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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 12.92 - Original price 12.92
    Original price 12.92
    12.92
    12.92 - 12.92
    Current price 12.92

    Dell 450-18168 Power Adapter/Inverter Indoor 65 W Black

    Dell
    Out of stock

    DELL 450-18168 power adapter/inverter Indoor 65 W Black

    Original price 12.92 - Original price 12.92
    Original price 12.92
    12.92
    12.92 - 12.92
    Current price 12.92
    Sold out
  • Original price 18.86 - Original price 18.86
    Original price 18.86
    18.86
    18.86 - 18.86
    Current price 18.86

    Ubiquiti Poe-24-12W-G Gigabit Ethernet 24 V

    UBIQUITI
    Out of stock

    Ubiquiti POE-24-12W-G Gigabit Ethernet 24 V

    Original price 18.86 - Original price 18.86
    Original price 18.86
    18.86
    18.86 - 18.86
    Current price 18.86
    Sold out
  • 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 23.05 - Original price 23.05
    Original price 23.05
    23.05
    23.05 - 23.05
    Current price 23.05

    Ubiquiti Networks Poe-48-24W-G Poe Adapter 48 V

    UBIQUITI
    Out of stock

    Ubiquiti Networks POE-48-24W-G PoE adapter 48 V

    Original price 23.05 - Original price 23.05
    Original price 23.05
    23.05
    23.05 - 23.05
    Current price 23.05
    Sold out
  • 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 26.12
    Original price 26.12 - Original price 26.12
    Original price 26.12
    Current price 23.51
    23.51 - 23.51
    Current price 23.51

    Ubiquiti Poe-48-24W Fast Ethernet 48 V

    UBIQUITI
    Out of stock

    Ubiquiti POE-48-24W Fast Ethernet 48 V

    Original price 26.12
    Original price 26.12 - Original price 26.12
    Original price 26.12
    Current price 23.51
    23.51 - 23.51
    Current price 23.51
    Sold out
  • 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 76.63 - Original price 76.63
    Original price 76.63
    76.63
    76.63 - 76.63
    Current price 76.63

    Cyberpower Bu650e-Fr Uninterruptible Power Supply (Ups) Line-Interactive 0.65 Kva 360 W 3 Ac Outlet(S)

    CyberPower
    Out of stock

    CyberPower BU650E-FR uninterruptible power supply (UPS) Line-Interactive 0.65 kVA 360 W 3 AC outlet(s)

    Original price 76.63 - Original price 76.63
    Original price 76.63
    76.63
    76.63 - 76.63
    Current price 76.63
    Sold out
  • Original price 1,383.12
    Original price 1,383.12 - Original price 1,383.12
    Original price 1,383.12
    Current price 1,244.81
    1,244.81 - 1,244.81
    Current price 1,244.81

    Powerwalker Vfi 3000 Ict Iot Double-Conversion (Online) 3 Kva 3000 W 9 Ac Outlet(S)

    POWER WALKER
    Out of stock

    PowerWalker VFI 3000 ICT IoT Double-conversion (Online) 3 kVA 3000 W 9 AC outlet(s)

    Original price 1,383.12
    Original price 1,383.12 - Original price 1,383.12
    Original price 1,383.12
    Current price 1,244.81
    1,244.81 - 1,244.81
    Current price 1,244.81
    Sold out
  • Original price 621.85
    Original price 621.85 - Original price 621.85
    Original price 621.85
    Current price 559.67
    559.67 - 559.67
    Current price 559.67

    Eaton Ellipse Pro 850 Fr Uninterruptible Power Supply (Ups) Line-Interactive 0.85 Kva 510 W 4 Ac Outlet(S)

    EATON
    Out of stock

    Eaton Ellipse PRO 850 FR uninterruptible power supply (UPS) Line-Interactive 0.85 kVA 510 W 4 AC outlet(s)

    Original price 621.85
    Original price 621.85 - Original price 621.85
    Original price 621.85
    Current price 559.67
    559.67 - 559.67
    Current price 559.67
    Sold out
  • 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 221.39
    Original price 221.39 - Original price 221.39
    Original price 221.39
    Current price 199.25
    199.25 - 199.25
    Current price 199.25

    Gigabyte Ud850gm Power Supply Unit 850 W 20+4 Pin Atx Atx Black

    Gigabyte
    Out of stock

    Gigabyte UD850GM power supply unit 850 W 20+4 pin ATX ATX Black

    Original price 221.39
    Original price 221.39 - Original price 221.39
    Original price 221.39
    Current price 199.25
    199.25 - 199.25
    Current price 199.25
    Sold out
  • Original price 74.38 - Original price 74.38
    Original price 74.38
    74.38
    74.38 - 74.38
    Current price 74.38

    Lenovo Gx20z46271 Power Adapter/Inverter Indoor/Outdoor Black

    Lenovo
    Out of stock

    Lenovo GX20Z46271 power adapter/inverter Indoor/outdoor Black

    Original price 74.38 - Original price 74.38
    Original price 74.38
    74.38
    74.38 - 74.38
    Current price 74.38
    Sold out
  • 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 191.18 - Original price 191.18
    Original price 191.18
    191.18
    191.18 - 191.18
    Current price 191.18

    Chieftec Bdf-1000C Power Supply Unit 1000 W 20+4 Pin Atx Ps/2 Black

    Chieftec
    Out of stock

    Chieftec BDF-1000C power supply unit 1000 W 20+4 pin ATX PS/2 Black

    Original price 191.18 - Original price 191.18
    Original price 191.18
    191.18
    191.18 - 191.18
    Current price 191.18
    Sold out
  • 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 252.77
    Original price 252.77 - Original price 252.77
    Original price 252.77
    Current price 227.49
    227.49 - 227.49
    Current price 227.49

    Green Cell Ups05 Uninterruptible Power Supply (Ups) Line-Interactive 3 Kva 1200 W 5 Ac Outlet(S)

    Green Cell
    Out of stock

    Green Cell UPS05 uninterruptible power supply (UPS) Line-Interactive 3 kVA 1200 W 5 AC outlet(s)

    Original price 252.77
    Original price 252.77 - Original price 252.77
    Original price 252.77
    Current price 227.49
    227.49 - 227.49
    Current price 227.49
    Sold out
  • Original price 166.44 - Original price 166.44
    Original price 166.44
    166.44
    166.44 - 166.44
    Current price 166.44

    Chieftec Bdf-750C Power Supply Unit 750 W Ps/2 Black

    Chieftec
    Out of stock

    Chieftec BDF-750C power supply unit 750 W PS/2 Black

    Original price 166.44 - Original price 166.44
    Original price 166.44
    166.44
    166.44 - 166.44
    Current price 166.44
    Sold out
  • Original price 154.11
    Original price 154.11 - Original price 154.11
    Original price 154.11
    Current price 138.70
    138.70 - 138.70
    Current price 138.70

    Chieftec Core Bbs-700S Power Supply Unit 700 W 24-Pin Atx Ps/2 Black

    Chieftec
    Out of stock

    Chieftec Core BBS-700S power supply unit 700 W 24-pin ATX PS/2 Black

    Original price 154.11
    Original price 154.11 - Original price 154.11
    Original price 154.11
    Current price 138.70
    138.70 - 138.70
    Current price 138.70
    Sold out
  • Original price 90.45
    Original price 90.45 - Original price 90.45
    Original price 90.45
    Current price 81.41
    81.41 - 81.41
    Current price 81.41

    Dell Adapter 90W 4.5Mm Barrel Ac Kit

    Dell
    Out of stock

    DELL ADAPTER 90W 4.5MM BARREL AC KIT

    Original price 90.45
    Original price 90.45 - Original price 90.45
    Original price 90.45
    Current price 81.41
    81.41 - 81.41
    Current price 81.41
    Sold out
  • Original price 72.90 - Original price 72.90
    Original price 72.90
    72.90
    72.90 - 72.90
    Current price 72.90

    Chieftec Gpc-500S Power Supply Unit 500 W 24-Pin Atx Ps/2 Silver

    Chieftec
    Out of stock

    Chieftec GPC-500S power supply unit 500 W 24-pin ATX PS/2 Silver

    Original price 72.90 - Original price 72.90
    Original price 72.90
    72.90
    72.90 - 72.90
    Current price 72.90
    Sold out
  • Original price 129.08 - Original price 129.08
    Original price 129.08
    129.08
    129.08 - 129.08
    Current price 129.08

    Green Cell Ups02 Uninterruptible Power Supply (Ups) Line-Interactive 0.8 Kva 480 W 2 Ac Outlet(S)

    Green Cell
    Out of stock

    Green Cell UPS02 uninterruptible power supply (UPS) Line-Interactive 0.8 kVA 480 W 2 AC outlet(s)

    Original price 129.08 - Original price 129.08
    Original price 129.08
    129.08
    129.08 - 129.08
    Current price 129.08
    Sold out
  • Original price 65.01 - Original price 65.01
    Original price 65.01
    65.01
    65.01 - 65.01
    Current price 65.01

    Chieftec Gpf-350P Power Supply Unit 350 W 20+4 Pin Atx Tfx Silver

    Chieftec
    Out of stock

    Chieftec GPF-350P power supply unit 350 W 20+4 pin ATX TFX Silver

    Original price 65.01 - Original price 65.01
    Original price 65.01
    65.01
    65.01 - 65.01
    Current price 65.01
    Sold out

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