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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.

Filters

  • 1.43 - 1.43
    1.43
    1.43 - 1.43
    1.43

    Kodak CR2032 Single-use battery Lithium

    Kodak
    17 in stock

    Kodak CR2032 Single-use battery Lithium

    1.43 - 1.43
    1.43
    1.43 - 1.43
    1.43
  • 3.88 - 3.88
    3.88
    3.88 - 3.88
    3.88

    Green Cell Blister 10x Lithium Battery CR2025 3V 160mAh Button

    Green Cell
    18 in stock

    Green Cell Blister 10x Lithium Battery CR2025 3V 160mAh Button

    3.88 - 3.88
    3.88
    3.88 - 3.88
    3.88
  • 3.57 - 3.57
    3.57
    3.57 - 3.57
    3.57

    Green Cell XCR03 household battery Single-use battery CR1620 Lithium

    Green Cell
    19 in stock

    Green Cell XCR03 household battery Single-use battery CR1620 Lithium

    3.57 - 3.57
    3.57
    3.57 - 3.57
    3.57
  • 155.40 - 155.40
    155.40
    155.40 - 155.40
    155.40

    Green Cell 50GC18650NMC26 household battery Rechargeable battery 18650 Lithium-Ion (Li-Ion)

    Green Cell
    Only 3 left!

    Green Cell 50GC18650NMC26 household battery Rechargeable battery 18650 Lithium-Ion (Li-Ion)

    155.40 - 155.40
    155.40
    155.40 - 155.40
    155.40
  • 86.37 - 86.37
    86.37
    86.37 - 86.37
    86.37

    Green Cell 20GC18650NMC29 household battery Rechargeable battery 18650 Lithium-Ion (Li-Ion)

    Green Cell
    Only 2 left!

    Green Cell 20GC18650NMC29 household battery Rechargeable battery 18650 Lithium-Ion (Li-Ion)

    86.37 - 86.37
    86.37
    86.37 - 86.37
    86.37
  • 72.94 - 72.94
    72.94
    72.94 - 72.94
    72.94

    Charger for cylindrical Li-ion and Ni-MH batteries everActive UC-800

    everActive
    Only 4 left!

    Charger for cylindrical Li-ion and Ni-MH batteries everActive UC-800

    72.94 - 72.94
    72.94
    72.94 - 72.94
    72.94
  • 77.06 - 77.06
    77.06
    77.06 - 77.06
    77.06

    Charger for cylindrical Li-ion and Ni-MH batteries everActive UC-4200

    everActive
    Only 3 left!

    Charger for cylindrical Li-ion and Ni-MH batteries everActive UC-4200

    77.06 - 77.06
    77.06
    77.06 - 77.06
    77.06
  • 41.82 - 41.82
    41.82
    41.82 - 41.82
    41.82

    Charger everActive NC-800

    everActive
    11 in stock

    Charger everActive NC-800

    41.82 - 41.82
    41.82
    41.82 - 41.82
    41.82
  • 74.82 - 74.82
    74.82
    74.82 - 74.82
    74.82

    Charger everActive NC-1600

    everActive
    Only 5 left!

    Charger everActive NC-1600

    74.82 - 74.82
    74.82
    74.82 - 74.82
    74.82
  • 60.52 - 60.52
    60.52
    60.52 - 60.52
    60.52

    Processor charger EverActive AAA/AA NC-1200

    everActive
    Only 4 left!

    Processor charger EverActive AAA/AA NC-1200

    60.52 - 60.52
    60.52
    60.52 - 60.52
    60.52
  • 20.58 - 20.58
    20.58
    20.58 - 20.58
    20.58

    Charger everActive NC-450 Black Edition

    everActive
    13 in stock

    Charger everActive NC-450 Black Edition

    20.58 - 20.58
    20.58
    20.58 - 20.58
    20.58
  • 61.48 - 61.48
    61.48
    61.48 - 61.48
    61.48

    Charger everActive UC-4000

    everActive
    Only 3 left!

    Charger everActive UC-4000

    61.48 - 61.48
    61.48
    61.48 - 61.48
    61.48
  • 4.67 - 4.67
    4.67
    4.67 - 4.67
    4.67

    Lithium battery mini everActive CR2354 - blister 5 pcs.

    everActive
    8 in stock

    Lithium battery mini everActive CR2354 - blister 5 pcs.

    4.67 - 4.67
    4.67
    4.67 - 4.67
    4.67
  • 0.87 - 0.87
    0.87
    0.87 - 0.87
    0.87

    Lithium battery mini everActive CR2025 - blister 2 pcs.

    everActive
    Only 5 left!

    Lithium battery mini everActive CR2025 - blister 2 pcs.

    0.87 - 0.87
    0.87
    0.87 - 0.87
    0.87
  • 3.74 - 3.74
    3.74
    3.74 - 3.74
    3.74

    Lithium battery mini everActive CR2430 5 pcs.

    everActive
    Only 2 left!

    Lithium battery mini everActive CR2430 5 pcs.

    3.74 - 3.74
    3.74
    3.74 - 3.74
    3.74
  • 2.05 - 2.05
    2.05
    2.05 - 2.05
    2.05

    Lithium battery mini everActive CR1620 5 pcs.

    everActive
    Only 5 left!

    Lithium battery mini everActive CR1620 5 pcs.

    2.05 - 2.05
    2.05
    2.05 - 2.05
    2.05
  • 1.58 - 1.58
    1.58
    1.58 - 1.58
    1.58

    Alkaline batteries AAA / LR03 everActive Pro 4 pcs

    everActive
    7 in stock

    Alkaline batteries AAA / LR03 everActive Pro 4 pcs

    1.58 - 1.58
    1.58
    1.58 - 1.58
    1.58
  • 1.58 - 1.58
    1.58
    1.58 - 1.58
    1.58

    Alkaline batteries everActive Pro Alkaline LR6 AA - 4 pieces

    everActive
    10 in stock

    Alkaline batteries everActive Pro Alkaline LR6 AA - 4 pieces

    1.58 - 1.58
    1.58
    1.58 - 1.58
    1.58
  • 4.39 - 4.39
    4.39
    4.39 - 4.39
    4.39

    Alkaline batteries everActive Pro Alkaline LR20 D - blister card 2 pieces

    everActive
    Only 1 left!

    Alkaline batteries everActive Pro Alkaline LR20 D - blister card 2 pieces

    4.39 - 4.39
    4.39
    4.39 - 4.39
    4.39
  • 1.69 - 1.69
    1.69
    1.69 - 1.69
    1.69

    Alkaline batteries AAA / LR03 everActive Pro - 4 pieces (blister)

    everActive
    32 in stock

    Alkaline batteries AAA / LR03 everActive Pro - 4 pieces (blister)

    1.69 - 1.69
    1.69
    1.69 - 1.69
    1.69
  • 4.18 - 4.18
    4.18
    4.18 - 4.18
    4.18

    Alkaline batteries everActive Pro Alkaline LR03 AAA - shrink pack - 10 pieces

    everActive
    Only 1 left!

    Alkaline batteries everActive Pro Alkaline LR03 AAA - shrink pack - 10 pieces

    4.18 - 4.18
    4.18
    4.18 - 4.18
    4.18
  • 1.69 - 1.69
    1.69
    1.69 - 1.69
    1.69

    Alkaline batteries everActive Pro Alkaline LR6 AA - blister card - 4 pieces

    everActive
    12 in stock

    Alkaline batteries everActive Pro Alkaline LR6 AA - blister card - 4 pieces

    1.69 - 1.69
    1.69
    1.69 - 1.69
    1.69
  • 4.24 - 4.24
    4.24
    4.24 - 4.24
    4.24

    Alkaline batteries everActive Pro Alkaline LR6 AA - shrink pack - 10 pieces

    everActive
    11 in stock

    Alkaline batteries everActive Pro Alkaline LR6 AA - shrink pack - 10 pieces

    4.24 - 4.24
    4.24
    4.24 - 4.24
    4.24
  • 11.04 - 11.04
    11.04
    11.04 - 11.04
    11.04

    Rechargeable batteries everActive Ni-MH 6F22 9V 320 mAh Professional Line

    everActive
    8 in stock

    Rechargeable batteries everActive Ni-MH 6F22 9V 320 mAh Professional Line

    11.04 - 11.04
    11.04
    11.04 - 11.04
    11.04
  • 6.02 - 6.02
    6.02
    6.02 - 6.02
    6.02

    Rechargeable batteries everActive Ni-MH R03 AAA 800 mAh Silver Line

    everActive
    9 in stock

    Rechargeable batteries everActive Ni-MH R03 AAA 800 mAh Silver Line

    6.02 - 6.02
    6.02
    6.02 - 6.02
    6.02
  • 15.96 - 15.96
    15.96
    15.96 - 15.96
    15.96

    Ubiquiti POE-48-24W Fast Ethernet 48 V

    UBIQUITI
    Only 4 left!

    Ubiquiti POE-48-24W Fast Ethernet 48 V

    15.96 - 15.96
    15.96
    15.96 - 15.96
    15.96
  • 9.61 - 9.61
    9.61
    9.61 - 9.61
    9.61

    Ubiquiti POE-24-12W PoE adapter 24 V

    UBIQUITI
    186 in stock

    Ubiquiti POE-24-12W PoE adapter 24 V

    9.61 - 9.61
    9.61
    9.61 - 9.61
    9.61
  • 22.38 - 22.38
    22.38
    22.38 - 22.38
    22.38

    Cisco IP Phone power transformer for the 7900 phone series (CP-PWR-CUBE-3=)

    Cisco
    116 in stock

    Cisco CP-PWR-CUBE-3= IP Phone Power Transformer for 7800 Phone Series

    22.38 - 22.38
    22.38
    22.38 - 22.38
    22.38
  • 25.73 - 25.73
    25.73
    25.73 - 25.73
    25.73

    Panasonic BQ-CC50 battery charger Household battery AC

    Panasonic
    Only 1 left!

    Panasonic BQ-CC50 battery charger Household battery AC

    25.73 - 25.73
    25.73
    25.73 - 25.73
    25.73
  • 92.38 - 92.38
    92.38
    92.38 - 92.38
    92.38

    LENOVO 750W (230/115V) Platinum Hot-Swap Power Suppl

    Lenovo
    Only 1 left!

    Lenovo ThinkSystem 750W (230/115V) PLATINUM HOT-SWAP PSU

    92.38 - 92.38
    92.38
    92.38 - 92.38
    92.38

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