Skip to content
PROMO CODE: FREESHIP for free economy shipping w/orders $49+
CODE: FREESHIP for free economy shipping w/orders $49+

Products

Filters

$
$
2.1mm x 5.5mm right angle DC barrel plug connector dimensions diagram
AC-DC switching regulated power supply 48VDC 700mA with 2.1x5.5mm center positive plug by PHC Enterprise, Inc.
$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
PHC Enterprise AC-DC switching power supply model SW-51F, 5.2VDC at 1000mA, with 1.7 x 4.0mm center positive plug.
AC-DC switching power supply by PHC Enterprise, Inc., 5.2VDC at 1000mA with 1.7x4.0mm center positive connector.
$18.00 - $18.00
$18.00
$18.00 - $18.00
$18.00

AC-DC Switching Regulated Power Supply 5.2VDC @ 1000mA; 1.7 x 4.0mm (+) center polarity; Part # SW-51F

PHC Enterprise, Inc.
5+ in stock

Part #: SW-51F Input: 100~240VAC Output: 5.2VDC @ 1000mA Plug: 1.7 x 4.0mm  Wall-mount Replaces PHC part number SW-41F (discontinued)

$18.00 - $18.00
$18.00
$18.00 - $18.00
$18.00
Close-up of 2.1mm x 5.5mm straight barrel plug connector on AC-125AC 12VAC power adapter
AC-DC switching power supply 5VDC 1000mA by PHC Enterprise, Inc., with compact metal casing and power input connector.
$18.00 - $18.00
$18.00
$18.00 - $18.00
$18.00

AC-DC Switching Regulated Power Supply 5VDC 1000mA | SW-51AR

PHC Enterprise, Inc.
5+ in stock

Part #: SW-51AR Type: AC-DC Switching Regulated Power Supply The SW-51AR is a high-efficiency, regulated AC-DC wall adapter engineered to deliver a...

View full details
$18.00 - $18.00
$18.00
$18.00 - $18.00
$18.00
AC-DC switching power supply by PHC Enterprise, 5VDC, 1000mA, with 2.5 x 5.5mm center positive barrel connector.
PHC Enterprise AC-DC switching power supply, 5V DC output, 1000mA, with 2.5x5.5mm barrel connector and center positive polarity. Sold out
$18.00 - $18.00
$18.00
$18.00 - $18.00
$18.00

AC-DC Switching Regulated Power Supply 5VDC @ 1000mA; 2.5 x 5.5mm (+) center polarity/Short Barrel; Part # SW-51BG

PHC Enterprise, Inc.
Out of stock

Part #: SW-51BG Input: 100~240VAC Output: 5VDC @ 1000mA Plug: 2.5 x 5.5mm  (Short barrel) Wall-mount

$18.00 - $18.00
$18.00
$18.00 - $18.00
$18.00
Sold out
AC-DC Switching Regulated Power Supply 5VDC @ 1000mA; Micro USB Plug; Part # SW-51MICRO - AC-DC PowerShack
AC-DC Switching Regulated Power Supply 5VDC @ 1000mA; Micro USB Plug; Part # SW-51MICRO - AC-DC PowerShack
$6.00 - $6.00
$6.00
$6.00 - $6.00
$6.00

AC-DC Switching Regulated Power Supply 5VDC @ 1000mA; Micro USB Plug; Part # SW-51MICRO

PHC Enterprise, Inc.
5+ in stock

Part #: SW-51MICRO Input: 100~240VAC Output: 5VDC @ 1000mA Plug: Micro USB Plug  Wall-mount

$6.00 - $6.00
$6.00
$6.00 - $6.00
$6.00
Close-up of 2.1mm x 5.5mm straight barrel plug connector on AC-125AC 12VAC power adapter
AC-DC switching power supply by PHC Enterprise, Inc., 5VDC 3000mA output with 2.1 x 5.5mm center positive connector.
$20.00 - $20.00
$20.00
$20.00 - $20.00
$20.00

AC-DC Switching Regulated Power Supply 5VDC @ 3000mA; 2.1 x 5.5mm (+) center polarity; Part # SW-53W

PHC Enterprise, Inc.
5+ in stock

Part #: SW-53W Input: 100~240VAC Output: 5VDC @ 3000mA Plug: 2.1 x 5.5mm  Wall-mount

$20.00 - $20.00
$20.00
$20.00 - $20.00
$20.00
PHC Enterprise 12VAC linear wall-mount power supply adapter 1A output
AC-DC switching power supply by PHC Enterprise, Inc., 5VDC, 3000mA, with 2.5x5.5mm center positive plug.
$20.00 - $20.00
$20.00
$20.00 - $20.00
$20.00

AC-DC Switching Regulated Power Supply 5VDC @ 3000mA; 2.5 x 5.5mm (+) center polarity; Part # SW-53B

PHC Enterprise, Inc.
5+ in stock

Part #: SW-53B Input: 100~240VAC Output: 5VDC @3000mA Plug: 2.5 x 5.5mm  Wall-mount

$20.00 - $20.00
$20.00
$20.00 - $20.00
$20.00
Close-up of 2.1mm x 5.5mm straight barrel plug connector on AC-125AC 12VAC power adapter
AC-DC switching power supply by PHC Enterprise, 5VDC 5000mA, with 2.1x5.5mm center positive connector, part # SW-55A
$24.00 - $24.00
$24.00
$24.00 - $24.00
$24.00

AC-DC Switching Regulated Power Supply 5VDC @ 5000mA; 2.1 x 5.5mm (+) center polarity; Part # SW-55A

PHC Enterprise, Inc.
5+ in stock

Part #: SW-55A Input: 100~240VAC Output: 5VDC @5000mA Plug: 2.1 x 5.5mm  Wall-mount

$24.00 - $24.00
$24.00
$24.00 - $24.00
$24.00
Close-up of 2.1mm x 5.5mm straight barrel plug connector on AC-125AC 12VAC power adapter
AC-DC switching power supply by PHC Enterprise, Inc., 5V DC, 8000mA, with 2.1x5.5mm center positive connector.
$33.00 - $33.00
$33.00
$33.00 - $33.00
$33.00

AC-DC Switching Regulated Power Supply 5VDC @ 8000mA; 2.1 x 5.5mm (+) center polarity; Part # SW-58W

PHC Enterprise, Inc.
5+ in stock

Part #: SW-58W Input: 100~240VAC Output: 5VDC @8000mA Plug: 2.1 x 5.5mm  Desktop

$33.00 - $33.00
$33.00
$33.00 - $33.00
$33.00
Close-up of 2.1mm x 5.5mm straight barrel plug connector on AC-125AC 12VAC power adapter
AC-DC switching regulated power supply by PHC Enterprise, Inc., 5V DC output at 8000mA, with 2.5x5.5mm center positive connector.
$33.00 - $33.00
$33.00
$33.00 - $33.00
$33.00

AC-DC Switching Regulated Power Supply 5VDC @ 8000mA; 2.5 x 5.5mm (+) center polarity; SW-58W2

PHC Enterprise, Inc.
5+ in stock

Part #: SW-58W2 Input: 100~240VAC Output: 5VDC @ 8000mA Plug: 2.5 x 5.5mm  Desktop

$33.00 - $33.00
$33.00
$33.00 - $33.00
$33.00
AC-DC switching power supply by PHC Enterprise, Inc., 6VDC at 2500mA, with 1.7x4.0mm center positive connector.
AC-DC linear power supply by PHC Enterprise, Inc. showing a 6.5V DC regulated output with positive center polarity and input connector
$12.00 - $12.00
$12.00
$12.00 - $12.00
$12.00

AC-DC Switching Regulated Power Supply 6.5V DC @ 500mA; 1.7 x 4.0mm Positive center polarity

PHC Enterprise, Inc.
5+ in stock

Part #: D-6500SY Input: 120VAC Output: 6.5VDC @ 500mA REGULATED Plug: 1.7 x 4.0mm  Plug modified from Panasonic PQLV219 power supply 

$12.00 - $12.00
$12.00
$12.00 - $12.00
$12.00
Close-up of 2.1mm x 5.5mm straight barrel plug connector on AC-125AC 12VAC power adapter
AC-DC linear power supply by PHC Enterprise, Inc. with 6.5V DC output at 500mA, 2.1x5.5mm center positive connector
$12.00 - $12.00
$12.00
$12.00 - $12.00
$12.00

AC-DC Switching Regulated Power Supply 6.5V DC @ 500mA; 2.1 x 5.5mm (+) center polarity

PHC Enterprise, Inc.
5+ in stock

Part #: PV-6500A Input: 100~120VAC Output: 6.5VDC @ 500mA regulated Plug: 2.1 x 5.5mm  Plug modified from Panasonic PQLV219 power supply 

$12.00 - $12.00
$12.00
$12.00 - $12.00
$12.00
PHC Enterprise DC barrel plug adapter converts 2.1x5.5mm to 1.7x4.7mm plug, suitable for electronic devices.
AC-DC linear power supply by PHC Enterprise with 6.5VDC output, 500mA, positive center polarity, compact design
$12.00 - $12.00
$12.00
$12.00 - $12.00
$12.00

AC-DC Switching Regulated Power Supply 6.5VDC @ 500mA; 1.7 x 4.7mm (+) positive center polarity

PHC Enterprise, Inc.
5+ in stock

Part #: PQLV219  Input: 120VAC Output: 6.5VDC @ 500mA REGULATED Plug: 1.7 x 4.7mm   Plug barrel at 15mm length Panasonic PQLV219 power supply 

$12.00 - $12.00
$12.00
$12.00 - $12.00
$12.00
AC-DC switching power supply by PHC Enterprise, Inc. with 6VDC output, 880mA, 2.1x5.5mm center positive connector, model SW-608A
AC-DC switching power supply by PHC Enterprise, Inc., 6VDC 880mA, with 2.1 x 5.5mm center positive connector.
$11.00 - $11.00
$11.00
$11.00 - $11.00
$11.00

AC-DC Switching Regulated Power Supply 6VDC @ 880mA; 2.1 x 5.5mm (+) center polarity; Part # SW-608A

PHC Enterprise, Inc.
5+ in stock

Part #: SW-608A Input: 100~240VAC Output: 6VDC @880mA Plug: 2.1 x 5.5mm  Wall-mount

$11.00 - $11.00
$11.00
$11.00 - $11.00
$11.00
Close-up of 2.1mm x 5.5mm straight barrel plug connector on AC-125AC 12VAC power adapter
AC-DC switching power supply by PHC Enterprise, Inc., 7.5VDC at 2400mA, with 2.1x5.5mm center positive connector.
$19.00 - $19.00
$19.00
$19.00 - $19.00
$19.00

AC-DC Switching Regulated Power Supply 7.5VDC @ 2400mA; 2.1 x 5.5mm (+) center polarity; Part # SW-72A

PHC Enterprise, Inc.
5+ in stock

Part #: SW-72A Input: 100~240VAC Output: 7.5VDC @2400mA Plug: 2.1 x 5.5mm  Wall-mount

$19.00 - $19.00
$19.00
$19.00 - $19.00
$19.00
Close-up of 2.1mm x 5.5mm straight barrel plug connector on AC-125AC 12VAC power adapter
AC-DC switching regulated power supply, 9V DC, 1500mA, with 2.1x5.5mm center positive connector, PHC SW-91AR.
Save 18% Save %
$17.00
$17.00 - $17.00
$17.00
$14.00
$14.00 - $14.00
$14.00

AC-DC Switching Regulated Power Supply 9VDC @ 1500mA; 2.1 x 5.5mm (+) center polarity; Part # SW-91AR

PHC Enterprise, Inc.
5+ in stock

Part #: SW-91AR Input: 100~240VAC Output: 9VDC @ 1500mA Plug: 2.1 x 5.5mm 

$17.00
$17.00 - $17.00
$17.00
$14.00
$14.00 - $14.00
$14.00
Save 18% Save %
Detailed label view of the 24V 1A switching adapter showing input 100-240V AC and output 24VDC certifications.
AC-DC switching power supply with 9VDC output at 2000mA, 2.1x5.5mm center positive connector, by PHC Enterprise.
$0.00 - $0.00
$0.00
$19.00
$19.00 - $19.00
$19.00
13.0item | $1.46 / item

AC-DC Switching Regulated Power Supply 9VDC @ 2000mA; 2.1 x 5.5mm (+) center polarity; Part # SW-92AR

PHC Enterprise, Inc.
5+ in stock

Part #: SW-92AR Input: 100~240VAC Output: 9VDC @2000mA Plug: 2.1 x 5.5mm  Wall-mount; Replaced old part #: SW-91AR

$0.00 - $0.00
$0.00
$19.00
$19.00 - $19.00
$19.00
13.0item | $1.46 / item
Close-up of 2.1mm x 5.5mm straight barrel plug connector on AC-125AC 12VAC power adapter
AC-DC switching power supply by PHC Enterprise, Inc. with 9V DC output, 2000mA, 2.1x5.5mm negative center connector, part #SW-92NK.
$0.00 - $0.00
$0.00
$19.00
$19.00 - $19.00
$19.00

AC-DC Switching Regulated Power Supply 9VDC @ 2000mA; 2.1 x 5.5mm NEGATIVE center polarity; Part # SW-92NK

PHC Enterprise, Inc.
5+ in stock

Part #: SW-92NK Input: 100~240VAC Output: 9VDC @ 2000mA Plug: 2.1 x 5.5mm  NEGATIVE Wall-mount; Replaced old part #: SW-917AN

$0.00 - $0.00
$0.00
$19.00
$19.00 - $19.00
$19.00
Detailed label view of the 24V 1A switching adapter showing input 100-240V AC and output 24VDC certifications.
AC-DC switching power supply with 9V DC output at 3000mA, 2.1x5.5mm center positive connector, PHC SW-93AR
$28.00 - $28.00
$28.00
$28.00 - $28.00
$28.00

AC-DC Switching Regulated Power Supply 9VDC @ 3000mA; 2.1 x 5.5mm (+) center polarity; Part # SW-93AR

PHC Enterprise, Inc.
5+ in stock

Part #: SW-93AR Input: 100~240VAC Output: 9VDC @ 3000mA Plug: 2.1 x 5.5mm  Desktop

$28.00 - $28.00
$28.00
$28.00 - $28.00
$28.00
Close-up of 2.1mm x 5.5mm straight barrel plug connector on AC-125AC 12VAC power adapter
AC-DC switching power supply by PHC Enterprise, Inc., 9VDC 5000mA with 2.1x5.5mm center positive connector.
$36.00 - $36.00
$36.00
$36.00 - $36.00
$36.00

AC-DC Switching Regulated Power Supply 9VDC @ 5000mA; 2.1 x 5.5mm (+) center polarity; Part # SW-0941A

PHC Enterprise, Inc.
5+ in stock

Part #: SW-0941A Input: 100~240VAC Output: 9VDC @5000mA Plug: 2.1 x 5.5mm  Desktop

$36.00 - $36.00
$36.00
$36.00 - $36.00
$36.00
PHC Enterprise 12VAC linear wall-mount power supply adapter 1A output
AC-DC switching power supply 9VDC 550mA with 2.5 x 5.5mm center positive connector, PHC SW-9600B.
$13.00 - $13.00
$13.00
$13.00 - $13.00
$13.00

AC-DC Switching Regulated Power Supply 9VDC @ 550mA; 2.5 x 5.5mm (+) center polarity; Part # SW-9600B

PHC Enterprise, Inc.
5+ in stock

Part #: SW-9600B Input: 100~240VAC Output: 9VDC @ 550mA Plug: 2.5 x 5.5mm  Wall-mount

$13.00 - $13.00
$13.00
$13.00 - $13.00
$13.00
Detailed label view of the 24V 1A switching adapter showing input 100-240V AC and output 24VDC certifications.
AC-DC switching power supply with 9V DC output, 600mA, 2.1x5.5mm center positive connector, PHC Enterprise SW-9600A
$13.00 - $13.00
$13.00
$13.00 - $13.00
$13.00

AC-DC Switching Regulated Power Supply 9VDC @ 600mA; 2.1 x 5.5mm (+) center polarity; Part # SW-9600A

PHC Enterprise, Inc.
5+ in stock

Part #: SW-9600A Input: 100~240VAC Output: 9VDC @600mA Plug: 2.1 x 5.5mm  Wall-mount

$13.00 - $13.00
$13.00
$13.00 - $13.00
$13.00
AC-DC switching power supply by PHC Enterprise, Inc., 9VDC 600mA output, with 2.1x5.5mm negative center connector.
AC-DC switching power supply by PHC Enterprise, Inc., 9VDC 600mA output, with 2.1x5.5mm negative center connector.
Sold out
$9.00 - $9.00
$9.00
$9.00 - $9.00
$9.00

AC-DC Switching Regulated Power Supply 9VDC @ 600mA; 2.1 x 5.5mm NEGATIVE center polarity; Part # SW-9600NL

PHC Enterprise, Inc.
Out of stock

Part #: SW-9600NL Input: 100~240VAC Output: 9VDC @600mA Plug: 2.1 x 5.5mm  Wall-mount

$9.00 - $9.00
$9.00
$9.00 - $9.00
$9.00
Sold out
Black adjustable DC regulated switching power supply APS-415 by PHC Enterprise, Inc., showing rear view with connections and controls.
Black adjustable DC regulated switching power supply APS-415 from PHC Enterprise with 3-15VDC output and 4A current.
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 | APS-415

PHC Enterprise, Inc.
5+ in stock

The APS-415 is a highly efficient, compact benchtop power supply designed to provide reliable, adjustable direct current (DC) for a wide variety of...

View full details
$39.99
$39.99 - $39.99
$39.99
$30.00
$30.00 - $30.00
$30.00
Save 25% Save %

Let customers speak for us

from 314 reviews
Professional 500VA Isolation Transformer | 117VAC to 117VAC - ISO-500
Excellent Packing

Unit works exactly as it should. This unit is heavy, it was double boxed along with bubble wrap and fitted inserts. Outstanding!

Brad Gensmer
Professional 500VA Isolation Transformer | 117VAC to 117VAC - ISO-500
DC Barrel Plug Adapter to 0.7 x 2.5mm plug from 2.1 x 5.5mm
DC Barrel Plug Adapter to 0.7 x 2.5mm plug from 2.1 x 5.5mm

A fantastic well made product. I am using this plug to power a early 2000 QRP transceiver and it works perfectly

Douglas Rehder
DC Barrel Plug Adapter to 0.7 x 2.5mm plug from 2.1 x 5.5mm
12V 500mA Linear Power Supply 3.5mm Plug | PV-1250C
Great Service

They had a transformer that matched my needs.
Great price and fast response.

Mike Nichols
12V 500mA Linear Power Supply 3.5mm Plug | PV-1250C
6ft 2.5mm x 5.5mm DC Power Extension Cable, 20 AWG

We are totally satisfied with this product and the delivery time.

J.M.P.
6ft 2.5mm x 5.5mm DC Power Extension Cable, 20 AWG
6V AC-DC Linear Power Supply, 1400mA (1.4A), Negative Center | PV-61A
6V AC-DC Linear Power Supply

Works like a charm for my Grundig 350DL as I lost the original years ago. Thank you AC-DC PowerShack.

RALPH HALL
6V AC-DC Linear Power Supply, 1400mA (1.4A), Negative Center | PV-61A
DC Barrel Plug Adapter to 2.5 x 5.5mm RIGHT ANGLE plug from 2.1 x 5.5mm

Great product

Rod Espinoza
DC Barrel Plug Adapter to 2.5 x 5.5mm RIGHT ANGLE plug from 2.1 x 5.5mm
Universal AC-DC Power Adapter (3V-12V, 600mA) - PHC-600K | Multi-Plug Regulated Switching Supply (7 Tips)
Works with my CASIO SK-1 KeyBoard

600mA 7.5VDC Tip (-)

Mark Klein
Universal AC-DC Power Adapter (3V-12V, 600mA) - PHC-600K | Multi-Plug Regulated Switching Supply (7 Tips)
24VCT 24V, 12V Transformer 0-12V-24 CT @ 2A 117VAC to 24VAC or 12VAC
Fixed the Control box

Old transformer went bad after 30 years in service. Part was able to be worked into a tight space and box is working again. Thanks!!

Mikkel Halverson
24VCT 24V, 12V Transformer 0-12V-24 CT @ 2A 117VAC to 24VAC or 12VAC
6ft UL-Certified 18AWG DC Extension Cable (2.1mm x 5.5mm) - Heavy Duty, Black | HDCX6T
Just what I needed

As advertised, 18 gauge extension cables. Arrived promptly.

Ronald Simmer
6ft UL-Certified 18AWG DC Extension Cable (2.1mm x 5.5mm) - Heavy Duty, Black | HDCX6T
Adjustable DC Regulated Switching Power Supply (Black) 3-15VDC 4A | APS-415
Damn good machine

Easy pleasant transaction, great quality and great value. This machine will be used for a power supply for a homemade electrolysis tank. Don't be afraid to purchase from this company.

Donald Matthies
Adjustable DC Regulated Switching Power Supply (Black) 3-15VDC 4A | APS-415
24V AC-AC Power Adapter, 1750mA (1.75A) Desktop Transformer, 2.1mm x 5.5mm Plug, AC24V Linear Power Supply | AC-2417A2
All Good

Great item inventory, very swift shipping/delivery, and the power supply is what I ordered and functions flawlessly. Thanks again!

deno canellos
24V AC-AC Power Adapter, 1750mA (1.75A) Desktop Transformer, 2.1mm x 5.5mm Plug, AC24V Linear Power Supply | AC-2417A2
5 AMP GDC SLOW BLOW FUSE 5x20mm 5-pack; Part # GTE-5A-5

5 AMP GDC SLOW BLOW FUSE 5x20mm 5-pack; Part # GTE-5A-5

Karpis Maksudian
5 AMP GDC SLOW BLOW FUSE 5x20mm 5-pack; Part # GTE-5A-5
Professional 1000VA Isolation Transformer | 117VAC to 117VAC - ISO-1000

Isolated ok

John E Oden
Professional 1000VA Isolation Transformer | 117VAC to 117VAC - ISO-1000
DC Barrel Plug Adapter Converter - Female 2.1mm x 5.5mm to Male 3.4mm x 5.0mm (20 AWG) | Part RC-X531
Works as intended!

Works perfect, just what i needed. Thank you😀

Erik B. Hamm
DC Barrel Plug Adapter Converter - Female 2.1mm x 5.5mm to Male 3.4mm x 5.0mm (20 AWG) | Part RC-X531
12VCT 12V, 6V Transformer 0-6V-12V CT @ 1A 117VAC to 12VAC or 6VAC
Awesome

Awesome

braulio coyoy
12VCT 12V, 6V Transformer 0-6V-12V CT @ 1A 117VAC to 12VAC or 6VAC