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10 Pairs 12V Male+Female 2.1x5.5MM DC Power Jack Plug Adapter Barrel Connector for CCTV Security Camera Led Strip

4.7 4.7 out of 5 stars 2,522 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in Surveillance Camera Cables by DAYKIT

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Purchase options and add-ons

Compatible Devices DIY Board, Video Balun, Security Camera, Led Strip, 2.1 x 5.5 mm Connectors
Specific Uses For Product Led Strip Light, CCTV Security Camera, Audio & Video connection
Connector Type Barrel Connector, screw
Color Black
Item Dimensions LxWxH 1.6 x 0.55 x 0.5 inches

About this item

  • Premium Quality: Envirmental PVC+ Pure copper Core.Heavy Duty Pure copper Inner Wire leads and Connecting Portion can handle Up to 5A Current 1-36 Volt, No Heat.
  • Simply & Professional appearance for power cabling.It is a perfect solution for those who want to make custom power cable. Easier for CCTV camera installation, Save Time and more Securer cable Connection.
  • Double Layer (Injection Moulding) Provide Best Polarity Connection and Insulation DC Electrical Connector connect wire lead end to a DC 2.1x5.5mm port.
  • Application: For 1-36 Volt Power Supply, 2.1 x 5.5 mm Connectors, CCTV Cable Connection, Led Strip Extention, DIY Board , Security Tailgat Camera, Video Balun. Best choice for LED strip lights, CCTV Camera, Audio & Video connection.
  • Easy Installation:No electrical tap, No splicing, no crimping, but only need a small screw driver.Super Tight Screw on Terminal can Handle 16-26 AWG Gauge Wire.

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DAYKIT 10 Pairs 12V Male+Female 2.1x5.5MM DC Power Jack Plug Adapter Barrel Connector for CCTV Security Camera Led Strip

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$7.99 ($0.40/Count)
Get it as soon as Sunday, Mar 31
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Sold by Daykit and ships from Amazon Fulfillment.
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$16.79 ($2.10/Count)
Get it as soon as Sunday, Mar 31
Only 14 left in stock - order soon.
Sold by ACBalun83 and ships from Amazon Fulfillment.
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WARNING:

CHOKING HAZARD -- Small parts. Not for children under 3 yrs.

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This Item
DAYKIT 10 Pairs 12V Male+Female 2.1x5.5MM DC Power Jack Plug Adapter Barrel Connector for CCTV Security Camera Led Strip
DAYKIT 10 Pairs 12V Male+Female 2.1x5.5MM DC Power Jack Plug Adapter Barrel Connector for CCTV Security Camera Led Strip
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Price-38% $7.99
List:$12.99
$5.20$8.90$8.98$11.99$8.59
Delivery
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Customer Ratings
Easy to install
4.7
4.8
4.0
5.0
4.8
Easy to use
4.7
4.8
4.1
5.0
4.7
Value for money
4.6
4.7
4.0
5.0
4.7
Sold By
Daykit
ZHLATECK
AIMHDUTY
Exgoofit
TAISHUN
CENTROPOWER
connector type
screw, Barrel Connector
screw
Coaxial
Barrel
number of ports
10
4
1
2
1
current rating
5 amps
3 amps
5 amps
12 amps
input voltage
12 volts
24 volts
12 volts
12 volts

Product Description

DC001

Why choose Daykit DC power connectors ?

  1. Premium Material: Envirmental PVC+ Pure copper Inner Wire.
  2. Safety: Maximum 5A Current 3-36 vdc Volt, Heavy Duty Pure copper Inner Wire can handle Up to 5 A Current.
  3. 5.5mm x 2.1mm Male + Female DC Power Connector,Reliable connect, good performance.Double Layer (Injection Moulding) Provide Best Polarity Connection and Insulation DC Electrical Connector connect wire lead end to a DC 2.1x5.5mm port.
  4. No electrical tap, No splicing, no crimping, but only a small screw driver.Super Tight Screw on Terminal can Handle 16-26 AWG Gauge Wire.
  5. DC Power Plug with plastic construction and strain relief.
  6. Application: Easier for camera installation, save time and more securer cable connection.For 3- 36 Volt Power Supply, 2.1 x 5.5 mm Connectors, CCTV Cable Connection, Led Strip Extention, DIY Board , Security Tailgat Camera, Video Balun. Best choice for LED strip lights, CCTV Camera, Audio & Video connection.
  7. Simply & Professional appearance for power cabling.It is a perfect solution for those who want to make custom power cable.
  8. Each item is tested before shipping and are 100% working.
  9. Package included:10 PAIRS DC Power Jack Plug Barrel Adapter Connector for CCTV Camera,LED strip lights.

DC001
DC male connector

2.1 x 5.5mm DC Male Power Connector

  1. This 2.1 x 5.5mm DC Male Power Plug features one power connector end DC plug male to another end terminal for CCTV camera connected.
  2. DC Power Plug with plastic construction and strain relief.
  3. It is a perfect solution for those who want to make custom power cable.This CCTV Camera DC Power Connector will provide a great connection.
  4. Internal diameter of the plug: 2.1mm
  5. External diameter of the plug: 5.5mm.
  6. It measures approx. 1.5" long, 0.55" wide, 0.5" thick.

DC female connector

2.1 x 5.5mm DC Female Power Connector

  1. Easier for camera installation, save time and more securer cable connection.
  2. 5.5mm x 2.1mm Female power plug connector.
  3. External diameter of the plug: 5.5mm.
  4. Internal diameter of the plug: 2.1mm.
  5. Dimension: 38mm(L) x 14mm(W) x 13mm(H).

DC Power Pigtail Cable PoE Splitter
10 Pairs DC Power Pigtail Cable, 12V 5A 2.1mm x 5.5 mm Male & Female Connectors Active 48V to 12V PoE Splitter Adapter
Customer Reviews
4.3 out of 5 stars
278
4.5 out of 5 stars
17
Pigtail Barrel Plug Connector

From the brand

Product information

Warranty & Support

Product Warranty: For warranty information about this product, please click here

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DAYKIT

DAYKIT 10 Pairs 12V Male+Female 2.1x5.5MM DC Power Jack Plug Adapter Barrel Connector for CCTV Security Camera Led Strip


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Customer reviews

4.7 out of 5 stars
4.7 out of 5
2,522 global ratings

Customers say

Customers like the quality, connectivity, ease of installation, value, and performance of the electronic adapter. For example, they mention it's well made, makes a great connection for wires, and is easy to install. That said, some complain about the screws and disagree on fit.

AI-generated from the text of customer reviews

117 customers mention97 positive20 negative

Customers like the quality of the adapter. They say it's well-made, works well, and performs well beyond expectations. Some say it works perfectly for 4K cameras and is well-suited for low-current levels. Overall, most are satisfied with the quality and performance of this adapter, which is a good choice for those looking for a high-quality adapter at an affordable price.

"...The appearance is standard and as they are low voltage I don't expect hear to be an issue. Alll-in-all I think these will work great." Read more

"Purchased these to use with a male balun connector. They worked great and were incredibly easy to install...." Read more

"Good quality" Read more

"...Quality is solid if you are able to hide them" Read more

51 customers mention37 positive14 negative

Customers like the connectivity of the adapter. They say it provides reliable quick connections for 12Volt electronics and simplifies wiring connections. Customers also mention that it makes it easy to have quick connect power on different projects.

"Easy to use and good quality low power connections. Price is reasonable considering the product quality...." Read more

"Great for making power cables." Read more

"...up a non functional rotisserie and found that the molded connectors weren't built properly, I attached these connectors and put a few progressively..." Read more

"The connectors worked great and made the wiring project nice." Read more

45 customers mention43 positive2 negative

Customers find the installation process of the adapter to be easy. They mention that it's simple, inexpensive, and handy for all kinds of small applications. Some say that the adapters are much easier than traditional splicing methods for short pieces of wire. They also say that it makes it easy to hook up your cat5e to a home security system and that it helps with troubleshooting problems and switch power supplies.

"...and the wires are held in place with set screws making for an easy installation...." Read more

"Easy to use and good quality low power connections. Price is reasonable considering the product quality...." Read more

"...They worked great and were incredibly easy to install...." Read more

"Simple, inexpensive, and handy for all kinds of small applications - especially testing things where you have to swap wires or plug and unplug..." Read more

36 customers mention36 positive0 negative

Customers appreciate the value of the adapter. They say it's a good economical solution for camera setups, and a great buy. Some customers also mention that the adapters are easy to use and have no issues.

"Easy to use and good quality low power connections. Price is reasonable considering the product quality...." Read more

"...solves power issues with both male and female adaptors, at a very reasonable price. Arrived the next day, for me. Great value product, very satisfied." Read more

"I've had these before. They work very well and are priced right. Versatile for some many applications!" Read more

"Simple, inexpensive, and handy for all kinds of small applications - especially testing things where you have to swap wires or plug and unplug..." Read more

28 customers mention25 positive3 negative

Customers like the performance of the adapter. They say it's useful and easy to use for all kinds of small applications, including testing things. They also say it works well and is practical for DIY projects. Customers also say that it'll turn projects into quick connected power and move between systems.

"...It’s a great way to turn projects into quick connected power and move between systems.And I can repair a few broken ends." Read more

"...They work very well and are priced right. Versatile for some many applications!" Read more

"Simple, inexpensive, and handy for all kinds of small applications - especially testing things where you have to swap wires or plug and unplug..." Read more

"These Daykit 12V quick disconnect ends are great for adding accessories to your car, truck, boat or motorcycle...." Read more

17 customers mention10 positive7 negative

Customers are mixed about the fit of the adapter. Some mention that it fits perfectly and has compression connectors to connect the load, while others say that the end pieces are a bit large and the wire diameter looks too small to carry the rated 5AMPs.

"...NONE of the 16GA wires would fit into the terminals. 18GA fit perfectly." Read more

"...Also...note the wire diameter... it looks way to small to carry the rated 5AMPs...." Read more

"Loved that it's small. And easy to fit in neat places. I used it to extend some rechargeable batteries for blinds ." Read more

"...I like to use shrinkwrap and the screws make it a little bit large. Quality is solid if you are able to hide them" Read more

7 customers mention4 positive3 negative

Customers are mixed about the electrical security of the adapter. Some mention that the connection is firm and electrically secure, while others say that the wires still slip out easily when tightened by the screws.

"...The terminals are easily readable and the wires are held in place with set screws making for an easy installation...." Read more

"The clamps aren't all that great, the one I've used so far keeps slipping a wire out. But not bad, really. They are basically just as I expected." Read more

"...and this product put my mind at ease knowing that the cables are secured in a solid housing. Would buy again, even for home use. Thanks again!" Read more

"...The wires still slip out easily when tightened by the screws so expect that." Read more

8 customers mention0 positive8 negative

Customers are dissatisfied with the screws of the adapter. They mention that the wire clamp screws can be a bit finicky, and some units had unusable screwed tightened terminals. The screw connection could be better, and the clamps aren't all that great.

"...Not sure why... The screws were not over tightened. Cut one that failed apart...see photo; the weld to the barrel seems to have failed...." Read more

"As some have noted, the wire clamp screws can be a bit finicky, but if you prepare the wire ends properly and maybe even tin them up a bit they work..." Read more

"...Subtracted one Star being 2 of the 10 units had unusable screwed tightened terminals." Read more

"...I've had with these is that some that I received had issues with the tightening screws...." Read more

Replace defective molded connectors
5 Stars
Replace defective molded connectors
Purchased these to replace defective molded connectors. There are 10 pairs in the set. The terminals are easily readable and the wires are held in place with set screws making for an easy installation. I had pickked up a non functional rotisserie and found that the molded connectors weren't built properly, I attached these connectors and put a few progressively larger hear shrink tubes over the wire and connectors which created a water tight and rigid connector. The appearance is standard and as they are low voltage I don't expect hear to be an issue. Alll-in-all I think these will work great.
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Top reviews from the United States

Reviewed in the United States on December 1, 2023
Reviewed in the United States on October 9, 2023
Customer image
5.0 out of 5 stars Replace defective molded connectors
Reviewed in the United States on October 9, 2023
Purchased these to replace defective molded connectors. There are 10 pairs in the set. The terminals are easily readable and the wires are held in place with set screws making for an easy installation. I had pickked up a non functional rotisserie and found that the molded connectors weren't built properly, I attached these connectors and put a few progressively larger hear shrink tubes over the wire and connectors which created a water tight and rigid connector. The appearance is standard and as they are low voltage I don't expect hear to be an issue. Alll-in-all I think these will work great.
Images in this review
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Customer imageCustomer image
Reviewed in the United States on March 9, 2023
Reviewed in the United States on May 12, 2023
Reviewed in the United States on December 23, 2023
Reviewed in the United States on November 1, 2023
Reviewed in the United States on July 31, 2023
Reviewed in the United States on September 6, 2023

Top reviews from other countries

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Fernando
5.0 out of 5 stars Llego a tiempo en excelentes condiciones
Reviewed in Mexico on January 29, 2024
D Greenway
5.0 out of 5 stars Good Value
Reviewed in Canada on November 17, 2023
James Harvey
5.0 out of 5 stars Fits a security camera
Reviewed in Canada on March 19, 2024
Jesus
5.0 out of 5 stars Funciona
Reviewed in Mexico on October 25, 2023
P Mart
5.0 out of 5 stars Just what I needed
Reviewed in Canada on March 19, 2024