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COOLM 5.5mm x 2.1mm Female to 3.5mm x 1.35mm Male Plug Socket DC Power Adapter Cable 2pcs

4.7 4.7 out of 5 stars 76 ratings
$5.89 $2.95 per Count
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3.5mm x 1.35mm
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Purchase options and add-ons

Brand COOLM
Connector Type Auxiliary
Cable Type AUX
Compatible Devices Laptop, Monitor, Printer
Special Feature Female Connectors to Male Jack

About this item

  • NEW 5.5mm x 2.1mm female to 3.5mm x 1.35mm male round jack Converter Cable
  • Female connector: accepts 5.5mm x 2.1mm barrel plug only; Male connector: accepts 3.5mm x 1.35mm barrel plug only
  • Length: 6.3 inch (16cm). The plug converter is designed to connect to power adapter with 2.1mm x 5.5mm male barrel plug for use with device that requires 3.5mm x 1.35mm Male
  • Replace the correct model for free: If you need a bigger or smaller plug szie than you purchased, Please contact us in time, we can replace the plug size you need for free.
  • What You Get: 2 x 0.59ft 5.5*2.1mm Female to 3.5*1.35mm Male DC Power Adapter Converter Cable. 30 days money back guarantee and 1 full year service warranty
› See more product details

Frequently bought together

COOLM 5.5mm x 2.1mm Female to 3.5mm x 1.35mm Male Plug Socket DC Power Adapter Cable 2pcs
This item: COOLM 5.5mm x 2.1mm Female to 3.5mm x 1.35mm Male Plug Socket DC Power Adapter Cable 2pcs
$5.89 ($2.95/Count)
Get it as soon as Sunday, Oct 6
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Sold by COOLM Power Adapter and ships from Amazon Fulfillment.
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uxcell 5pcs DC Power Connector Adapter 5.5mm x 2.1mm Male Plug to 3.5mm x 1.35mm Female Jack Converter for Laptop CCTV Camera
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QJZXUEZHEN 2Pcs DC Power Connector Adapter 90 Degree Angle 3.5mm x 1.35mm Male Plug to 5.5mm x 2.1mm Female Jack Coupler Conv
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Price$5.89$5.79$9.99$6.99$6.99$6.58
Delivery
Get it as soon as Sunday, Oct 6
—
Get it as soon as Monday, Oct 7
Get it as soon as Sunday, Oct 6
Get it as soon as Sunday, Oct 6
Get it as soon as Tuesday, Oct 8
Customer Ratings
4.74.7 out of 5 stars76
4.64.6 out of 5 stars216
5.05.0 out of 5 stars2
4.44.4 out of 5 stars20
4.54.5 out of 5 stars434
4.64.6 out of 5 stars1,881
Sold By
COOLM Power Adapter
AILTECK
FONGQLONG
Keple Ltd
SIOCEN
Security-01
cable type
AUX
DC Power
power cord
DC power cable
DC
DC Power
connector type
Auxiliary
5.5mm X 2.1mm Female Dc Barrel Jack
Dc5521 to Dc35135
Barrel Connector
Dc Male to Male, Dc 5.5mm X 2.1mm, 12v Dc
Dc Power Jack
connector gender
Male-to-Female
Female-to-Female
Male-to-Male
Male-to-Female
Male-to-Male
Male-to-Male
compatible devices
Laptop, Printer, Monitor
Security Camera
Camera, Security Camera fps, Speaker
Camera, Personal Computer
Security Camera, Dvr Standalone LED Strip, CCTV IP Camera,Surveillance, Male to Male DC Extension Cord, LED light strip, rigit strip, LED signage, and CCTV security camera, Ip camera, DVR Standalone, Audio camera,car, boat, monitors, lighting,printers, sensors, DVR, external hard drives,audio mixing and recording equipment, or anything that requires DC input and accept 12V 2.1mm x 5.5mm plug
Camera, DVR, NVR, LED Light Strip

Product information

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.
Product Warranty: For warranty information about this product, please click here

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COOLM 5.5mm x 2.1mm Female to 3.5mm x 1.35mm Male Plug Socket DC Power Adapter Cable 2pcs

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Product Description

Specification:
Item: 100% Brand New Power conversion line
Input: 5.5mm x 2.1mm DC plug Female
Conversion end: Outside diameter 3.5mm, inside diameter 1.35mm (Male)
Voltage requirement: 24V Max
Current requirement: 3A Max
Product length: 16cm / 6.3 inch
Color: Black

Features:
Convert the standard 2.1mm x 5.5mm round power port into 3.5mm x 1.35mm port power supply.
Compatible for 0-24 Volt IP security camera power adapter and any applications that requires DC input with 3.5mm x 1.35mm DC plug only.
Ultra-thin power conversion cable. Small size, light weight, easy to carry.

Application:
Ideal for LED light strip, LED signage, and CCTV camera, lighting, car, boat, monitors, printers, sensors, DVR, external hard drives, audio mixing and recording equipment, or anything that requires DC input and accept 2.1mm x 5.5mm female to 3.5mm x 1.35mm male plug.

Note:
This unit only accepts 2.1mm x 5.5mm female to 3.5mm x 1.35mm male barrel plug from power adapter and will not work with other sizes. Size is clearly listed in the product description above, we recommend that you measure the DC interface size of your notebook or device, and make sure what size you want.

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Customer reviews

4.7 out of 5 stars
76 global ratings

Customers say

Customers like the functionality and quality of the electronic cable. They mention it works great and is of good quality.

AI-generated from the text of customer reviews

Select to learn more
FunctionalityQuality
6 customers mention "Functionality"6 positive0 negative

Customers are satisfied with the functionality of the product. They mention it works great and perfectly to correct a wiring connection that wasn't compatible.

"...It works perfectly" Read more

"...Worked great!" Read more

"Works great. Use it to connect a 6 volt battery & solar charger to game camera to entend battery life.. make sure you check size on the game camera." Read more

"Adapter worked perfectly to correct a wiring connection that wasn't compatible." Read more

3 customers mention "Quality"3 positive0 negative

Customers are satisfied with the quality of the electronic cables. They mention they work and are of good quality.

"...Good quality. The flexible portion reduces the strain on the jack in the side of the radio." Read more

"Awesome quality." Read more

"They work and are good quality..." Read more

Fits with newer Gateway laptops
5 out of 5 stars
Fits with newer Gateway laptops
Been looking for an additional charger for my Gateway GWTN156 laptop for a while that wasn't a wall wart style. Finally found a universal adapter with switchable tips. Unfortunately the tips were all rigid and would stick out about 2 inches on the side, which is just asking for trouble. Bought two of these connectors and they fit perfectly and with the flexible cable between the connector and the tip, it takes up much less room. Having a 2-pack is nice because i'm sure i'll break one at some point.
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Top reviews from the United States

Kindle Customer
5.0 out of 5 stars Very useful DC adapter
Reviewed in the United States on July 30, 2024
Color: 3.5mm x 1.35mmVerified Purchase
Loved this dc adapter. I used it to connect my solar panel output to my new lithium battery input. It works perfectly
Helpful
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Edmo
5.0 out of 5 stars Fits Icom ID-52 for charging
Reviewed in the United States on March 3, 2024
Color: 3.5mm x 1.35mmVerified Purchase
The small end fits perfectly into my Icom ID-52, letting me charge it from any 12v adapter that has a 5.5x2.1mm coaxial connector. Good quality. The flexible portion reduces the strain on the jack in the side of the radio.
Helpful
 Report
U2pilot
4.0 out of 5 stars They work and are good quality
Reviewed in the United States on February 26, 2019
Color: 3.5mm x 1.35mmVerified Purchase
What can you say about a little adapter like this? It's what you expect and it works. I'm using this to get 12v DC into my USB3.0 active cable extension running from a laptop to a telescope mount.
Helpful
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Eightbit
5.0 out of 5 stars Used for Atari Lynx
Reviewed in the United States on June 19, 2024
Color: 3.5mm x 1.35mmVerified Purchase
I used these to adapt a 5.5mm barrel connector to work on an Atari Lynx. Worked great!
Helpful
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IXVolt
5.0 out of 5 stars Works good
Reviewed in the United States on August 16, 2024
Color: 3.5mm x 1.35mmVerified Purchase
Does what I needed them do. Using them as an adapter for solar charging a battery generator.
Helpful
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Jimmy Birdwell
5.0 out of 5 stars Support dc solar charger.
Reviewed in the United States on January 20, 2024
Color: 3.5mm x 1.35mmVerified Purchase
Works great. Use it to connect a 6 volt battery & solar charger to game camera to entend battery life.. make sure you check size on the game camera.
One person found this helpful
Helpful
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Carl B.
5.0 out of 5 stars Worked good
Reviewed in the United States on May 20, 2024
Color: 3.5mm x 1.35mmVerified Purchase
Needed to reduce 5.5 to 3.5. Also extended the wire which in my case worked well.
Helpful
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K.G.C.
5.0 out of 5 stars as advertised, useful adapter for (tr)uSDX, and you get two!
Reviewed in the United States on February 22, 2024
Color: 3.5mm x 1.35mmVerified Purchase
Got the link from a blogger reviewing the (tr)uSDX who didn't want to add yet another powerpole connector. This adapter will fit that radio.
One person found this helpful
Helpful
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