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

PHC Enterprise, Inc.

Filters

$
$
3ft 2.1mm x 5.5mm DC Power Extension Cable, 20 AWG BLACK - AC-DC PowerShack
HDCQ3 3ft 2.1mm x 5.5mm DC Plug Extension Cable, 20 AWG - AC-DC PowerShack
$5.00 - $5.00
$5.00
$5.00 - $5.00
$5.00

3ft 2.1mm x 5.5mm DC Power Extension Cable, 20 AWG BLACK

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 BLACK ...

View full details
$5.00 - $5.00
$5.00
$5.00 - $5.00
$5.00
3ft 2.1mm x 5.5mm DC Power 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
$5.00 - $5.00
$5.00
$5.00 - $5.00
$5.00

3ft 2.1mm x 5.5mm DC Power 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
$5.00 - $5.00
$5.00
$5.00 - $5.00
$5.00
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 %
Isolation Transformer, 120VAC Input Voltage; 117 to 124VAC Output Voltage @ 500 watts max; Part # ISO-500 - AC-DC PowerShack
Isolation Transformer, 120VAC Input Voltage; 117 to 124VAC Output Voltage @ 500 watts max; Part # ISO-500 - AC-DC PowerShack Save 22% Save %
$129.00
$129.00 - $129.00
$129.00
$100.00
$100.00 - $100.00
$100.00

500VA Isolation Transformer, 117VAC to 117VAC

PHC Enterprise, Inc.
5+ in stock

Part #: ISO-500 Input Voltage: 117VAC  Output Voltage: 117VAC ISOLATED Max Power Rating: 500VA 5 Amp fuse protection: 5mm x 20mm (fast blow) Part...

View full details
$129.00
$129.00 - $129.00
$129.00
$100.00
$100.00 - $100.00
$100.00
Save 22% Save %
50ft 2.1mm x 5.5mm DC Power Extension Cable, 20 AWG WHITE - AC-DC PowerShack
HDCQ50W 50ft 2.1mm x 5.5mm DC Plug Extension Cable, 20 AWG, WHITE - AC-DC PowerShack
$20.00 - $20.00
$20.00
$20.00 - $20.00
$20.00

50ft 2.1mm x 5.5mm DC Power Extension Cable, 20 AWG WHITE

PHC Enterprise, Inc.
5+ in stock

Part #: HDCQ50W 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: 50 ft Gauge: 20 WHI...

View full details
$20.00 - $20.00
$20.00
$20.00 - $20.00
$20.00
DC Power Extension Cable 2.1 x 5.5mm
HDCX50T 50ft 2.1mm x 5.5mm DC Plug Extension Cable, 18 AWG - AC-DC PowerShack
$18.00 - $18.00
$18.00
$18.00 - $18.00
$18.00

50ft 2.1mm x 5.5mm DC Power Extension Cable, 18 AWG BLACK

PHC Enterprise, Inc.
5+ in stock

Part #: HDCX50T 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: 50 ft Gauge: 18 BL...

View full details
$18.00 - $18.00
$18.00
$18.00 - $18.00
$18.00
DC Power Extension Cable 2.1 x 5.5mm
HDCX50W 50ft 2.1mm x 5.5mm DC Plug Extension Cable, 18 AWG, WHITE - AC-DC PowerShack
$18.00 - $18.00
$18.00
$18.00 - $18.00
$18.00

50ft 2.1mm x 5.5mm DC Power Extension Cable, 18 AWG WHITE

PHC Enterprise, Inc.
5+ in stock

Part #: HDCX50W 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: 50 ft Gauge: 18 WHI...

View full details
$18.00 - $18.00
$18.00
$18.00 - $18.00
$18.00
50ft 2.1mm x 5.5mm DC Power Extension Cable, 20 AWG BLACK - 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

50ft 2.1mm x 5.5mm DC Power Extension Cable, 20 AWG BLACK

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 BLAC...

View full details
$13.00 - $13.00
$13.00
$13.00 - $13.00
$13.00
6 ft. 14/3 Power Extension Cord, Part # AZ-6K - AC-DC PowerShack
6 ft. 14/3 Power Extension Cord, Part # AZ-6K - AC-DC PowerShack
$10.00 - $10.00
$10.00
$10.00 - $10.00
$10.00

6 ft. 14/3 AC Power Extension Cord

PHC Enterprise, Inc.
5+ in stock

Part # AZ-6K Black 14 AWG Standard Power Cord Extension NEMA5-15P/NEMA-15J 6 feet long UL approved for safety  

$10.00 - $10.00
$10.00
$10.00 - $10.00
$10.00
6 ft. 18/3 AC Power Extension Cord, Part # AX-6G - AC-DC PowerShack
6 ft. 18/3 AC Power Extension Cord, Part # AX-6G - AC-DC PowerShack
$6.00 - $6.00
$6.00
$6.00 - $6.00
$6.00

6 ft. 18/3 Power Extension Cord

PHC Enterprise, Inc.
5+ in stock

Part # AX-6G Black 18 AWG Standard Power Cord Extension NEMA5-15P/NEMA-15J 6 feet long UL approved for safety  

$6.00 - $6.00
$6.00
$6.00 - $6.00
$6.00
HDCA6 6ft 1.35mm x 3.5mm DC Plug Extension Cable, 20 AWG - AC-DC PowerShack
HDCA6 6ft 1.35mm x 3.5mm DC Plug Extension Cable, 20 AWG - AC-DC PowerShack
$5.00 - $5.00
$5.00
$5.00 - $5.00
$5.00

6ft 1.35mm x 3.5mm DC Power Extension Cable, 20 AWG

PHC Enterprise, Inc.
5+ in stock

Part #: HDCA6 1.35mm x 3.5mm Extension Cable for Power Adapter Female Jack: 1.35mm x 3.5mm Male Plug: 1.35mm x 3.5mm Length: 6 ft Gauge: 20 Cab...

View full details
$5.00 - $5.00
$5.00
$5.00 - $5.00
$5.00
6ft 14/3 Prong Replacement Power Supply Cord Pigtail, Part # 3/14AWG - AC-DC PowerShack
6ft 14/3 Prong Replacement Power Supply Cord Pigtail, Part # 3/14AWG - AC-DC PowerShack
$7.50 - $7.50
$7.50
$7.50 - $7.50
$7.50

6ft 14/3 Prong Replacement Power Supply Cord Pigtail

PHC Enterprise, Inc.
5+ in stock

Part # 3/14AWG 6-Feet, 3-Conductor wire, 14 Gauge Replacement power cord NEMA 5-15P male to bare end (ONE END). Cable Type: SJT, 300V UL approved...

View full details
$7.50 - $7.50
$7.50
$7.50 - $7.50
$7.50
6ft 16/3 Prong Replacement Power Supply Cord Pigtail, Part # 3/16AWG - AC-DC PowerShack
6ft 16/3 Prong Replacement Power Supply Cord Pigtail, Part # 3/16AWG - AC-DC PowerShack
$6.00 - $6.00
$6.00
$6.00 - $6.00
$6.00

6ft 16/3 Prong Replacement Power Supply Cord Pigtail

PHC Enterprise, Inc.
5+ in stock

Part # 3/16AWG 6-Feet, 3-Conductor wire, 16 Gauge Replacement power cord NEMA 5-15P male to bare end (ONE END). Cable Type: SJT, 300V UL approved...

View full details
$6.00 - $6.00
$6.00
$6.00 - $6.00
$6.00
6ft 18/3 Prong Replacement Power Supply Cord Pigtail, Part # 3/18AWG - AC-DC PowerShack
6ft 18/3 Prong Replacement Power Supply Cord Pigtail, Part # 3/18AWG - AC-DC PowerShack
$5.30 - $5.30
$5.30
$5.30 - $5.30
$5.30

6ft 18/3 Prong Replacement Power Supply Cord Pigtail

PHC Enterprise, Inc.
5+ in stock

Part # 3/18AWG 6-Feet, 3-Conductor wire, 18 Gauge Replacement power cord NEMA 5-15P male to bare end (ONE END). Cable Type: SJT, 300V UL approved...

View full details
$5.30 - $5.30
$5.30
$5.30 - $5.30
$5.30
6ft 2.1mm x 5.5mm DC Power Extension Cable, 20 AWG BLACK - AC-DC PowerShack
HDCQ6 6ft 2.1mm x 5.5mm DC Plug Extension Cable, 20 AWG - AC-DC PowerShack
$3.75 - $3.75
$3.75
$3.75 - $3.75
$3.75

6ft 2.1mm x 5.5mm DC Power Extension Cable, 20 AWG BLACK

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 BLACK...

View full details
$3.75 - $3.75
$3.75
$3.75 - $3.75
$3.75
6ft 2.1mm x 5.5mm DC Power 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

6ft 2.1mm x 5.5mm DC Power 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
DCB6 6ft 2.5mm x 5.5mm DC Plug Extension Cable, 20 AWG - AC-DC PowerShack
DCB6 6ft 2.5mm x 5.5mm DC Plug Extension Cable, 20 AWG - AC-DC PowerShack
$5.00 - $5.00
$5.00
$5.00 - $5.00
$5.00

6ft 2.5mm x 5.5mm DC Power Extension Cable, 20 AWG

PHC Enterprise, Inc.
5+ in stock

Part #: DC-B6 2.5mm x 5.5mm Extension Cable for Power Adapter Female Jack: 2.5mm x 5.5mm Male Plug: 2.5mm x 5.5mm Length: 6 ft Gauge: 20 Cable:...

View full details
$5.00 - $5.00
$5.00
$5.00 - $5.00
$5.00
AC Auto Voltage Regulator Transformer 2500 Watts; 120VAC Output; Part # VR-2500 - AC-DC PowerShack
AC Auto Voltage Regulator Transformer 2500 Watts; 120VAC Output; Part # VR-2500 - AC-DC PowerShack
Sold out
$199.00
$199.00 - $199.00
$199.00
$175.00
$175.00 - $175.00
$175.00

AC Auto Voltage Regulator Transformer 2500 Watts; 120VAC Output

PHC Enterprise, Inc.
Out of stock

Part #: VR-2500 Input Voltage: 80~130VAC 60Hz Output Voltage: 120VAC Power Rating: 2500VA (surge) Automatic Voltage regulator Provides a stable 1...

View full details
$199.00
$199.00 - $199.00
$199.00
$175.00
$175.00 - $175.00
$175.00
Sold out
AC-DC Switching Regulated Power Supply 12V DC @ 12500mA; Tinned end wires no DC plug - AC-DC PowerShack
AC-AC Power Supply 12VAC @ 1000mA; 2.1 x 5.5mm; Part # AC-121A - AC-DC PowerShack
$13.00 - $13.00
$13.00
$13.00 - $13.00
$13.00

AC-AC Power Supply 12V AC @ 1000mA; 2.1 x 5.5mm

PHC Enterprise, Inc.
5+ in stock

Part #: AC-121A Input: 120VAC Output: 12VAC @ 1000mA Plug: 2.1 x 5.5mm Wall-mount

$13.00 - $13.00
$13.00
$13.00 - $13.00
$13.00
Floating-Smart Charger 12VDC @1200mA; 2.5 x 5.5mm (+) center polarity; Part # FC-1212B - AC-DC PowerShack
AC-AC Power Supply 12VAC @ 1000mA; 2.5 x 5.5mm; Part # AC-121B - AC-DC PowerShack
$13.00 - $13.00
$13.00
$13.00 - $13.00
$13.00

AC-AC Power Supply 12V AC @ 1000mA; 2.5 x 5.5mm

PHC Enterprise, Inc.
5+ in stock

Part #: AC-121B Input: 120VAC Output: 12VAC @ 1000mA Plug: 2.5 x 5.5mm Wall-mount Replaces older part # AC-1285B

$13.00 - $13.00
$13.00
$13.00 - $13.00
$13.00
AC-AC Power Supply 12V AC @ 1670mA; 3 x Screw Terminals; Part # AC-121S3 - AC-DC PowerShack
AC-AC Power Supply 12V AC @ 1670mA; 3 x Screw Terminals; Part # AC-121S3 - AC-DC PowerShack
$13.00 - $13.00
$13.00
$13.00 - $13.00
$13.00

AC-AC Power Supply 12V AC @ 1670mA; 3 x Screw Terminals

PHC Enterprise, Inc.
5+ in stock

Part #: AC-121S3 Input: 120VAC Output: 12VAC @ 1670mA Output connector: Screw Terminals x 3 Applications include powering alarm systems, gates, t...

View full details
$13.00 - $13.00
$13.00
$13.00 - $13.00
$13.00
AC-AC Power Supply 12V AC @ 3000mA; 2.1 x 5.5mm - AC-DC PowerShack
AC-AC Power Supply 12V AC @ 3000mA; 2.1 x 5.5mm - AC-DC PowerShack
$20.00 - $20.00
$20.00
$20.00 - $20.00
$20.00

AC-AC Power Supply 12V AC @ 3000mA; 2.1 x 5.5mm

PHC Enterprise, Inc.
5+ in stock

Part #: AC-123A Input: 120VAC 60 Hz Output: 12VAC @ 3000 mA Plug: 2.1 x 5.5mm

$20.00 - $20.00
$20.00
$20.00 - $20.00
$20.00
AC-AC Power Supply 12VAC @ 4170mA; 3 x Screw Terminals; Part # AC-1241S3 - AC-DC PowerShack
AC-AC Power Supply 12VAC @ 4170mA; 3 x Screw Terminals; Part # AC-1241S3 - AC-DC PowerShack
$24.00 - $24.00
$24.00
$24.00 - $24.00
$24.00

AC-AC Power Supply 12V AC @ 4170mA; Screw Terminals x 3

PHC Enterprise, Inc.
5+ in stock

Part #: AC-1241S3 Input: 120VAC 6o Hz Output: 12VAC @ 4170mA Output connector: Screw Terminals x 3 Replacement for Part # AC-1245S Wall-mount

$24.00 - $24.00
$24.00
$24.00 - $24.00
$24.00
AC-DC Switching Regulated Power Supply 12V DC @ 12500mA; Tinned end wires no DC plug - AC-DC PowerShack
AC-AC Power Supply 12VAC @ 5000mA; 2.1 x 5.5mm; Part # AC-125AC - AC-DC PowerShack
$30.00 - $30.00
$30.00
$30.00 - $30.00
$30.00

AC-AC Power Supply 12V AC @ 5000mA; 2.1 x 5.5mm

PHC Enterprise, Inc.
Only 2 left!

Part #: AC-125AC Input: 120VAC 60 Hz Output: 12VAC @ 5000 mA Plug: 2.1 x 5.5mm Desktop

$30.00 - $30.00
$30.00
$30.00 - $30.00
$30.00

Let customers speak for us

from 178 reviews
Adjustable DC Regulated Switching Power Supply (BLACK) 3~15VDC @ 4A
A Very Nice Power Supply

This is my second purchase from AC-DC Power Shack, and I'm very pleased with both! This variable power supply is perfect for my needs. It was shipped very quickly and well packed, and at a great price. I will definitely be doing business here again!

Steve Rand
Adjustable DC Regulated Switching Power Supply (BLACK) 3~15VDC @ 4A
24VCT 24V, 12V Transformer 0-12V-24V CT @ 5A 117VAC to 24VAC or 12VAC

24VCT 24V, 12V Transformer 0-12V-24V CT @ 5A 117VAC to 24VAC or 12VAC

Stephen Gulau
24VCT 24V, 12V Transformer 0-12V-24V CT @ 5A 117VAC to 24VAC or 12VAC
AC-DC Linear Power Supply 12V DC @ 500mA; 2.1 x 5.5mm NEGATIVE center polarity
Excellent!!

the power supply is perfect, fast shipping and good price. thank you!

Peter Humphrey
AC-DC Linear Power Supply 12V DC @ 500mA; 2.1 x 5.5mm NEGATIVE center polarity
20ft 2.1mm x 5.5mm DC Plug Extension Cable, 18 AWG WHITE

20ft 2.1mm x 5.5mm DC Plug Extension Cable, 18 AWG WHITE

John Floyd
20ft 2.1mm x 5.5mm DC Plug Extension Cable, 18 AWG WHITE
AC-AC Power Supply 12V AC @ 3000mA; 2.1 x 5.5mm
Perfect experience

Everything I needed I got with this! Everything worked great and has been working without a hitch. Highly recommend

Scott Moore
AC-AC Power Supply 12V AC @ 3000mA; 2.1 x 5.5mm
AC-DC Linear Power Supply 12V DC @ 1200mA; 2.5 x 5.5mm (+) center polarity
Top Notch Value

Bought this to replace the stock PS for my FX tube buffer pre-amp that I paid less than $30 brand new several years ago. Back then I replaced the Chinese tubes it came with for USA made GE tubes for around $28. I have a WiiM Ultra and Sony X800M 4k bdp that plays SACD, DVD-Audio(I have a collection of physical media). Both the Wiim(USB & optic) and the blue~ray player(digital coax) are linked to my Geshelli Labs J2S DAC with Sparkos op-amps. From there to a Schiit LYS(RCA switcher), 1 line going to the FX preamp then to my late model Sony ES AVR. I have EMF filtering on my surge protector, other quiet power supplies, ferrous chokes, etc, but nothing expensive. Anyway, now my system sounds better than ever. Subtle, yet beyond placebo to my ears. Perfect match for my use case. This PS is well constructed, allows my devise to achieve its potential, and it’s priced so low it doesn’t make sense not to try it. Satisfied customer, will shop AC-DC Powershack in the future. Oh btw, they shipped it immediately and it arrived in a couple days. Excellent service!

Edward Stanko
AC-DC Linear Power Supply 12V DC @ 1200mA; 2.5 x 5.5mm (+) center polarity
1000VA Isolation Transformer, 117VAC to 117VAC
Better than expected

For the price point, this is a great deal! The order was well packaged and not damaged at all, unlike some other vendors that I have bought from. The transformer was not advertized as a toroid, but it is which is a big plus. It is properly mounted to the case with a good bolt, and isn't going anywhere. The case itself is decently thick sheet metal. Solder connections on the inside were good, wiring was tidy, and nothing needed rework. Input side had a two-pole switch and a glass fuse. Output has a switched breaker. All in all, this is a really nice and well built unit and you can't beat the price.

Brian
1000VA Isolation Transformer, 117VAC to 117VAC
Variable Transformer 10 Amp (1000 Watts); 0~130VAC Output ISOLATION & LCD Volt Meter
Well constructed and accurate.

I purchased this as an isolation unit and got the very act as a bonus. The construction exceeds my expectations and the operation of the variac seems very accurate to the display. Works best when I go above the voltage I want and come back down.

Gregory Lynch
Variable Transformer 10 Amp (1000 Watts); 0~130VAC Output ISOLATION & LCD Volt Meter
AC-AC Power Supply 12V AC @ 3000mA; 2.1 x 5.5mm

AC-AC Power Supply 12V AC @ 3000mA; 2.1 x 5.5mm

Ignacio Peralta
AC-AC Power Supply 12V AC @ 3000mA; 2.1 x 5.5mm
Variable Transformer 20 Amp (2000 Watts); 0~130VAC Output
It's great

Has done a great job so far

Henry Jeffries
Variable Transformer 20 Amp (2000 Watts); 0~130VAC Output
AC-DC Linear Power Supply 12V DC @ 500mA; 2.5 x 5.5mm (+) center polarity

Didn't work

Wayne Brown
AC-DC Linear Power Supply 12V DC @ 500mA; 2.5 x 5.5mm (+) center polarity
AC-AC Power Supply 9V AC @ 1110mA; 2.5 x 5.5mm

AC-AC Power Supply 9V AC @ 1110mA; 2.5 x 5.5mm

Mark Nelson
AC-AC Power Supply 9V AC @ 1110mA; 2.5 x 5.5mm
Adjustable DC Regulated Switching Power Supply (BLACK) 3~15VDC @ 4A

This power supply works great for my five watt qrp transceiver. Thanks.

Joseph A VandeKieft
Adjustable DC Regulated Switching Power Supply (BLACK) 3~15VDC @ 4A
AC-DC Linear Power Supply 12V DC @ 500mA; 2.1 x 5.5mm NEGATIVE center polarity

AC-DC Linear Power Supply 12V DC @ 500mA; 2.1 x 5.5mm NEGATIVE center polarity

John Coffee
AC-DC Linear Power Supply 12V DC @ 500mA; 2.1 x 5.5mm NEGATIVE center polarity
DC Power 2 Male Plug To 1 Female Jack Cable Splitter @ 2.1 x 5.5mm
DC Pigtail Adapter

Got a DC adapter pigtail for my pedal board and it works great.

Thank you.

Mike DeNoto
DC Power 2 Male Plug To 1 Female Jack Cable Splitter @ 2.1 x 5.5mm