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PROMO CODE: FREESHIP for free economy shipping w/orders $49+
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SW-53W; 5VDC 3 Amp power supply

AC-DC Switching Regulated Power Supply

  • RoHs Compliant
  • UL/cUL approval

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AC-DC switching power supply by PHC Enterprise, Inc. providing 19V DC at 7000mA with 2.1 x 5.5mm center positive connector.
PHC Enterprise 19V DC 7000mA AC-DC switching power supply with 2.1x5.5mm center positive connector. Sold out
$75.00 - $75.00
$75.00
$75.00 - $75.00
$75.00

AC-DC Switching Regulated Power Supply 19V DC @ 7000mA; 2.1 x 5.5mm (+) center polarity

PHC Enterprise, Inc.
Out of stock

Part #: SW-197A Input: 100~240VAC Output: 19VDC @ 7000mA Plug: 2.1 x 5.5mm  Desktop Replaces older PHC Part # SW-0941A (4.1 amp)

$75.00 - $75.00
$75.00
$75.00 - $75.00
$75.00
Sold out
12V AC-AC power adapter by PHC Enterprise with 5000mA output, 2.1mm x 5.5mm barrel connector, desktop transformer for electronics
AC-DC switching power supply by PHC Enterprise, Inc., 24V DC output, 2500mA, with 2.1 x 5.5mm center positive connector.
$43.00 - $43.00
$43.00
$43.00 - $43.00
$43.00

AC-DC Switching Regulated Power Supply 24V DC @ 2500mA; 2.1 x 5.5mm (+) center polarity

PHC Enterprise, Inc.
5+ in stock

Part #: SW-242D Input: 100~240VAC Output: 24VDC @ 2500mA Plug: 2.1 x 5.5mm  Desktop

$43.00 - $43.00
$43.00
$43.00 - $43.00
$43.00
AC-DC switching power supply by PHC Enterprise, Inc., 24V DC, 3000mA, with 2.1x5.5mm center positive connector.
AC-DC switching power supply by PHC Enterprise, Inc., 24V DC output, 3000mA, with 2.1x5.5mm center positive connector.
$64.00 - $64.00
$64.00
$64.00 - $64.00
$64.00

AC-DC Switching Regulated Power Supply 24V DC @ 3000mA; 2.1 x 5.5mm (+) center polarity

PHC Enterprise, Inc.
5+ in stock

Part #: SW-243A Input: 100~240VAC Output: 24VDC @ 3000mA Plug: 2.1 x 5.5mm  Desktop

$64.00 - $64.00
$64.00
$64.00 - $64.00
$64.00
24V AC-AC power adapter with 2.5mm x 5.5mm plug, 2.5A desktop transformer for electronic devices.
AC-DC switching regulated power supply 24V DC 3000mA by PHC Enterprise with 2.5x5.5mm center positive connector
$64.00 - $64.00
$64.00
$64.00 - $64.00
$64.00

AC-DC Switching Regulated Power Supply 24V DC @ 3000mA; 2.5 x 5.5mm (+) center polarity

PHC Enterprise, Inc.
5+ in stock

Part #: SW-243A-2 Input: 100~240VAC Output: 24VDC @ 3000mA Plug: 2.5 x 5.5mm  Desktop

$64.00 - $64.00
$64.00
$64.00 - $64.00
$64.00
2.1mm x 5.5mm straight male DC barrel plug dimension diagram showing inner pin and outer barrel diameter
AC-DC switching power supply by PHC Enterprise, Inc., 24V DC, 5000mA, with 2.1 x 5.5mm center positive connector.
$77.00 - $77.00
$77.00
$77.00 - $77.00
$77.00

AC-DC Switching Regulated Power Supply 24V DC @ 5000mA; 2.1 x 5.5mm (+) center polarity

PHC Enterprise, Inc.
5+ in stock

Part #: SW-245A Input: 100~240VAC Output: 24VDC @ 5000mA Plug: 2.1 x 5.5mm  Desktop

$77.00 - $77.00
$77.00
$77.00 - $77.00
$77.00
24V AC-AC power adapter with 2.5mm x 5.5mm plug, 2.5A desktop transformer for electronic devices.
AC-DC switching power supply by PHC Enterprise, Inc., 24V DC output, 5000mA, with 2.5x5.5mm center positive connector.
$77.00 - $77.00
$77.00
$77.00 - $77.00
$77.00

AC-DC Switching Regulated Power Supply 24V DC @ 5000mA; 2.5 x 5.5mm (+) center polarity

PHC Enterprise, Inc.
5+ in stock

Part #: SW-245B Input: 100~240VAC Output: 24VDC @ 5000mA Plug: 2.5 x 5.5mm  Desktop

$77.00 - $77.00
$77.00
$77.00 - $77.00
$77.00
2.1mm x 5.5mm straight male DC barrel plug dimension diagram showing inner pin and outer barrel diameter
AC-DC switching power supply by PHC Enterprise, Inc. with 31V DC output at 2000mA, 2.1 x 5.5mm center positive connector
$23.00 - $23.00
$23.00
$23.00 - $23.00
$23.00

AC-DC Switching Regulated Power Supply 31V DC @ 2000mA; 2.1 x 5.5mm (+) center polarity

PHC Enterprise, Inc.
5+ in stock

Part #: SW-3125HP Input: 100~240VAC Output: 31VDC @ 2000mA Plug: 2.1 x 5.5mm  Desktop

$23.00 - $23.00
$23.00
$23.00 - $23.00
$23.00
2.1mm x 5.5mm right-angle male DC barrel plug diagram showing inside and outside diameters
AC-DC switching power supply by PHC Enterprise, 48VDC, 700mA, with 2.1x5.5mm center positive connector.
$24.00 - $24.00
$24.00
$24.00 - $24.00
$24.00

AC-DC Switching Regulated Power Supply 48VDC @ 700mA; 2.1 x 5.5mm (+) center polarity; Part # SW-4807A

PHC Enterprise, Inc.
5+ in stock

Part #: SW-4807A Input: 100~240VAC Output: 48VDC @ 700mA Plug: 2.1 x 5.5mm  Wall-mount

$24.00 - $24.00
$24.00
$24.00 - $24.00
$24.00
12V AC-AC power adapter by PHC Enterprise with 5000mA output, 2.1mm x 5.5mm barrel connector, desktop transformer for electronics
12V 12.5A AC-DC switching regulated power supply by PHC Enterprise with 2.1mm x 5.5mm center positive connector.
Save 22% Save %
$85.00
$85.00 - $85.00
$85.00
$66.00
$66.00 - $66.00
$66.00

12V 12.5A AC-DC Power Supply, 2.1mm x 5.5mm Center Positive | SW-12125P

PHC Enterprise, Inc.
5+ in stock

Regulated 12V 12.5A AC-DC Switching Power Supply | Part SW-12125P The SW-12125P is a high-output regulated AC-DC switching power supply that conver...

View full details
$85.00
$85.00 - $85.00
$85.00
$66.00
$66.00 - $66.00
$66.00
Save 22% Save %
12V AC-AC power adapter by PHC Enterprise with 5000mA output, 2.1mm x 5.5mm barrel connector, desktop transformer for electronics
7.5V 2.4A AC-DC power supply by PHC Enterprise, Inc., with 2.1 x 5.5mm center positive connector and regulated switching design.
$19.00 - $19.00
$19.00
$19.00 - $19.00
$19.00

7.5V 2.4A AC-DC Power Supply, 2.1 x 5.5mm Center Positive | SW-72A

PHC Enterprise, Inc.
5+ in stock

SW-72A 7.5V 2.4A AC-DC Switching Regulated Power Supply converts 100–240V AC input to regulated 7.5V DC output for compatible low-voltage electroni...

View full details
$19.00 - $19.00
$19.00
$19.00 - $19.00
$19.00

Let customers speak for us

from 348 reviews
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what I needed for a project

DB
12V 3A AC-DC Power Supply - 2.1mm x 5.5mm Center Positive | SW-123V

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T Young
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Just what I needed…works great great service

Kevin Dunn
6ft UL-Certified 18AWG DC Extension Cable (2.1mm x 5.5mm) - Heavy Duty, White | HDCX6W
Simple and Reliable

The cable does exactly what it's supposed to do. The build quality is solid, the finish is clean, and it works as advertised. There's not much more I could ask for from an extension cable.

Matthew Ramos
24V 2A AC-DC Power Supply, 2.1 x 5.5mm Center Positive | Part SW-242T9

24V 2A AC-DC Power Supply, 2.1 x 5.5mm Center Positive | SW-242T9

Jason Gregory
12V AC-AC Power Adapter 1000mA (1A), 2.1mm x 5.5mm | AC-121A
AC to AC adapter for Halloween decorations

Exactly what we needed! Great communication and fast shipping

Steve
2A Variable Isolation Transformer (200VA) 0–37VAC with LCD Voltmeter | SC-2T
ac transformer

Very nice product I would certainly buy another if needed

Scott Fisher
Adjustable DC Regulated Switching Power Supply (Black) 3-15VDC 4A | APS-415

Adjustable DC Regulated Switching Power Supply (Black) 3-15VDC 4A | APS-415

Josh Dagenais
DC Inline Rocker Switch Cable, 20 AWG, 2.1 x 5.5mm, 12 Inch | RC-T2155
Love it!!

I will be ordering more!

A Adkins
DC Barrel Adapter, Female 2.1mm x 5.5mm to Female 2.1mm x 5.5mm, 20 AWG | DC-2Y

Arrived quickly and was the exact thing I needed to power an AC to AC VAC female adapter.

Louise
12V 1200mA Floating-Smart Battery Charger (1.2A, 2.5mm x 5.5mm Center Positive) | FC-1212B

Works as noted

Chris Thorson
12V AC-AC Power Adapter 1000mA (1A), 2.1mm x 5.5mm | AC-121A
Awesome experience

Web site was very helpful to make sure I had the right replacement plug and it arrived in a few days.
Had to cut the plug end off to replace a hard wired plug from an old Halloween decoration but it worked and saved a 25 year old holiday decoration.

William Barwig
12V 800mA AC-DC Linear Power Supply, Negative Center | PV-12800NL

12V 800mA AC-DC Linear Power Supply, Negative Center | PV-12800NL

Jennie Doran
16.5V 40VA AC-AC Transformer for Security Systems & Alarms | AC-1624SA

It works fine

Tom
25 ft. 18/3 AC Power Extension Cord
25 ft. 18/3 AC Power Extension Cord

exactly as described! good product, good shipping.

glenc