Skip to content
Use Code: FREESHIP for free economy shipping on all orders $49+
Use Code: FREESHIP for free economy shipping on all orders $49+

Isolation Transformer

117VAC to 117VAC
Button

Adjustable DC Power Supply

Button

Variable Transformers

Button

AC-AC Power Supplies

Button

DC Power Extension Cables

Perfect solutions for LED lighting, security cameras, & web cams
Button

DC plug size conversion

An easy DIY way to change the DC 2.1x5.5mm plug to another size
Button
Free Economy Shipping

When you spend $49+

Code FREESHIP

Give Us A Call

+1 (310) 530-6844

Email us

We try and answer any questions you may have to find your right product.

Variable Transformer 10 Amp (1000 Watts); 0~130VAC Output w/ISOLATION; Part # SC-10T - AC-DC PowerShack

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

Save 10% Save 10%
$199.00
$199.00 - $199.00
$199.00
$180.00
$180.00 - $180.00
$180.00
View full details

Power DC Extension Cables

  • HDCQ3 3ft 2.1mm x 5.5mm DC Plug Extension Cable, 20 AWG - AC-DC PowerShack
    HDCQ3 3ft 2.1mm x 5.5mm DC Plug Extension Cable, 20 AWG - AC-DC PowerShack
    $2.50 - $2.50
    $2.50
    $2.50 - $2.50
    $2.50

    HDCQ3 3ft 2.1mm x 5.5mm DC Plug Extension Cable, 20 AWG

    PHC Enterprise, Inc.
    5+ in stock

    Part #: HDCQ3 2.1mm x 5.5mm Extension Cable for Power Adapter Female Jack: 2.1mm x 5.5mm Male Plug: 2.1mm x 5.5mm Length: 3 ft Gauge: 20 Cable:...

    View full details
    $2.50 - $2.50
    $2.50
    $2.50 - $2.50
    $2.50
  • HDCQ3W 3ft 2.1mm x 5.5mm DC Plug Extension Cable, 20 AWG, WHITE - AC-DC PowerShack
    HDCQ3W 3ft 2.1mm x 5.5mm DC Plug Extension Cable, 20 AWG, WHITE - AC-DC PowerShack
    $2.50 - $2.50
    $2.50
    $2.50 - $2.50
    $2.50

    HDCQ3W 3ft 2.1mm x 5.5mm DC Plug Extension Cable, 20 AWG, WHITE

    PHC Enterprise, Inc.
    5+ in stock

    Part #: HDCQ3W 2.1mm x 5.5mm Extension Cable for Power Adapter Female Jack: 2.1mm x 5.5mm Male Plug: 2.1mm x 5.5mm Length: 3 ft Gauge: 20 WHIT...

    View full details
    $2.50 - $2.50
    $2.50
    $2.50 - $2.50
    $2.50
  • HDCQ6 6ft 2.1mm x 5.5mm DC Plug Extension Cable, 20 AWG - AC-DC PowerShack
    HDCQ6 6ft 2.1mm x 5.5mm DC Plug Extension Cable, 20 AWG - AC-DC PowerShack
    $3.50 - $3.50
    $3.50
    $3.50 - $3.50
    $3.50

    HDCQ6 6ft 2.1mm x 5.5mm DC Plug Extension Cable, 20 AWG

    PHC Enterprise, Inc.
    5+ in stock

    Part #: HDCQ6 2.1mm x 5.5mm Extension Cable for Power Adapter Female Jack: 2.1mm x 5.5mm Male Plug: 2.1mm x 5.5mm Length: 6 ft Gauge: 20 Cable...

    View full details
    $3.50 - $3.50
    $3.50
    $3.50 - $3.50
    $3.50
  • HDCQ6W 6ft 2.1mm x 5.5mm DC Plug Extension Cable, 20 AWG, WHITE - AC-DC PowerShack
    HDCQ6W 6ft 2.1mm x 5.5mm DC Plug Extension Cable, 20 AWG, WHITE - AC-DC PowerShack
    $3.50 - $3.50
    $3.50
    $3.50 - $3.50
    $3.50

    HDCQ6W 6ft 2.1mm x 5.5mm DC Plug Extension Cable, 20 AWG, WHITE

    PHC Enterprise, Inc.
    5+ in stock

    Part #: HDCQ6W 2.1mm x 5.5mm Extension Cable for Power Adapter Female Jack: 2.1mm x 5.5mm Male Plug: 2.1mm x 5.5mm Length: 6 ft Gauge: 20 WHITE...

    View full details
    $3.50 - $3.50
    $3.50
    $3.50 - $3.50
    $3.50
  • HDCQ12 12ft 2.1mm x 5.5mm DC Plug Extension Cable, 20 AWG - AC-DC PowerShack
    HDCQ12 12ft 2.1mm x 5.5mm DC Plug Extension Cable, 20 AWG - AC-DC PowerShack
    $5.30 - $5.30
    $5.30
    $5.30 - $5.30
    $5.30

    12ft 2.1mm x 5.5mm DC Plug Extension Cable, 20 AWG

    PHC Enterprise, Inc.
    5+ in stock

    Part #: HDCQ12 2.1mm x 5.5mm Extension Cable for Power Adapter Female Jack: 2.1mm x 5.5mm Male Plug: 2.1mm x 5.5mm Length: 12 ft Gauge: 20 Cabl...

    View full details
    $5.30 - $5.30
    $5.30
    $5.30 - $5.30
    $5.30
  • HDCQ12W 12ft 2.1mm x 5.5mm DC Plug Extension Cable, 20 AWG, WHITE - AC-DC PowerShack
    HDCQ12W 12ft 2.1mm x 5.5mm DC Plug Extension Cable, 20 AWG, WHITE - AC-DC PowerShack
    $5.30 - $5.30
    $5.30
    $5.30 - $5.30
    $5.30

    HDCQ12W 12ft 2.1mm x 5.5mm DC Plug Extension Cable, 20 AWG, WHITE

    PHC Enterprise, Inc.
    5+ in stock

    Part #: HDCQ12W 2.1mm x 5.5mm Extension Cable for Power Adapter Female Jack: 2.1mm x 5.5mm Male Plug: 2.1mm x 5.5mm Length: 12 ft Gauge: 20 WHI...

    View full details
    $5.30 - $5.30
    $5.30
    $5.30 - $5.30
    $5.30
  • HDCQ20W 20ft 2.1mm x 5.5mm DC Plug Extension Cable, 20 AWG, WHITE - AC-DC PowerShack
    HDCQ20W 20ft 2.1mm x 5.5mm DC Plug Extension Cable, 20 AWG, WHITE - AC-DC PowerShack
    $9.50 - $9.50
    $9.50
    $9.50 - $9.50
    $9.50

    HDCQ20W 20ft 2.1mm x 5.5mm DC Plug Extension Cable, 20 AWG, WHITE

    PHC Enterprise, Inc.
    5+ in stock

    Part #: HDCQ20W 2.1mm x 5.5mm Extension Cable for Power Adapter Female Jack: 2.1mm x 5.5mm Male Plug: 2.1mm x 5.5mm Length: 20 ft Gauge: 20 WHI...

    View full details
    $9.50 - $9.50
    $9.50
    $9.50 - $9.50
    $9.50
  • HDCQ25 25ft 2.1mm x 5.5mm DC Plug Extension Cable, 20 AWG - AC-DC PowerShack
    HDCQ25 25ft 2.1mm x 5.5mm DC Plug Extension Cable, 20 AWG - AC-DC PowerShack
    $9.50 - $9.50
    $9.50
    $9.50 - $9.50
    $9.50

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

    PHC Enterprise, Inc.
    5+ in stock

    Part #: HDCQ25 2.1mm x 5.5mm Extension Cable for Power Adapter Female Jack: 2.1mm x 5.5mm Male Plug: 2.1mm x 5.5mm Length: 25 ft Gauge: 20 Cabl...

    View full details
    $9.50 - $9.50
    $9.50
    $9.50 - $9.50
    $9.50
  • HDCQ50 50ft 2.1mm x 5.5mm DC Plug Extension Cable, 20 AWG - AC-DC PowerShack
    HDCQ50 50ft 2.1mm x 5.5mm DC Plug Extension Cable, 20 AWG - AC-DC PowerShack
    $13.00 - $13.00
    $13.00
    $13.00 - $13.00
    $13.00

    HDCQ50 50ft 2.1mm x 5.5mm DC Plug Extension Cable, 20 AWG

    PHC Enterprise, Inc.
    5+ in stock

    Part #: HDCQ50 2.1mm x 5.5mm Extension Cable for Power Adapter Female Jack: 2.1mm x 5.5mm Male Plug: 2.1mm x 5.5mm Length: 50ft Gauge: 20 Cabl...

    View full details
    $13.00 - $13.00
    $13.00
    $13.00 - $13.00
    $13.00
  • View all Collection

Collection list

View All

Take a look at our universal power supplies

Selectable Multi-voltage Power Supply

w/6-interchangble DC plugs

Button
Universal Selectable-Voltage AC-to-DC Adapter: 3VDC-12VDC @ 2.5 Amp

Featured collection

  • Featured Closeout Items
  • 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...

    View full details
    $20.00
    $20.00 - $20.00
    $20.00
    $12.00
    $12.00 - $12.00
    $12.00
    Save 40% Save %
  • 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
    Save 50% Save %
    $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...

    View full details
    $34.99
    $34.99 - $34.99
    $34.99
    $17.50
    $17.50 - $17.50
    $17.50
    Save 50% Save %
  • 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
    Save 25% Save %
  • 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
    Save 25% Save %

Blog posts

  • When you may need an isolation transformer
    May 1, 2023

    When you may need an isolation transformer

    An isolation transformer can help reduce RF power noise in an electrical system. An isolation transformer is designed to provide electrical isolation between the input and output circuits, typically by using a transformer with a 1:1 ratio. This isolation helps...

    Read now
See more

Search