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Adjustable DC Power Supply

Adjustable DC Power Supply

DC Output
  • 0~15VDC
  • 2~24VDC
  • 0~30VDC/0-10 Amps

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    • 3~15VDC @ 2A DC Regulated Switching Tattoo Power Supply; Part # 5486 - AC-DC PowerShack
      Save 40% Save %
      $20.00
      $20.00 - $20.00
      $20.00
      $12.00
      $12.00 - $12.00
      $12.00

      3~15V DC @ 2A DC Regulated Switching Tattoo Power Supply

      Superior Tattoo
      5+ in stock

      Part #: 5486 Closeout Special Input Voltage: 90~120VAC Output Voltage: 3~15VDC Output Current: 2A Requires 1/4" foot switch (H4-M) to operate. Sol...

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      $20.00
      $20.00 - $20.00
      $20.00
      $12.00
      $12.00 - $12.00
      $12.00
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    • 3~15VDC @ 2A DC Regulated Switching Tattoo Power Supply; Part # PS-10T - AC-DC PowerShack
      3~15VDC @ 2A DC Regulated Switching Tattoo Power Supply; Part # PS-10T - AC-DC PowerShack
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      $34.99
      $34.99 - $34.99
      $34.99
      $17.50
      $17.50 - $17.50
      $17.50

      3~15VDC @ 2A DC Regulated Switching Tattoo Power Supply

      PHC Enterprise, Inc.
      5+ in stock

      Part #: PS-10T  Closeout Special Input Voltage: 90~120VAC Output Voltage: 3~15VDC Output Current: 2A Precision 10-Pot Turn dial Requires 1/4" foot...

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      $34.99
      $34.99 - $34.99
      $34.99
      $17.50
      $17.50 - $17.50
      $17.50
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    • Adjustable 3~15VDC @ 4A DC Regulated Switching Power Supply (BLACK); Part # APS-415 - AC-DC PowerShack
      Adjustable 3~15VDC @ 4A DC Regulated Switching Power Supply (BLACK); Part # APS-415 - AC-DC PowerShack
      Save 25% Save %
      $39.99
      $39.99 - $39.99
      $39.99
      $30.00
      $30.00 - $30.00
      $30.00

      Adjustable DC Regulated Switching Power Supply (BLACK) 3~15VDC @ 4A

      PHC Enterprise, Inc.
      5+ in stock

      Part #: APS-415 Input Voltage: 117VAC Output Voltage: Adjustable 3~15VDC Output Current: 4A W/Banana Jacks Color: Black

      $39.99
      $39.99 - $39.99
      $39.99
      $30.00
      $30.00 - $30.00
      $30.00
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    • Adjustable 3~15VDC @ 4A DC Regulated Switching Power Supply (YELLOW); Part # APS-415Y - AC-DC PowerShack
      Adjustable 3~15VDC @ 4A DC Regulated Switching Power Supply (YELLOW); Part # APS-415Y - AC-DC PowerShack
      Save 25% Save %
      $39.99
      $39.99 - $39.99
      $39.99
      $30.00
      $30.00 - $30.00
      $30.00

      Adjustable DC Regulated Switching Power Supply (YELLOW) 3~15VDC @ 4A

      PHC Enterprise, Inc.
      5+ in stock

      Part #: APS-415Y Input Voltage: 117VAC Output Voltage: Adjustable 3~15VDC Output Current: 4A W/Banana Jacks Color: YELLOW

      $39.99
      $39.99 - $39.99
      $39.99
      $30.00
      $30.00 - $30.00
      $30.00
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    • 2~24VDC @ 7A DC Regulated Switching Power Supply; Part # APS-724K - AC-DC PowerShack
      2~24VDC @ 7A DC Regulated Switching Power Supply; Part # APS-724K - AC-DC PowerShack
      $85.00 - $85.00
      $85.00
      $85.00 - $85.00
      $85.00

      2~24V DC @ 7A DC Regulated Switching Power Supply

      PHC Enterprise, Inc.
      5+ in stock

      Part #: APS-724K Input Voltage: 120VAC Output Voltage: 2~24VDC Output Current: 7A Replaced PHC Part # APS-715

      $85.00 - $85.00
      $85.00
      $85.00 - $85.00
      $85.00
    • 0~30VDC @ 0~10A DC Regulated Switching Power Supply (Dual Adjustable) - AC-DC PowerShack
      0~30VDC @ 0~10A DC Regulated Switching Power Supply (Dual Adjustable) - AC-DC PowerShack
      Save 19% Save %
      $148.00
      $148.00 - $148.00
      $148.00
      $120.00
      $120.00 - $120.00
      $120.00

      0~30VDC @ 0~10A Dual Adjustable Regulated Switching Power Supply

      PHC Enterprise, Inc.
      5+ in stock

      Part #: R-SPS3010 Input Voltage: 115VAC @60Hz Output Voltage: 0~30VDC  Output Current: 0~10A Continuous adjustable Set of alligator clip/wire incl...

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      $148.00
      $148.00 - $148.00
      $148.00
      $120.00
      $120.00 - $120.00
      $120.00
      Save 19% Save %

    Let customers speak for us

    from 26 reviews
    Cables

    Quick ship and good parts. Thanks

    Phillip Rayer
    6ft 2.5mm x 5.5mm DC Plug Extension Cable, 20 AWG
    6ft 2.5mm x 5.5mm DC Plug Extension Cable, 20 AWG
    Great product!

    Hon was very helpful in helping me figure out which power supply I needed, and was very prompt and delivery. I’m very satisfied!

    TIM HOLDER
    AC-DC Linear Power Supply 12V DC @ 800mA; 2.1 x 5.5mm (+) center polarity
    AC-DC Linear Power Supply 12V DC @ 800mA; 2.1 x 5.5mm (+) center polarity

    Adjustable DC Regulated Switching Power Supply (YELLOW) 3~15VDC @ 4A

    Robert Stahl
    Adjustable DC Regulated Switching Power Supply (YELLOW) 3~15VDC @ 4A
    Adjustable DC Regulated Switching Power Supply (YELLOW) 3~15VDC @ 4A
    Works great!

    It was carefully packed, arrived intact and works perfectly..

    PL
    Variable Transformer 10 Amp (1000 Watts); 0~130VAC Output w/ISOLATION
    Variable Transformer 10 Amp (1000 Watts); 0~130VAC Output w/ISOLATION

    HDCQ25 25ft 2.1mm x 5.5mm DC Plug Extension Cable, 20 AWG

    Charles Coffell
    HDCQ25 25ft 2.1mm x 5.5mm DC Plug Extension Cable, 20 AWG
    HDCQ25 25ft 2.1mm x 5.5mm DC Plug Extension Cable, 20 AWG
    Works for non-standard audio effects

    Most guitar pedals and effects boxes are standard 9V center negative DC, but my Alesis Phlngr actually needs 9V AC. I had to find the right plug size which ended up being 2.5 mm inner diameter instead of 2.1mm like this adapter. This site also sells the converter from 2.1x5.5 mm to 2.5x5.5 mm that allows me to interface with this unit. Works as intended.

    Nikolai Koppernick
    AC-AC Power Supply 9V AC @ 1110mA; 2.1 x 5.5mm
    AC-AC Power Supply 9V AC @ 1110mA; 2.1 x 5.5mm
    CPAP power attempt

    I was hoping it would work, but given that there are at least two specifications for the 7.4 mm connector, it would not fit my CPAP. It is a great idea though.

    Henry Simpson
    DC Barrel Plug Adapter to 7.4 x 5.0 mm from 2.1 x 5.5mm
    DC Barrel Plug Adapter to 7.4 x 5.0 mm from 2.1 x 5.5mm
    Replacement for BOSS SE-50 Supply

    I bought this adapter for my Boss SE-50 since I did not want to spend $40+ on a giant brick known as the BRB-120. I had one of the original Roland power supplies back in the day and hated how much space it took up just for a half-1U rackmount. However the plug on the AC/AC adapter I bought here is 2.1mm x 5.5mm so I also got a converter on this website to adapt it to the 3.0mm x 6.3mm plug in the back of the SE-50. I have confirmed this to be operational, and a less expensive shoehorn for the BRB-120.

    Nikolai Koppernick
    AC-AC Power Supply 12V AC @ 1000mA; 2.1 x 5.5mm
    AC-AC Power Supply 12V AC @ 1000mA; 2.1 x 5.5mm
    Great Power Isolation Unit

    I received my 300VA Isolation Transformer and it was in perfect condition. I have shipped and received many equipment but none were as protected as this transformer unit. Packaging is A++. The transformer is package in a nice solid case with a power cord and one output socket. (I wished it had two). I am now using it to isolate my test equipment when in use to an isolated radio product. I am very happy with this isolation transformer unit.

    David Tulloss
    300VA Isolation Transformer, 117VAC to 117VAC
    300VA Isolation Transformer, 117VAC to 117VAC

    500VA Isolation Transformer, 117VAC to 117VAC

    David Soul
    500VA Isolation Transformer, 117VAC to 117VAC
    500VA Isolation Transformer, 117VAC to 117VAC
    review

    product received in good condition, and works real well. thanks

    ARLO LEMKE
    AC-DC Universal Power Adapter Multi Voltage Output: 3.0V DC-12V DC @ 700 mA; 7-plugs
    AC-DC Universal Power Adapter Multi Voltage Output: 3.0V DC-12V DC @ 700 mA; 7-plugs
    High quality product.

    Arrived packaged in three boxes in perfect condition. Works as advertised a full floating transformer with no reference to earth ground.

    James Maggy
    1000VA Isolation Transformer, 117VAC to 117VAC
    1000VA Isolation Transformer, 117VAC to 117VAC
    Does the Job

    Bought this for a Bellari VP130 phono preamp since the stock power supply has a bad reputation for noise. Sounds clean when running, had the negative center, and the 15VDC 1A needed.

    Chris M
    AC-DC Switching Regulated Power Supply 15V DC @ 1000mA; 2.1 x 5.5mm NEGATIVE center polarity
    AC-DC Switching Regulated Power Supply 15V DC @ 1000mA; 2.1 x 5.5mm NEGATIVE center polarity

    Worked well

    Allan Lang
    Replacement contact brush for SC-3M Variable transformer; Part # BRUSH-SC3M
    Replacement contact brush for SC-3M Variable transformer; Part # BRUSH-SC3M
    Hard-to-Find Item for 6.5V Digital Camera

    After much searching elsewhere, I was happy to find
    this item on your website.
    My older digital camera requires 6.5V DC input when
    using an AC adapter, and most new multi-voltage adapters
    no longer include a 6.5V setting. This one does.
    The adapter is well made and includes multiple tip sizes,
    as well as a special tool for selecting the output voltage.
    The output voltage selector switch is very well designed,
    and has nice positive stops at each voltage position.
    I also have a newer 5V DC input camera, so it's great to
    have an adapter that is so easily switchable.
    Shipping was very prompt, and the adapter arrived in
    perfect shape.

    Terry H.
    AC-DC Universal Digital Camera Adapter Multi Voltage Output: 3V 4.2V 5V 6V 6.5V 7V 8.4V @ 2500mA
    AC-DC Universal Digital Camera Adapter Multi Voltage Output: 3V 4.2V 5V 6V 6.5V 7V 8.4V @ 2500mA