Top 10 best dc plug extension cable 2019

Finding the best dc plug extension cable suitable for your needs isnt easy. With hundreds of choices can distract you. Knowing whats bad and whats good can be something of a minefield. In this article, weve done the hard work for you.

Product Features Editor's score Go to site
Eleidgs 2PCS 1 Meter 2.1mm x 5.5mm DC 12V Adapter Cable DC Plug Extension Cable Male to Female Black, For LED, CCTV, Car, Monitors, and more (3.3ft) Eleidgs 2PCS 1 Meter 2.1mm x 5.5mm DC 12V Adapter Cable DC Plug Extension Cable Male to Female Black, For LED, CCTV, Car, Monitors, and more (3.3ft)
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Hanvex HDCQ3 3ft 2.1mm x 5.5mm DC Plug Extension Cable for 12V Power Adapter and more, 20AWG Cord for CCTV, LED Hanvex HDCQ3 3ft 2.1mm x 5.5mm DC Plug Extension Cable for 12V Power Adapter and more, 20AWG Cord for CCTV, LED
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IBERLS 2-Pack White 12ft(3.6m) 5.5 x 2.1mm DC Plug Power Supply Adapter Extension Cable 20AWG Power Cord for 5V / 12V / 24V Wireless IP Security Camera, LED Strip Lights, Baby Monitor, Female to Male IBERLS 2-Pack White 12ft(3.6m) 5.5 x 2.1mm DC Plug Power Supply Adapter Extension Cable 20AWG Power Cord for 5V / 12V / 24V Wireless IP Security Camera, LED Strip Lights, Baby Monitor, Female to Male
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Hanvex HDCQ6 6ft 2.1mm x 5.5mm DC Plug Power Adapter Extension Cable, 20AWG Cord for 12V CCTV Wireless IP Camera, LED, Car, more Hanvex HDCQ6 6ft 2.1mm x 5.5mm DC Plug Power Adapter Extension Cable, 20AWG Cord for 12V CCTV Wireless IP Camera, LED, Car, more
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5.5mm x 2.1mm Extension Cord, DC 12v Power Supply Adapter for CCTV Security Camera Surveillance Indoor Wireless Ip Camera Dvr Standalone LED Strip, Car, 12 volt Male to Female Plug Cable 10ft 2 Pack 5.5mm x 2.1mm Extension Cord, DC 12v Power Supply Adapter for CCTV Security Camera Surveillance Indoor Wireless Ip Camera Dvr Standalone LED Strip, Car, 12 volt Male to Female Plug Cable 10ft 2 Pack
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Hanvex HDCQ12 12ft 2.1mm x 5.5mm DC Plug Power Adapter Extension Cable, 20AWG Cord for 12V CCTV Wireless IP Camera, LED, Car, more Hanvex HDCQ12 12ft 2.1mm x 5.5mm DC Plug Power Adapter Extension Cable, 20AWG Cord for 12V CCTV Wireless IP Camera, LED, Car, more
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WildHD Power Extension Cable 33ft 2.1mm x 5.5mm Compatible with 12V DC Adapter Cord for CCTV Security Camera IP Camera Standalone DVR (5.5mm DC Plug 33ft Black) WildHD Power Extension Cable 33ft 2.1mm x 5.5mm Compatible with 12V DC Adapter Cord for CCTV Security Camera IP Camera Standalone DVR (5.5mm DC Plug 33ft Black)
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Hanvex HDCQ25 25ft 2.1mm x 5.5mm DC Plug Power Adapter Extension Cable, 20AWG Cord for 12V CCTV Wireless IP Camera, LED, Car, more Hanvex HDCQ25 25ft 2.1mm x 5.5mm DC Plug Power Adapter Extension Cable, 20AWG Cord for 12V CCTV Wireless IP Camera, LED, Car, more
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Dericam Universal 20ft Power Extension Cable, DC 12 Volt Power Adapter Extension Cord, Extend Additional 20ft/6 Meters Length for DC 12V Power Adapter or Wall Charger, 5.5mm DC Plug, 12V-6M, Black Dericam Universal 20ft Power Extension Cable, DC 12 Volt Power Adapter Extension Cord, Extend Additional 20ft/6 Meters Length for DC 12V Power Adapter or Wall Charger, 5.5mm DC Plug, 12V-6M, Black
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Hanvex HDX20 20ft 2.1mm x 5.5mm DC Plug Power Adapter Extension Cable, 18AWG Heavy Duty Cord for 12V, 24V LED Strip, Lighting, and more Hanvex HDX20 20ft 2.1mm x 5.5mm DC Plug Power Adapter Extension Cable, 18AWG Heavy Duty Cord for 12V, 24V LED Strip, Lighting, and more
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Related posts:

1. Eleidgs 2PCS 1 Meter 2.1mm x 5.5mm DC 12V Adapter Cable DC Plug Extension Cable Male to Female Black, For LED, CCTV, Car, Monitors, and more (3.3ft)

Feature

Connectors: 2.1mm x 5.5mm, Male to Female, Quantity: 2pcs
Color: Black 100% Brand New. Extension Cable Material: Copper wire inside
For 0-24V extension cable. It can be used plug DC adapter for CCTV surveillance camera and LED strip etc
For DC power - Recommended up to 24 volt, max load 100W or less. For any applications that requires DC input and accept 2.1mm x 5.5mm plug (Does not work with other size)
Full 1-Year Warranty and Lifetime Support Provided Directly from Eleidgs

Description


Eleidgs will make your life more Beautiful!

Description:
Model: DC 1 meter male to female extension cable
Material (external): Plastic, Internal: Copper wire
Connector size: 2.1 x 5.5mm
Length: 100cm
Quantity: 2pcs

Application: Ideal for LED light strip, rigit 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 plug.

This unit only accepts 2.1mm x 5.5mm barrel plug from power adapter and will not work with other sizes.

Note: Not all electronic equipment utilize 2.1mm x 5.5mm size plug, especially small digital device. The surest way to determine if this cable is compatible with your power adapter is by measuring the inner diameter and outer diameter of the plug of the power adapter. Buying the cable with the wrong plug size is a common problem.

If you have any product questions or warranty, please contact us via email.

Scope of delivery:
2pcs dc cable 1 Meter extension

2. Hanvex HDCQ3 3ft 2.1mm x 5.5mm DC Plug Extension Cable for 12V Power Adapter and more, 20AWG Cord for CCTV, LED

Feature

Hanvex 2.1mm x 5.5mm DC Power Supply Extension Cord, Male to Female
Cable - 3 ft, 20AWG, UL 2468 (UL Component)
Connectors - Female: 2.1mm x 5.5mm jack. Male: 2.1mm x 5.5mm plug. Spring locked tip for solid connection.
For DC power - Recommended up to 36 volt, max load 3 amp or less
This cable will only work with power adapter with 2.1mm x 5.5mm plug and not other sizes.

Description

Application: Ideal for LED light strip, rigit 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 plug. This unit only accepts 2.1mm x 5.5mm barrel plug from power adapter and will not work with other sizes. Note*** - Not all electronic equipment utilize 2.1mm x 5.5mm size plug, especially small digital device. The surest way to determine if this cable is compatible with your power adapter is by measuring the inner diameter and outer diameter of the plug of the power adapter. Buying the cable with the wrong plug size is a common problem. ***Disclaimer*** - This unit uses UL component (UL2468 cable) to ensure high quality product. However, the entire unit is NOT UL-listed nor is it UL tested.

3. IBERLS 2-Pack White 12ft(3.6m) 5.5 x 2.1mm DC Plug Power Supply Adapter Extension Cable 20AWG Power Cord for 5V / 12V / 24V Wireless IP Security Camera, LED Strip Lights, Baby Monitor, Female to Male

Feature

Female size: 5.5 x 2.1mm, Male size: 5.5 x 2.1mm, The length of the single extension cable is 12ft, you will get 2 pcs 12ft cables
Compatible with 24V or lower DC equipment, such as 5V / 9V / 12V / 15V / 24V, etc., The maximum load current does not exceed 3A
This cable is only available for power supplies and equipment with connector size of 5.5x2.1mm. Please check that your power supply and equipment are in compliance
Suitable for Security Camera, LED lights, printers, routers, cars, sensors and so on
We provide 1 year warranty service, and 1 month unconditional return policy, any questions can contact us

Description

Berls DC Extension Cable

Product Specifications
Type: Female to Male
Female size: 5.5 x 2.1mm
Male size: 5.5 x 2.1mm
Length:12ft(3.6m)
Material: 20AWG
Compatible voltage: 24V or lower DC equipment, such as 5V / 9V / 12V / 15V / 24V, etc.,
Maximum load current: 3A(3000mA)
Quantity: 2 pcs
Color: white

Product Usage
When your device's power supply cable is not long enough

Applicable Products
CCTV wireless IP camera, Baby Monitor, LED strip lights, security camera, car, boat, monitors, printers, sensors, DVR, external hard drives, audio mixing and recording equipment, or anything that requires DC input and accept 5.5mm x 2.1mm plug.

4. Hanvex HDCQ6 6ft 2.1mm x 5.5mm DC Plug Power Adapter Extension Cable, 20AWG Cord for 12V CCTV Wireless IP Camera, LED, Car, more

Feature

Hanvex 2.1mm x 5.5mm DC Plug Extension Cord, Male to Female
Cable Specs - 6ft, 20AWG, UL 2468 (UL Component)
Connectors - Female: 2.1mm x 5.5mm jack. Male: 2.1mm x 5.5mm barrel plug. Spring locked tip for solid connection.
For DC power - Recommended up to 36 volt, max load 3 amp or less
This cable will only work with power adapter with 2.1mm x 5.5mm plug and not other sizes.

Description

DC Power Extension cable for power supply with 2.1mm x 5.5mm size barrel plug.

Application: Commonly used for LED signage, CCTV security surveillance camera, security DVR, lighting, car, boat, monitors, printers, sensors, external hard drives, audio mixing and recording equipment, and more.

For 12 volt or 24 volt CCTV Surveillance Camera - Please check the plug size of the power adapter of your system. Many of the 12 volt and some of the 24 volt power supply uses 2.1mm x 5.5mm size plugs, but not all. Not recommended for 5 volt indoor camera system (very likely different plug size)

NOTE
1. Plug Size - Please check your device by measuring the barrel plug of the power adapter. This cable will only accept 2.1mm (inside diameter) x 5.5mm (outside diameter) plugs.
2.1mm x 5.5mm plugs are commonly used for 9v, 12v, and 24v power adapter. However, not all such power adapter uses 2.1mm x 5.5mm barrel plug. Please check the plugs size before purchase.
2. 20AWG - This cable is recommended for maximum load of 3 amp or less. For application such as multiple LED light strip/connection, that requires more amp a thicker gauge cable such as 18AWG wire is recommended. (The lower the AWG number, the thicker the wire)

***Disclaimer*** - This unit uses UL component (UL2468 cable) to ensure high quality product. However, the entire unit is NOT UL-listed nor is it UL tested.

5. 5.5mm x 2.1mm Extension Cord, DC 12v Power Supply Adapter for CCTV Security Camera Surveillance Indoor Wireless Ip Camera Dvr Standalone LED Strip, Car, 12 volt Male to Female Plug Cable 10ft 2 Pack

Feature

10 ft(3 Meters) 2.1x5.5mm DC 12V Power Extension Cable For CCTV Security Cameras
Color: Black 100% Brand New.
Used for Ip camera, DVR Standalone, Audio camera
Package Includes: 2 Pack x 10Ft 22AWG DC 2.1MMx5.5MM.Cord

Description

10 ft(3 Meters) 2.1x5.5mm DC 12V Power Extension Cord For CCTV Security Cameras
Color: Black 100% Brand New.
Used for Ip camera, DVR Standalone, Audio camera
Package Includes: 2 Pack x 10Ft DC 2.1MMx5.5MM.Cord

6. Hanvex HDCQ12 12ft 2.1mm x 5.5mm DC Plug Power Adapter Extension Cable, 20AWG Cord for 12V CCTV Wireless IP Camera, LED, Car, more

Feature

Hanvex 2.1mm x 5.5mm DC Plug Extension Cord, Male to Female
Cable Specs - 12ft, 20AWG, UL 2468 (UL Component)
Connectors - Female: 2.1mm x 5.5mm jack. Male: 2.1mm x 5.5mm barrel plug. Spring locked tip for solid connection.
For DC power - Recommended up to 36 volt, max load 3 amp or less
This cable will only work with power adapter with 2.1mm x 5.5mm plug and not other sizes.

Description

DC Power Extension cable for power supply with 2.1mm x 5.5mm size barrel plug.

Application: Commonly used for LED signage, CCTV security surveillance camera, security DVR, lighting, car, boat, monitors, printers, sensors, external hard drives, audio mixing and recording equipment, and more.

For 12 volt or 24 volt CCTV Surveillance Camera - Please check the plug size of the power adapter of your system. Many of the 12 volt and some of the 24 volt power supply uses 2.1mm x 5.5mm size plugs, but not all. Not recommended for 5 volt indoor camera system (very likely different plug size)

NOTE
1. Plug Size - Please check your device by measuring the barrel plug of the power adapter. This cable will only accept 2.1mm (inside diameter) x 5.5mm (outside diameter) plugs.
2.1mm x 5.5mm plugs are commonly used for 9v, 12v, and 24v power adapter. However, not all such power adapter uses 2.1mm x 5.5mm barrel plug. Please check the plugs size before purchase.
2. 20AWG - This cable is recommended for maximum load of 3 amp or less. For application such as multiple LED light strip/connection, that requires more amp a thicker gauge cable such as 18AWG wire is recommended. (The lower the AWG number, the thicker the wire)


***Disclaimer*** - This unit uses UL component (UL2468 cable) to ensure high quality product. However, the entire unit is NOT UL-listed nor is it UL tested.

7. WildHD Power Extension Cable 33ft 2.1mm x 5.5mm Compatible with 12V DC Adapter Cord for CCTV Security Camera IP Camera Standalone DVR (5.5mm DC Plug 33ft Black)

Feature

2.1mm x 5.5mm DC Power Extension Cord, Male to Female,Connectors
33ft Length, fit for 12V Power adapter or similar device.
Color: Black 100% Brand New, For any applications that requires DC 2.1mm x 5.5mm plug (Does not work with other size)
To extend the adapter cable for any brand IP security camera and CCTV security camera,standalone DVR
Full 1-Year Warranty and Lifetime Support Provided Directly from WildHD

Description

WildHD DC 12V Power Adapter Extension Cord for CCTV/ IP Security Camera

Compatible for 12-Volt IP security camera power adapter and any applications that requires DC input and accept 2.1mm x 5.5mm plug only ,16.5Feet Length(Black).

Specification Model:

Extension Cable Material: Copper wire inside

Length:33ft

Lead: 5.5mm(out size)/2.1mm(in size)

Color: Black

Weight:146g

Temperature range: -58 to 149

Fahrenheit Application: Ideal for LED light strip, rigit strip, LED signage, and CCTV security camera, lighting, car, boat, monitors, 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.

Please Note:

Not all electronic equipment utilize 2.1mm x 5.5mm size plug, especially small digital device.

The surest way to determine if this cable is compatible with your power adapter is by measuring

the inner diameter and outer diameter of the plug of the power adapter. Buying the cable with the

wrong plug size is a common problem,Make sure that the power adapter can supply enough

power over the extension cable.

Please freely contact us at [email protected] for any products questions or warranty.

8. Hanvex HDCQ25 25ft 2.1mm x 5.5mm DC Plug Power Adapter Extension Cable, 20AWG Cord for 12V CCTV Wireless IP Camera, LED, Car, more

Feature

Hanvex 2.1mm x 5.5mm DC Plug Extension Cord, Male to Female
Cable Specs - 25ft, 20AWG, UL 2468 (UL Component)
Connectors - Female: 2.1mm x 5.5mm jack. Male: 2.1mm x 5.5mm barrel plug. Spring locked tip for solid connection.
For DC power - Recommended up to 36 volt, max load 3 amp or less
This cable will only work with power adapter with 2.1mm x 5.5mm plug and not other sizes.

Description

DC Power Extension cable for power supply with 2.1mm x 5.5mm size barrel plug.

Application: Commonly used for LED signage, CCTV security surveillance camera, security DVR, lighting, car, boat, monitors, printers, sensors, external hard drives, audio mixing and recording equipment, and more.

For 12 volt or 24 volt CCTV Surveillance Camera - Please check the plug size of the power adapter of your system. Many of the 12 volt and some of the 24 volt power supply uses 2.1mm x 5.5mm size plugs, but not all. Not recommended for 5 volt indoor camera system (very likely different plug size)

NOTE
1. Plug Size - Please check your device by measuring the barrel plug of the power adapter. This cable will only accept 2.1mm (inside diameter) x 5.5mm (outside diameter) plugs.
2.1mm x 5.5mm plugs are commonly used for 9v, 12v, and 24v power adapter. However, not all such power adapter uses 2.1mm x 5.5mm barrel plug. Please check the plugs size before purchase.
2. Power Loss - The longer the cable, the more resistance and power loss, and hence requires more power from power supply. From 20ft length and up, the power loss is noticeable.
Please make sure you have adequate power supply to use this extension cable
3. 20AWG - This cable is recommended for maximum load of 3 amp or less. For application such as multiple LED light strip/connection, that requires more amp a thicker gauge cable such as 18AWG wire is recommended. (The lower the AWG number, the thicker the wire)


***Disclaimer*** - This unit uses UL component (UL2468 cable) to ensure high quality product. However, the entire unit is NOT UL-listed nor is it UL tested.

9. Dericam Universal 20ft Power Extension Cable, DC 12 Volt Power Adapter Extension Cord, Extend Additional 20ft/6 Meters Length for DC 12V Power Adapter or Wall Charger, 5.5mm DC Plug, 12V-6M, Black

Feature

5.5mm(outer diameter)x2.1mm(inner diameter) connector for power plug, 2.1mm center positive power connection type, please check the power plug size before purchase, does not work with other connector size.
20ft/6 meters power extension cable for universal 12V DC power adapter, female to male connector. Copper wire AWG#20.
Fits for any applications, devices and power adapters require DC 12V power, such as security camera, router, printer, audio pickup device and so on. Recommended cable for Dericam S1/S2/B1/B2 WiFi camera. Extend additional 20ft/6 meters length to deploy or setup these devices.
2 or more 20ft(6 meters) extension cables can be cascaded together to meet the needs of 40ft(12 meters) or longer.
Easy to use, Plug and Play, 12 Months warranty & Lifetime support, any issues of refund/replace/technical question, please email to [email protected].

Description

Specification
1)Model: Extension Cable
2)Material: Copper wire inside
3)Wire Section:AWG 20#
4)Length:20ft(6M)
5)Lead: 5.5mm(out size)/2.1mm(in size)
6)Color: Black
7)Weight:190g
Include:
1) Cable x 1

10. Hanvex HDX20 20ft 2.1mm x 5.5mm DC Plug Power Adapter Extension Cable, 18AWG Heavy Duty Cord for 12V, 24V LED Strip, Lighting, and more

Feature

Hanvex Heavy Duty 2.1mm x 5.5mm DC Plug Extension Cord, Male to Female
Cable Specs - 20ft, 18AWG, UL 2464 (UL Component)
Connectors - Female: 2.1mm x 5.5mm jack. Male: 2.1mm x 5.5mm barrel plug.
Recommended for DC power 3 volt to 36 volt. Max load 6.5amp or less
This cable will only work with power adapter with 2.1mm x 5.5mm plug and not other sizes.

Description

Heavy Duty extension cable for power supply with 2.1mm x 5.5mm size barrel plug. 18AWG cord for higher wattage application.

Application: Commonly used for LED Strip, LED signage, CCTV security surveillance camera, security DVR, lighting, car, boat, monitors, printers, sensors, external hard drives, audio mixing and recording equipment, and more.

For 12 volt or 24 volt CCTV Surveillance Camera - Please check the plug size of the power adapter of your system. Many of the 12 volt and some of the 24 volt power supply uses 2.1mm x 5.5mm size plugs, but not all. Not recommended for 5 volt camera system (very likely different plug size)

NOTE
1. Plug Size - Please check your device by measuring the barrel plug of the power adapter. This cable will only accept 2.1mm (inside diameter) x 5.5mm (outside diameter) plugs.
2.1mm x 5.5mm plugs are commonly used for 9v, 12v, and 24v power adapter. However, not all such power adapter uses 2.1mm x 5.5mm barrel plug. Please check the plugs size before purchase. (Small digital device most typically uses different size adapter and will be incompatible with this cable)
Works with standard 2.1mm x 5.5mm plug; but not necessary with specialized plug (such as waterproof plugs)


***Disclaimer*** - This unit uses UL component (UL2468 cable) to ensure high quality product. However, the entire unit is NOT UL-listed nor is it UL tested.

Conclusion

By our suggestions above, we hope that you can found the best dc plug extension cable for you. Please don't forget to share your experience by comment in this post. Thank you!

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