supply Unit 24-Pin Atx Atx Black

    ASUS
    Only 1 left!

    ASUS TUF Gaming 850W Gold power supply unit 24-pin ATX ATX Black

    Original price 349.45
    Original price 349.45 - Original price 349.45
    Original price 349.45
    Current price 314.51
    314.51 - 314.51
    Current price 314.51
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  • Original price 37.35
    Original price 37.35 - Original price 37.35
    Original price 37.35
    Current price 33.62
    33.62 - 33.62
    Current price 33.62

    Green Cell Ad39ap Power Adapter/Inverter Indoor 90 W Black

    Green Cell
    11 in stock

    Green Cell AD39AP power adapter/inverter Indoor 90 W Black

    Original price 37.35
    Original price 37.35 - Original price 37.35
    Original price 37.35
    Current price 33.62
    33.62 - 33.62
    Current price 33.62
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  • Original price 154.86
    Original price 154.86 - Original price 154.86
    Original price 154.86
    Current price 139.37
    139.37 - 139.37
    Current price 139.37

    Eaton 5E Gen2 700 Usb Uninterruptible Power Supply (Ups) Line-Interactive 0.7 Kva 360 W 4 Ac Outlet(S)

    EATON
    72 in stock

    Eaton 5E Gen2 700 USB uninterruptible power supply (UPS) Line-Interactive 0.7 kVA 360 W 4 AC outlet(s)

    Original price 154.86
    Original price 154.86 - Original price 154.86
    Original price 154.86
    Current price 139.37
    139.37 - 139.37
    Current price 139.37
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