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Use Code: FREESHIP for free economy shipping on all orders $49+
AC-AC Linear Power Supply

AC-AC Linear Power Supply

  • Input: 120 VAC @ 60 Hz
  • Output DC Plug: mm (ID) x mm (OD) x 11mm barrel length (unless otherwise noted)
  • Output cord length: 6 feet
  • RoHs Compliant
  • UL/cUL approval

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  • AC-AC Power Supply 6V AC @ 1670mA; 2.1 x 5.5mm; Part # AC-0616A - AC-DC PowerShack
    $13.00 - $13.00
    $13.00
    $13.00 - $13.00
    $13.00

    AC-AC Power Supply 6V AC @ 1670mA; 2.1 x 5.5mm

    PHC Enterprise, Inc.
    5+ in stock

    Part #: AC-0616A Input: 120VAC Output: 6VAC @ 1670mA Plug: 2.1 x 5.5mm Wall-mount

    $13.00 - $13.00
    $13.00
    $13.00 - $13.00
    $13.00
  • AC-AC Power Supply 9VAC @ 1100mA; 2.1 x 5.5mm; Part # AC-091A - AC-DC PowerShack
    AC-AC Power Supply 9VAC @ 1100mA; 2.1 x 5.5mm; Part # AC-091A - AC-DC PowerShack
    $13.00 - $13.00
    $13.00
    $13.00 - $13.00
    $13.00

    AC-AC Power Supply 9V AC @ 1110mA; 2.1 x 5.5mm

    PHC Enterprise, Inc.
    5+ in stock

    Part #: AC-091A Input: 120VAC Output: 9VAC @ 1110mA Plug: 2.1 x 5.5mm Wall-mount

    $13.00 - $13.00
    $13.00
    $13.00 - $13.00
    $13.00
  • AC-AC Power Supply 9VAC @ 1100mA; 2.5 x 5.5mm; Part # AC-091B - AC-DC PowerShack
    AC-AC Power Supply 9VAC @ 1100mA; 2.5 x 5.5mm; Part # AC-091B - AC-DC PowerShack
    $13.00 - $13.00
    $13.00
    $13.00 - $13.00
    $13.00

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

    PHC Enterprise, Inc.
    5+ in stock

    Part #: AC-091B Input: 120VAC Output: 9VAC @ 1110mA Plug: 2.5 x 5.5mm Wall-mount

    $13.00 - $13.00
    $13.00
    $13.00 - $13.00
    $13.00
  • AC-AC Power Supply 9VAC @ 3330mA; 2.1 x 5.5mm; Part # AC-93A - AC-DC PowerShack
    AC-AC Power Supply 9VAC @ 3330mA; 2.1 x 5.5mm; Part # AC-93A - AC-DC PowerShack
    $21.00 - $21.00
    $21.00
    $21.00 - $21.00
    $21.00

    AC-AC Power Supply 9V AC @ 3330mA; 2.1 x 5.5mm

    PHC Enterprise, Inc.
    5+ in stock

    Part #: AC-93A Input: 120VAC Output: 9VAC @ 3330mA Plug: 2.1 x 5.5mm Replaces part # AC-915A 

    $21.00 - $21.00
    $21.00
    $21.00 - $21.00
    $21.00
  • AC-AC Power Supply 12VAC @ 1000mA; 2.1 x 5.5mm; Part # AC-121A - 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
  • AC-AC Power Supply 12VAC @ 1000mA; 2.5 x 5.5mm; Part # AC-121B - 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...

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    $13.00 - $13.00
    $13.00
    $13.00 - $13.00
    $13.00
  • 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-AC Power Supply 12VAC @ 5000mA; 2.1 x 5.5mm; Part # AC-125AC - 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.
    5+ in stock

    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
  • AC-AC Power Supply 14VAC @ 1420mA; 2.1 x 5.5mm; Part # AC-1414A - AC-DC PowerShack
    AC-AC Power Supply 14VAC @ 1420mA; 2.1 x 5.5mm; Part # AC-1414A - AC-DC PowerShack
    $18.00 - $18.00
    $18.00
    $18.00 - $18.00
    $18.00

    AC-AC Power Supply 14V AC @ 1420mA; 2.1 x 5.5mm

    PHC Enterprise, Inc.
    5+ in stock

    Part #: AC-1414A Input: 120VAC 60 Hz Output: 14VAC @ 1420mA Plug: 2.1 x 5.5mm Wall-mount; Replacement for # AC-1312A

    $18.00 - $18.00
    $18.00
    $18.00 - $18.00
    $18.00
  • AC-AC Power Supply 16VAC @ 1250mA; 2.1 x 5.5mm; Part # AC-1611A - AC-DC PowerShack
    AC-AC Power Supply 16VAC @ 1250mA; 2.1 x 5.5mm; Part # AC-1611A - AC-DC PowerShack
    $18.00 - $18.00
    $18.00
    $18.00 - $18.00
    $18.00

    AC-AC Power Supply 16V AC @ 1250mA; 2.1 x 5.5mm

    PHC Enterprise, Inc.
    5+ in stock

    Part #: AC-1611A Input: 120VAC 60 Hz Output: 16VAC @ 1250mA Plug: 2.1 x 5.5mm Wall-mount

    $18.00 - $18.00
    $18.00
    $18.00 - $18.00
    $18.00
  • AC-AC Power Supply 16.5VAC @ 2400mA; 3 x Screw Terminals: Part # AC-1624SA - AC-DC PowerShack
    AC-AC Power Supply 16.5VAC @ 2400mA; 3 x Screw Terminals: Part # AC-1624SA - AC-DC PowerShack
    Save 38% Save %
    $39.00
    $39.00 - $39.00
    $39.00
    $24.00
    $24.00 - $24.00
    $24.00

    AC-AC Power Supply 16.5V AC @ 2400mA; Screw Terminals x 3

    PHC Enterprise, Inc.
    5+ in stock

    Part #: AC-1624SA Input: 120VAC 60 Hz Output: 16.5VAC @ 2400mA Output Connector: Screw Terminals x 3  If you have a hardwired Honeywell Vista or A...

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    $39.00
    $39.00 - $39.00
    $39.00
    $24.00
    $24.00 - $24.00
    $24.00
    Save 38% Save %
  • AC-AC Power Supply 18VAC @ 888mA; 2.1 x 5.5mm; Part # AC-1888C-2 - AC-DC PowerShack
    $17.00 - $17.00
    $17.00
    $17.00 - $17.00
    $17.00

    AC-AC Power Supply 18V AC @ 888mA; 2.1 x 5.5mm

    PHC Enterprise, Inc.
    Only 3 left!

    Part #: AC-1888C-2 Input: 120VAC 60 Hz Output: 18VAC @ 888mA Plug: 2.1 x 5.5mm Wall-mount *Please note: this is a modified plug from the original p...

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    $17.00 - $17.00
    $17.00
    $17.00 - $17.00
    $17.00
  • AC-AC Power Supply 18VAC @ 888mA; 3.5mm mono plug; Part # AC-1888C - AC-DC PowerShack
    AC-AC Power Supply 18VAC @ 888mA; 3.5mm mono plug; Part # AC-1888C - AC-DC PowerShack
    $12.00 - $12.00
    $12.00
    $12.00 - $12.00
    $12.00

    AC-AC Power Supply 18V AC @ 888mA; 3.5mm mono plug

    PHC Enterprise, Inc.
    5+ in stock

    Part #: AC-1888C Input: 120VAC 60 Hz Output: 18VAC @ 888mA MALE Plug: 3.5mm Wall-mount

    $12.00 - $12.00
    $12.00
    $12.00 - $12.00
    $12.00
  • AC-AC Power Supply 18VAC @ 2220mA; 3 x Screw Terminals; Part #: AC-1822SA - AC-DC PowerShack
    AC-AC Power Supply 18VAC @ 2220mA; 3 x Screw Terminals; Part #: AC-1822SA - AC-DC PowerShack
    $24.00 - $24.00
    $24.00
    $24.00 - $24.00
    $24.00

    AC-AC Power Supply 18V AC @ 2220mA; Screw Terminals x 3

    PHC Enterprise, Inc.
    5+ in stock

    Part #: AC-1822SA Input: 120VAC 60 Hz Output: 18VAC @ 2220mA Output Connector: Screw Terminals x 3 Wall-mount

    $24.00 - $24.00
    $24.00
    $24.00 - $24.00
    $24.00
  • AC-AC Power Supply 22VAC @ 1500mA; DIN-4 plug for VeriFone P250 Printer; Part # AC-2215D4 - AC-DC PowerShack
    AC-AC Power Supply 22VAC @ 1500mA; DIN-4 plug for VeriFone P250 Printer; Part # AC-2215D4 - AC-DC PowerShack
    Save 40% Save %
    $20.00
    $20.00 - $20.00
    $20.00
    $12.00
    $12.00 - $12.00
    $12.00

    AC-AC Power Supply 22V AC @ 1500mA; DIN-4 plug for VeriFone P250 Printer

    PHC Enterprise, Inc.
    5+ in stock

    Part #: AC-2215D4 Input: 120VAC 60 Hz Output: 22VAC @ 1500mA Plug: DIN 4-plug Replacement power supply for VeriFone P250 Printer Desktop

    $20.00
    $20.00 - $20.00
    $20.00
    $12.00
    $12.00 - $12.00
    $12.00
    Save 40% Save %
  • AC-AC Power Supply 24VAC @ 1250mA; 2.1 x 5.5mm; Part # AC-2412A - AC-DC PowerShack
    AC-AC Power Supply 24VAC @ 1250mA; 2.1 x 5.5mm; Part # AC-2412A - AC-DC PowerShack
    $0.00 - $0.00
    $0.00
    $19.00
    $19.00 - $19.00
    $19.00

    AC-AC Power Supply 24V AC @ 1250mA; 2.1 x 5.5mm

    PHC Enterprise, Inc.
    5+ in stock

    Part #: AC-2412A Input: 120VAC 60 Hz Output: 24VAC @ 1250mA Plug: 2.1 x 5.5mm Wall-mount

    $0.00 - $0.00
    $0.00
    $19.00
    $19.00 - $19.00
    $19.00
  • AC-AC Power Supply 24VAC @ 1670mA; 3 x Screw Terminals; Part # AC-2416S - AC-DC PowerShack
    AC-AC Power Supply 24VAC @ 1670mA; 3 x Screw Terminals; Part # AC-2416S - AC-DC PowerShack
    $24.00 - $24.00
    $24.00
    $24.00 - $24.00
    $24.00

    AC-AC Power Supply 24V AC @ 1670mA; Screw Terminals x 3

    PHC Enterprise, Inc.
    5+ in stock

    Part #: AC-2416S Input: 120VAC 60 Hz Output: 24VAC @ 1670mA Output Connector: Screw Terminals x 3 With a 24VAC output and a power capacity of 40VA...

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    $24.00 - $24.00
    $24.00
    $24.00 - $24.00
    $24.00
  • AC-AC Power Supply 24VAC @ 2500mA; 2.5 x 5.5mm; Part # AC-2421E - AC-DC PowerShack
    AC-AC Power Supply 24VAC @ 2500mA; 2.5 x 5.5mm; Part # AC-2421E - AC-DC PowerShack
    $35.00 - $35.00
    $35.00
    $35.00 - $35.00
    $35.00

    AC-AC Power Supply 24V AC @ 2500mA; 2.5 x 5.5mm

    PHC Enterprise, Inc.
    5+ in stock

    Part #: AC-2421E Input: 120VAC 60 Hz Output: 24VAC @ 2500mA Plug: 2.5 x 5.5mm Wall-mount

    $35.00 - $35.00
    $35.00
    $35.00 - $35.00
    $35.00
  • 12VCT 12V, 6V Transformer 6V-0-6V CT @ 1A 110VAC to 12VAC 6VAC; Part #: PX-12C1 - AC-DC PowerShack
    12VCT 12V, 6V Transformer 6V-0-6V CT @ 1A 110VAC to 12VAC 6VAC; Part #: PX-12C1 - AC-DC PowerShack
    $13.00 - $13.00
    $13.00
    $13.00 - $13.00
    $13.00

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

    PHC Enterprise, Inc.
    5+ in stock

    Part #: PX-12C1 CENTER-TAPPED POWER TRANSFORMERS Primary Input Voltage: 117VAC @ 50-60Hz Secondary Output Voltage: 12V CT @ 1 Amp Rated Output 12V...

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    $13.00 - $13.00
    $13.00
    $13.00 - $13.00
    $13.00
  • 12VCT 12V, 6V Transformer 6V-0-6V CT @ 2A 110VAC to 12VAC 6VAC; Part #: PX-12C2 - AC-DC PowerShack
    12VCT 12V, 6V Transformer 6V-0-6V CT @ 2A 110VAC to 12VAC 6VAC; Part #: PX-12C2 - AC-DC PowerShack
    $16.00 - $16.00
    $16.00
    $16.00 - $16.00
    $16.00

    12VCT 12V, 6V Transformer 0-6V-12V CT @ 2A 117VAC to 12VAC or 6VAC

    PHC Enterprise, Inc.
    5+ in stock

    Part #: PX-12C2 CENTER-TAPPED POWER TRANSFORMERS Primary Input Voltage: 117VAC @ 50-60Hz Output Voltage 12V CT @ 2 Amp Rated Output 12V AC or 6V A...

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    $16.00 - $16.00
    $16.00
    $16.00 - $16.00
    $16.00
  • 12VCT 12V, 6V Transformer 6V-0-6V CT @ 3A 110VAC to 12VAC 6VAC; Part #: PX-12C3 - AC-DC PowerShack
    12VCT 12V, 6V Transformer 6V-0-6V CT @ 3A 110VAC to 12VAC 6VAC; Part #: PX-12C3 - AC-DC PowerShack
    $20.00 - $20.00
    $20.00
    $20.00 - $20.00
    $20.00

    12VCT 12V, 6V Transformer 0-6V-12V CT @ 3A 117VAC to 12VAC or 6VAC

    PHC Enterprise, Inc.
    5+ in stock

    Part #: PX-12C3 CENTER-TAPPED POWER TRANSFORMERS Primary Input Voltage: 117VAC @ 50-60Hz Output Voltage 12V CT @ 3 Amp Rated Output 12V AC or 6V A...

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    $20.00 - $20.00
    $20.00
    $20.00 - $20.00
    $20.00
  • 24VCT 24V, 12V Transformer 12V-0-12V CT @ 1A 110VAC to 24VAC 12VAC; Part #: PX-24C1 - AC-DC PowerShack
    24VCT 24V, 12V Transformer 12V-0-12V CT @ 1A 110VAC to 24VAC 12VAC; Part #: PX-24C1 - AC-DC PowerShack
    $16.00 - $16.00
    $16.00
    $16.00 - $16.00
    $16.00

    24VCT 24V, 12V Transformer 0-12V-24V CT @ 1A 117VAC to 24VAC or 12VAC

    PHC Enterprise, Inc.
    5+ in stock

    Part #: PX-24C1 CENTER-TAPPED POWER TRANSFORMERS Primary Input Voltage: 117VAC @ 50-60Hz Output Voltage 24V CT @ 1 Amp Rated Output 24V AC or 12V ...

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    $16.00 - $16.00
    $16.00
    $16.00 - $16.00
    $16.00
  • 24VCT 24V, 12V Transformer 12V-0-12V CT @ 2A 110VAC to 24VAC 12VAC; Part #: PX-24C2 - AC-DC PowerShack
    24VCT 24V, 12V Transformer 12V-0-12V CT @ 2A 110VAC to 24VAC 12VAC; Part #: PX-24C2 - AC-DC PowerShack
    $22.00 - $22.00
    $22.00
    $22.00 - $22.00
    $22.00

    24VCT 24V, 12V Transformer 0-12V-24 CT @ 2A 117VAC to 24VAC or 12VAC

    PHC Enterprise, Inc.
    5+ in stock

    Part #: PX-24C2 CENTER-TAPPED POWER TRANSFORMERS Primary Input Voltage: 117VAC @ 50-60Hz Output Voltage 24V CT @ 2 Amp Rated Output 24VAC or 12VAC...

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    $22.00 - $22.00
    $22.00
    $22.00 - $22.00
    $22.00

Let customers speak for us

from 42 reviews
DC Barrel Plug Adapter to 6.3 x 3.0mm plug from 2.1 x 5.5mm

The package FINALLY arrived! Looks like they woke up the ponies for the express. Works perfectly. Thanks.

Howard Elwell

Howard Elwell
DC Barrel Plug Adapter to 6.3 x 3.0mm plug from 2.1 x 5.5mm
2~24V DC @ 7A DC Regulated Switching Power Supply
Fast shipping

Item arrived faster then expected, packaged was very well packed no damages very happy with this item fan is very quiet I use it to stabilize my dc battery running my dc amplifier works very well with no distortions very satisfied with my purchase 73s .

Tyress Akiyama
2~24V DC @ 7A DC Regulated Switching Power Supply
1000VA Isolation Transformer, 117VAC to 117VAC
Highly Recommended!

I added this to our home audio system. We live in a condo building in Boston with multiple units in the building, and wanted some level of protection and filtering of likely a dirty AC source, without spending a fortune. I perceive an improvement in sound particularly digital sources, and feel more comfortable our equipment is well protected. Highly recommended and I consider this a bargain.

Linc
1000VA Isolation Transformer, 117VAC to 117VAC
AC-AC Power Supply 24V AC @ 1250mA; 2.1 x 5.5mm
Great

Great

Joaquin Cervantes
AC-AC Power Supply 24V AC @ 1250mA; 2.1 x 5.5mm
AC-AC Power Supply 12V AC @ 1000mA; 2.1 x 5.5mm
12V AC @ 1000mA Power Supply 2.1 x 5.5mm

I purchased this for my fiber optic Hummingbird lamp because it has a color wheel synchrous motor in which requires the above power adapter. This company is the only company I found that carries these adapters. I bought one, and now have bought 2 more, one for my sister who has the same lamp and another for me, because I recently purchased another fiber optic lamp. Hans was very helpful and I truly appreciate the help he provided. Thank you Hans!

Marcia Kern
AC-AC Power Supply 12V AC @ 1000mA; 2.1 x 5.5mm
1000VA Isolation Transformer, 117VAC to 117VAC
Essential tool for AC powered R&D works

This isolation offers good value on an essential tool that is required for conducting AC powered experiments where isolated ground is essential, such as monitoring wave forms. It works great with no noise. For the price, it is a great buy.

Sing Koo
1000VA Isolation Transformer, 117VAC to 117VAC
6ft 2.5mm x 5.5mm DC Power Extension Cable, 20 AWG
Nice cable

Like the 20AWG

Daniel Griesbach
6ft 2.5mm x 5.5mm DC Power Extension Cable, 20 AWG
AC-DC Linear Power Supply 12V DC @ 500mA; 2.5 x 5.5mm (+) center polarity
Great Product

Great Product, and Quick shipping. Thank You!!!

Mike Brighty
AC-DC Linear Power Supply 12V DC @ 500mA; 2.5 x 5.5mm (+) center polarity
300VA Isolation Transformer, 117VAC to 117VAC
DUD! Amended

Customer support was great. New unit received and works fine. Very co-operative.

Tim Stuart
300VA Isolation Transformer, 117VAC to 117VAC
AC-DC Linear Power Supply 12V DC @ 50mA; 2.1 x 5.5mm (+) center polarity
It works

Used supply with 12vdc relay to make a trigger for amplifier. Needed relay because supply has a capacitor that takes a long time to bleed down in this application.

Martin Fox
AC-DC Linear Power Supply 12V DC @ 50mA; 2.1 x 5.5mm (+) center polarity
6ft 1.35mm x 3.5mm DC Power Extension Cable, 20 AWG
LED Lighting issue solved!

These cables I ordered saved what would have become scrap ( led lighting kit ) as nobody else had this size extension adapter.

James Szekely
6ft 1.35mm x 3.5mm DC Power Extension Cable, 20 AWG
3ft 2.1mm x 5.5mm DC Power Extension Cable, 20 AWG WHITE

Right product and fast delivery.

Dylan Schneider
3ft 2.1mm x 5.5mm DC Power Extension Cable, 20 AWG WHITE
300VA Isolation Transformer, 117VAC to 117VAC
ISO transformer

Great fast service, product does the job!

Lonnie Utley
300VA Isolation Transformer, 117VAC to 117VAC
6ft 2.5mm x 5.5mm DC Power Extension Cable, 20 AWG
Cables

Quick ship and good parts. Thanks

Phillip Rayer
6ft 2.5mm x 5.5mm DC Power Extension Cable, 20 AWG
AC-DC Linear Power Supply 12V DC @ 800mA; 2.1 x 5.5mm (+) center polarity
Great product!

Hon was very helpful in helping me figure out which power supply I needed, and was very prompt and delivery. I’m very satisfied!

TIM HOLDER
AC-DC Linear Power Supply 12V DC @ 800mA; 2.1 x 5.5mm (+) center polarity