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DC Plug Barrel Conversion Adapter or Splitters

DC Plug Barrel Conversion Adapter or Splitters

  • Quick solution to change your DC plug to another size without soldering
  • The perfect way to change from one size DC connector to another. Typically you would have to buy different power supplies with the proper power cable attached to fit your needs. These adapters make it possible to convert one size to another.
  •  Offering a wide variety of DC Power Cable solutions for splitters and or different gender combinations to power and connect multiple devices.

 

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DC Barrel Plug Adapter to 3.5mm mono plug from 2.1 x 5.5mm; Part #: RC-X3.5-C1 - AC-DC PowerShack
$5.00 - $5.00
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DC Barrel Plug Adapter to 3.5mm mono plug from 2.1 x 5.5mm

PHC Enterprise
5+ in stock

Part #: RC-X3.5-C1 In: 2.1 x 5.5mm Out: 3.5mm mono Gauge: 18awg Cable length 3" Converts DC plug from (socket) 2.1 x 5.5mm to => (plug) 3.5mm mo...

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DC Barrel Plug Adapter to 0.7 x 2.5mm plug from 2.1 x 5.5mm - AC-DC PowerShack
DC Barrel Plug Adapter to 0.7 x 2.5mm plug from 2.1 x 5.5mm - AC-DC PowerShack
$5.00 - $5.00
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DC Barrel Plug Adapter to 0.7 x 2.5mm plug from 2.1 x 5.5mm

PHC Enterprise
5+ in stock

Part #: RC-X0725 In: 2.1 x 5.5mm Out: 0.7 x 2.5mm plug  Gauge: 18awg Cable length 3" Converts DC plug from (socket) 2.1 x 5.5mm to => (plug) 0.7...

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DC Female Jack to Female jack @ 2.1 x 5.5mm to 2.1 x 5.5mm; Part #: DC-2Y - AC-DC PowerShack
$5.00 - $5.00
$5.00
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DC Female Jack to Female jack @ 2.1 x 5.5mm to 2.1 x 5.5mm

PHC Enterprise
5+ in stock

Part #: DC-2Y In: 2.1 x 5.5mm Out: 2.1 x 5.5mm (female) Gauge: 18awg Cable length: 3"    

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DC Male Plug to Male Plug @ 2.1 x 5.5mm to 2.1 x 5.5mm - AC-DC PowerShack
DC Male Plug to Male Plug @ 2.1 x 5.5mm to 2.1 x 5.5mm - AC-DC PowerShack
$5.00 - $5.00
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DC Male Plug to Male Plug @ 2.1 x 5.5mm to 2.1 x 5.5mm

PHC Enterprise
5+ in stock

Part #: DC-2X-2 Male Plugs: 2.1 x 5.5mm Gauge: 18awg Cable length: 1.5 ft. 

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DC Male Straight Plug to Male Right Angle Plug @ 2.1 x 5.5mm to 2.1 x 5.5mm - AC-DC PowerShack
DC Male Straight Plug to Male Right Angle Plug @ 2.1 x 5.5mm to 2.1 x 5.5mm - AC-DC PowerShack
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$5.00
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DC Male Straight Plug to Male Right Angle Plug @ 2.1 x 5.5mm to 2.1 x 5.5mm

PHC Enterprise
5+ in stock

Part #: DC-2X Male Plugs: 2.1 x 5.5mm (Right angle)/(Straight) Gauge: 18awg Cable length: 2" 

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DC Power 2 Male Plug To 1 Female Jack Cable Splitter @ 2.1 x 5.5mm - AC-DC PowerShack
DC Power 2 Male Plug To 1 Female Jack Cable Splitter @ 2.1 x 5.5mm - AC-DC PowerShack
$5.00 - $5.00
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DC Power 2 Male Plug To 1 Female Jack Cable Splitter @ 2.1 x 5.5mm

PHC Enterprise
5+ in stock

Part #: DC-3Y 2.1 x 5.5mm Power Y Cable 1 Female to 2 Male  Gauge: 18awg Cable length: 3"    

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DC Female Jack to Male 4 x Plug @ 2.1 x 5.5mm - AC-DC PowerShack
DC Female Jack to Male 4 x Plug @ 2.1 x 5.5mm - AC-DC PowerShack
$6.00 - $6.00
$6.00
$6.00 - $6.00
$6.00

DC Female Jack to Male 4 x Plug @ 2.1 x 5.5mm

PHC Enterprise
5+ in stock

Part #: DC-5Y In: 2.1 x 5.5mm Out: (4) 2.1 x 5.5mm (female) Gauge: 18awg Cable length: 3"    

$6.00 - $6.00
$6.00
$6.00 - $6.00
$6.00
DC Power 1 Male Plug To 2 Female Jack Cable Splitter @ 2.1 x 5.5mm - AC-DC PowerShack
DC Power 1 Male Plug To 2 Female Jack Cable Splitter @ 2.1 x 5.5mm - AC-DC PowerShack
$5.00 - $5.00
$5.00
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DC Power 1 Male Plug To 2 Female Jack Cable Splitter @ 2.1 x 5.5mm

PHC Enterprise
5+ in stock

Part #: DC-3Z 2.1 x 5.5mm Power Y Cable 1 Male to 2 Female  Gauge: 18awg Cable length: 3"    

$5.00 - $5.00
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DC Power 1 Female Jack To 2 Female Jack Cable Splitter @ 2.1 x 5.5mm - AC-DC PowerShack
DC Power 1 Female Jack To 2 Female Jack Cable Splitter @ 2.1 x 5.5mm - AC-DC PowerShack
$5.00 - $5.00
$5.00
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DC Power 1 Female Jack To 2 Female Jack Cable Splitter @ 2.1 x 5.5mm

PHC Enterprise
5+ in stock

Part #: DC-3Z 2.1 x 5.5mm Power Y Cable 1 Female to 2 Male  Gauge: 18awg Cable length: 3"    

$5.00 - $5.00
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DC Barrel Plug Adapter to 1.3 x 3.5mm plug from 2.1 x 5.5mm - AC-DC PowerShack
DC Barrel Plug Adapter to 1.3 x 3.5mm plug from 2.1 x 5.5mm; Part #: RC-X1335C1 - AC-DC PowerShack
$5.00 - $5.00
$5.00
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DC Barrel Plug Adapter to 1.3 x 3.5mm plug from 2.1 x 5.5mm

PHC Enterprise
5+ in stock

Part #: RC-X1335C1 In: 2.1 x 5.5mm Out: 1.3 x 3.5mm Gauge: 18awg Cable length 3" Converts DC plug from (socket) 2.1 x 5.5mm to => (plug) 1.3 x 3...

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DC Barrel Plug Adapter to 1.7 x 4.0mm plug from 2.1 x 5.5mm - AC-DC PowerShack
DC Barrel Plug Adapter to 1.7 x 4.0mm plug from 2.1 x 5.5mm - AC-DC PowerShack
$5.00 - $5.00
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DC Barrel Plug Adapter to 1.7 x 4.0mm plug from 2.1 x 5.5mm

PHC Enterprise
5+ in stock

Part #: RC-X1740C1 In: 2.1 x 5.5mm Out: 1.7 x 4.0mm plug (right angle) Gauge: 18awg Cable length 3" Converts DC plug from (socket) 2.1 x 5.5mm to =...

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DC Barrel Plug Adapter to 1.7 x 4.7mm plug from 2.1 x 5.5mm; Part #: RC-X1747S1 - AC-DC PowerShack
$5.00 - $5.00
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DC Barrel Plug Adapter to 1.7 x 4.7mm plug from 2.1 x 5.5mm

PHC Enterprise, Inc.
5+ in stock

Part #: RC-X1747S In: 2.1 x 5.5mm Out: 1.7 x 4.7mm (straight barrel) Gauge: 18awg Cable length 3" Converts DC plug from (socket) 2.1 x 5.5mm to =&g...

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DC Barrel Conversion Plug Adapter to 1.7 x 4.7mm plug from 2.1 x 5.5mm - RC-X1747C1
DC Barrel Plug Conversion Adapter to 1.7 x 4.7mm plug from 2.1 x 5.5mm
$5.00 - $5.00
$5.00
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DC Barrel Plug Adapter to 1.7 x 4.7mm RIGHT ANGLE plug from 2.1 x 5.5mm

PHC Enterprise
5+ in stock

Part #: RC-X1747C1 In: 2.1 x 5.5mm Out: 1.7 x 4.7mm plug (right angle) Gauge: 18awg Cable length 3" Converts DC plug from (socket) 2.1 x 5.5mm to =...

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DC Barrel Plug Adapter to 2.5 x 5.5mm plug from 2.1 x 5.5mm; Part #: RC-X2555C1 - AC-DC PowerShack
$5.00 - $5.00
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DC Barrel Plug Adapter to 2.5 x 5.5mm plug from 2.1 x 5.5mm

PHC Enterprise
5+ in stock

Part #: RC-X2555C1 In: 2.1 x 5.5mm Out: 2.5 x 5.5mm Gauge: 18awg Cable length 3" Converts DC plug from (socket) 2.1 x 5.5mm to => (plug) 2.5 x 5...

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DC Barrel Plug Adapter to 2.5 x 5.5mm RIGHT ANGLE plug from 2.1 x 5.5mm - AC-DC PowerShack
DC Barrel Plug Adapter to 2.5 x 5.5mm RIGHT ANGLE plug from 2.1 x 5.5mm - AC-DC PowerShack
$5.00 - $5.00
$5.00
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$5.00

DC Barrel Plug Adapter to 2.5 x 5.5mm RIGHT ANGLE plug from 2.1 x 5.5mm

PHC Enterprise
5+ in stock

Part #: RC-X2555L1 In: 2.1 x 5.5mm Out: 2.5 x 5.5mm plug (right angle) Gauge: 18awg Cable length 3" Converts DC plug from (socket) 2.1 x 5.5mm to =...

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DC Barrel Plug Adapter to 2.1 x 5.5mm plug from 2.1 x 5.5mm; REVERSES the POLARITY - AC-DC PowerShack
$5.00 - $5.00
$5.00
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$5.00

DC Barrel Plug Adapter to 2.1 x 5.5mm plug from 2.1 x 5.5mm; REVERSES the POLARITY

PHC Enterprise
5+ in stock

Part #: RC-RN2155 In: 2.1 x 5.5mm Out: 2.1 x 5.5mm Gauge: 18awg Cable length 3" *REVERSES Plugs POLARITY from (socket) 2.1 x 5.5mm to => (plug) ...

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DC Barrel Plug Adapter to 6.3 x 3.0mm plug from 2.1 x 5.5mm - AC-DC PowerShack
DC Barrel Plug Adapter to 6.3 x 3.0mm plug from 2.1 x 5.5mm - AC-DC PowerShack
$5.00 - $5.00
$5.00
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$5.00

DC Barrel Plug Adapter to 6.3 x 3.0mm plug from 2.1 x 5.5mm

PHC Enterprise
5+ in stock

Part #: RC-X63 In: 2.1 x 5.5mm Out: 6.3 x 3.0mm Gauge: 18awg Cable length 3" Converts DC plug from (socket) 2.1 x 5.5mm to => (plug) 6.3 x 3.0mm...

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DC Barrel Plug Adapter to 5 x 3.4mm plug from 2.1 x 5.5mm - AC-DC PowerShack
DC Barrel Plug Adapter to 5 x 3.4mm plug from 2.1 x 5.5mm - AC-DC PowerShack
$5.00 - $5.00
$5.00
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$5.00

DC Barrel Plug Adapter to 5 x 3.4mm with center pin @ 1mm plug from 2.1 x 5.5mm

PHC Enterprise
5+ in stock

Part #: RC-X531 In: 2.1 x 5.5mm Out: 5.0 x 3.4mm plug; center pin is 1mm (also listed as 1.4mm) Gauge: 18awg Cable length 3" Converts DC plug from ...

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DC Barrel Plug Adapter to 6.5mm x 4.4mm from 2.1 x 5.5mm - AC-DC PowerShack
DC Barrel Plug Adapter to 6.5mm x 4.4mm from 2.1 x 5.5mm - AC-DC PowerShack
$5.00 - $5.00
$5.00
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$5.00

DC Barrel Plug Adapter to 6.4mm x 4.4mm from 2.1 x 5.5mm

PHC Enterprise
5+ in stock

Part #: RC-X641 In: 2.1 x 5.5mm Out: 6.4 x 4.4mm; center pin is 1mm (also listed as 1.4mm) Gauge: 18awg Cable length 3" Converts DC plug from (sock...

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DC Barrel Plug Adapter to 7.4 x 5.0mm with center pin from 2.1 x 5.5mm - AC-DC PowerShack
DC Barrel Plug Adapter to 7.4 x 5.0mm with center pin from 2.1 x 5.5mm - AC-DC PowerShack
$5.00 - $5.00
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$5.00

DC Barrel Plug Adapter to 7.4 x 5.0mm with center pin from 2.1 x 5.5mm

PHC Enterprise
5+ in stock

Part #: RC-X741 In: 2.1 x 5.5mm Out: 7.4 x 5.0mm; center pin is 1mm (also listed as 1.4mm) Gauge: 18awg Cable length 3" Converts DC plug from (sock...

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DC Barrel Plug Adapter to 9V Battery Clips from 2.1 x 5.5mm - AC-DC PowerShack
DC Barrel Plug Adapter to 9V Battery Clips from 2.1 x 5.5mm - AC-DC PowerShack
$5.00 - $5.00
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DC Barrel Plug Adapter to 9V Battery Clips from 2.1 x 5.5mm

PHC Enterprise
5+ in stock

Part #: RC-9V-2155 In: 2.1 x 5.5mm Out: 9V Battery Clip Connector (soft plastic cover) Gauge: 20awg Cable length 2" Converts DC plug from (socket) ...

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DC Barrel Plug Adapter to Alligator Clips from 2.1 x 5.5mm - AC-DC PowerShack
DC Barrel Plug Adapter to Alligator Clips from 2.1 x 5.5mm - AC-DC PowerShack
$5.00 - $5.00
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DC Barrel Plug Adapter to Alligator Clips from 2.1 x 5.5mm

PHC Enterprise
5+ in stock

Part #: RC-Y2C2 In: 2.1 x 5.5mm Out: Alligator Clips; Red(+) & Black(-) Gauge: 18awg Cable length 3" Converts DC plug from (socket) 2.1 x 5.5mm...

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DC Barrel Plug Adapter to 2.1 x 5.5mm plug from 2.5 x 5.5mm - AC-DC PowerShack
DC Barrel Plug Adapter to 2.1 x 5.5mm plug from 2.5 x 5.5mm - AC-DC PowerShack
$5.00 - $5.00
$5.00
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$5.00

DC Barrel Plug Adapter to 2.1 x 5.5mm plug from 2.5 x 5.5mm

PHC Enterprise
5+ in stock

Part #: RC-X2155C1 In: 2.5 x 5.5mm Out: 2.1 x 5.5mm Gauge: 18awg Cable length 3" Converts DC plug from (socket) 2.5 x 5.5mm to => (plug) 2.1 x 5...

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DC Barrel Plug Adapter to 2.5 x 5.5mm plug from 2.5 x 5.5mm; REVERSES the POLARITY - AC-DC PowerShack
DC Barrel Plug Adapter to 2.5 x 5.5mm plug from 2.5 x 5.5mm; REVERSES the POLARITY - AC-DC PowerShack
$5.00 - $5.00
$5.00
$5.00 - $5.00
$5.00

DC Barrel Plug Adapter to 2.5 x 5.5mm plug from 2.5 x 5.5mm; REVERSES the POLARITY

PHC Enterprise
5+ in stock

Part #: RC-R25 In: 2.5 x 5.5mm Out: 2.5 x 5.5mm Gauge: 18awg Cable length 3" *REVERSES Plugs POLARITY from (socket) 2.5 x 5.5mm to => (plug) 2.5...

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Let customers speak for us

from 140 reviews
AC-DC Linear Power Supply 12V DC @ 500mA; 2.1 x 5.5mm NEGATIVE center polarity

Good quality. Very happy with my purchase

Eddie Luna
AC-DC Linear Power Supply 12V DC @ 500mA; 2.1 x 5.5mm NEGATIVE center polarity
AC-AC Power Supply 6V AC @ 1670mA; 2.1 x 5.5mm
Worked oerfectly

Exactly as ordered. Powered Christmas display of moving ice skaters. Fun for everyone!

Loren Gifford
AC-AC Power Supply 6V AC @ 1670mA; 2.1 x 5.5mm
500VA Isolation Transformer, 117VAC to 117VAC
Great product

It did a good job as advertised. I was getting a hum when I turned on my subwoofer. I plugged the sub directly to the isolation transformer. It decreased it by about 90%. Maybe if I plug my sub into my power conditioner and then plug the power conditioner into the transformer it might eliminate the hum completely. I have not tried it yet. Have not had time,but the hum is barely noticeable now. I have to get very close to the sub to detect it. Very happy even with the 90% hum reduction
I'll will definitately keep it
Great product..

Mike Dunn
500VA Isolation Transformer, 117VAC to 117VAC
Variable Transformer 10 Amp (1000 Watts); 0~130VAC Output ISOLATION & LCD Volt Meter
Excellent price and it comes with an output meter!

It's hard to beat the price for a variable isolation transformer. Works well.

Barry Penfold Curtiss-Wright
Variable Transformer 10 Amp (1000 Watts); 0~130VAC Output ISOLATION & LCD Volt Meter
AC-AC Power Supply 6V AC @ 1670mA; 2.1 x 5.5mm
AC/AC for the win

Used these to power my legacy Hallmark Star Trek ornaments and they work great. AC/AC is hard to find and the Powershack had these quality units and shipped them quick. Wish I’d had another option besides USPS for shipping but otherwise great product and experience.

GHammond
AC-AC Power Supply 6V AC @ 1670mA; 2.1 x 5.5mm
AC-AC Power Supply 6V AC @ 1670mA; 2.1 x 5.5mm
Exactly what I needed

Product came on time exactly as described. Worked perfectly.

Lin Cook
AC-AC Power Supply 6V AC @ 1670mA; 2.1 x 5.5mm
AC-AC Power Supply 12V AC @ 1000mA; 2.5 x 5.5mm
Replacement Power Supply

This was a replacement for one of my Village Square Christmas houses. I've been looking for years actually and then stumbled upon AC-DC Power Shack. What a great find. Hans was quick to respond to my inquiry and extremely helpful. The replacement works perfectly. I couldn't be happier!

DO
AC-AC Power Supply 12V AC @ 1000mA; 2.5 x 5.5mm
AC-AC Power Supply 6V AC @ 1670mA; 2.1 x 5.5mm
AC-AC Power Supply 6V AC @ 1670mA; 2.1 x 5.5mm

Our extender went down for our RFD door locks. The transformer was bad. To order another one from the lock company was going to cost $45- and 4-6-weeks delivery. AC/DC Power Shack was cheaper and quicker, and it works perfectly.

John Pestoff
AC-AC Power Supply 6V AC @ 1670mA; 2.1 x 5.5mm
AC-DC Linear Power Supply 12V DC @ 500mA; 3.5 MALE (+) center polarity
Great item

Worked like it was suppose to , price good, shipment on time ! Satisfied customer !
Thanks

Glenn White
AC-DC Linear Power Supply 12V DC @ 500mA; 3.5 MALE (+) center polarity
AC-DC Linear Power Supply 12V DC @ 50mA; 2.1 x 5.5mm (+) center polarity
power supplies

I haven't used them yet, but I love the very fast shipping time. !!

carlton brumbelow
AC-DC Linear Power Supply 12V DC @ 50mA; 2.1 x 5.5mm (+) center polarity
AC-DC Linear Power Supply 12V DC @ 1200mA; 2.5 x 5.5mm (+) center polarity
Power Supply No RFI

Good Linear Supply for a good price

Steve Smith
AC-DC Linear Power Supply 12V DC @ 1200mA; 2.5 x 5.5mm (+) center polarity
1000VA Isolation Transformer, 117VAC to 117VAC
ISO 1000

Seems to be working as it should now. There was a humming or buzzing coming from it when the front switch is off. Not sure if this is normal or not. If the just leave the front switch on it doesn't do the humming or buzzing. The rear main power switch has to remain on per my bench setup so it not easily accessible to keep crawling under the bench to reach up behind to flip the switch. So far it's been working great with my gear as expected.

Chris Mulnix
1000VA Isolation Transformer, 117VAC to 117VAC
AC-AC Power Supply 12V AC @ 1000mA; 2.5 x 5.5mm
Amazing Customer Service

I was having trouble finding a power supply cord for my lamp. I wrote an email to AC-DC Power Shack and Hans wrote me back within the hour and helped me choose this and the right accessory. Amazing customer service - highly recommend!! Shipping was also fast.

Gigi Ng
AC-AC Power Supply 12V AC @ 1000mA; 2.5 x 5.5mm
Adjustable DC Regulated Switching Power Supply (BLACK) 3~15VDC @ 4A
ADJUSTABLE DC REGULATED SWITCHING POWER SUPPLY BLACK 3-5V

Well manufactured and easy to use Power Supply complete with all dials, plugs and switches required. Sturdy Painted Box.

Patrick Ditson
Adjustable DC Regulated Switching Power Supply (BLACK) 3~15VDC @ 4A
500VA Isolation Transformer, 117VAC to 117VAC
Decent Quality, Good Service and Affordable.

Heard about the AC-DC Powershack on a YouTube video teaching electronics for vintage radios. They were highly recommended for both product and service. I needed an Isolation Transformer for working on vintage radios. For my projects I don’t expect to need work than a 3 amp isolation transformer and settled for this 5 amp rated model. It does what it’s supposed to do, it got shipped in a reasonable time, ithas been working just fine, and the price was fair. Not much more to say other than I feel a little safer user this isolation transformer.

Kevin Pagliuca
500VA Isolation Transformer, 117VAC to 117VAC