Our 10 Best 55mm X 21mm Female Male Dc Power Connector Jack - Black Friday 2024

10pc 21mm x 55mm Male DC Power Plug Socket Jack Connector Black Plastic Cover

9.7

Exceptional

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XFFCSEC 10PCS DC Female to Female and Male to Male Connector 5.5mm x 2.1mm 12V 5A Power Cable Jack Adapter，DC Power Jack Plug Adapter for CCTV Home Security Surveillance

                                    Main highlights
                                    Package Contents: 5 x DC Male to Male Connector.5X DC Female to Female Connector
Net Weight: 38g
Female to Female Connector Size - 5.5mm x 2.1mm - External Diameter x Internal Diameter. Male to Male Connector Size - 5.5mm x 2.1mm - External Diameter x Internal Diameter.
DC Jack, Advantages are convenient for camera installation.
Compatibility - DC Power solution, compatible with all CCTV systems and other 2.1*5.5mm DC power devices like part lighting or led strips. Very versatile. This DC Power provide a very good Excellent project power connection.

                                

9.5

Excellent

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zdyCGTime 14AWG DC 5.5mm x 2.1mm Male to Female Quick Disconnect Wire Harness Extension Cable DC 55 21mm Male to Female Power Cable with Fuse Holder for LED Strip, Surveillance Camera(40cm)

                                    Main highlights
                                    Weatherproof: The fuse holder has a weatherproof cover design to protect the female socket from component damage. Durable plastic materials ensure durability and longevity.
Totall Length: 40cm(Including two ends).Cable Length:32cm(Not inlcuding two ends). Applicable to LED Strip, Wireless Router, ADSL Cats, HUB, Switches, etc.
Package Include: 1 x DC 55 21mm Male to Female Power Cable Heavy Duty 100% Copper Wire SPT-2 2/C 14AWG 221¨H 300V VW-1 E313867 100030-765, Red & Black Heavy Duty 100% Copper Wire
Made of high conductivity 14AWG (14 awg, 2.08mm² > 16 awg, 1.31mm²) copper wire, rated capacity 5 amps (5Amp built-in fuse for overload and short circuit protection).
DC 5.5mm x 2.1mm extension cable with 5A fuse. DC tip size is 5.5 x 2.1mm, the outer diameter is 5.5mm, and the inner diameter is 2.1mm.

                                

9.4

Excellent

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12V DC Power Connector 5.5mm x 2.1mm, CENTROPOWER (10 x Male + 10 x Female) Power Jack Adapter for Led Strip CCTV Security Camera Cable Wire Ends Plug

42% Off

                                    Main highlights
                                    Sincere Service:If you have any question or want to know more, welcome to send email.
Safety: Maximum 5A Current 1V-24V No Heat | Heavy Duty Inner Wire leads and Connecting Portion,10 Pair（10Pcs Male 10 Pcs Female) Adaptor | Can Handle 16-24AWG Gauge Wire
Premium Quality: Double Layer(Injection Moulding) Provide Best Polarity Connection and Insulation DC Electrical Connector connect wire lead end to a DC 2.1x5.5mm port
Installation: Tight Screw on Terminal | No-Soldering/Crimping Needed | Easy to Install,2.1mm x 5.5mm 5.5 x 2.1mm 12volt 12vdc barrel adapters jacks
Application: For 5V 12 V 24 V vdc Volt Power Supply CCTV Cable Connection Led Strip Extention Video Balun Security Tailgat Camera DIY Board

                                

9.3

Excellent

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RLECS 2pcs DC 5.5x2.1mm Male to Male Power Plug Connector & 2pcs DC 5.5x2.1mm Female to Female Power Jack Connector Adapter for CCTV

                                    Main highlights
                                    Widely used for small appliances electronics products, auto parts,such as: Media Player, MP3/MP4 player, Audio-Video Equipment, AV Equipment, Note Book, Mobile Phone, Smart Phone, Car Audio,etc.
Package included:4pcs 5.5x2.1mm DC Power Plug Connector, 2pcs Male to Male + 2pcs Female to Female.
Name: DC Power Plug Connector.Type: 5.5x2.1mm Male to Male, Female to Female.
Material: Metal, Plastic,Color: Silver Tone, Black.
Function: Can be used to connect a DC power extension cable to an existing power supply without cutting or splicing wires. Easy to install.

                                

9.2

Excellent

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bnafes 12V 5.5mm x 2.1mm DC Power Connector Adapter, 12/24V Female to Female Power Jack Socket for Led Strip CCTV Security Camera Cable Wire Ends Plug Barrel - (10 Pcs)

                                    Main highlights
                                    What You Get: 10PCS Female to Female DC Connector, our worry-free 12-month warranty and friendly customer service.
Great for adding an extension to your existing cable
Connect two Cables together using this coupler
Compact Design - Space saving, grip treads help easy plugging and unplugging
2.1mm x 5.5mm DC CCTV Power Cord Coupler

                                

8.9

Very Good

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bnafes 5pcs Male to Male Power Plug Connector & 5pcs DC 5.5x2.1mm Female to Female Power Jack Connector Adapter for CCTV

                                    Main highlights
                                    Widely used for small appliances electronics products, ,such as: Media Player, MP3/MP4 player, AV Equipment, Note Book, Mobile Phone, Smart Phone, etc.
Package included:10pcs 5.5x2.1mm DC Power Plug Connector, 5pcs Male to Male + 5pcs Female to Female.
Name: DC Power Plug Connector.Type: 5.5x2.1mm Male to Male, Female to Female.
Material: Metal, Plastic,Color: Silver Tone, Black.
Function: Can be used to connect a DC power extension cable to an existing power supply without cutting or splicing wires. Easy to install.

                                

8.8

Very Good

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GINTOOYUN DC Power Extension Cable，DC 5.5mm x 2.1mm Male to Female Power Adapter Cable，3FT 18AWG Heavy Duty Cord for 12V CCTV Wireless IP Camera,LED,Car,More.-2PCS

                                    Main highlights
                                    【Safe and durable】PVC sheath can protect internal conductor and provide flexibility for flexible cord to ensure long life. It is light weight and easy to carry
【Note】this cable contains only two wires, which can only be used for power supply and does not support data transmission
【DC5521 Male to Female Power Extension Cable】For any applications that requires DC input and accept 2.1mm x 5.5mm plug (Does not work with other size)
【DC12V cable】DC5521 cable is suitable for 0-12V equipment.Such as ED light bars, LED signs, CCTV surveillance cameras, automotive electrical appliances, automotive amplifiers, automotive wiring harnesses, circuit boards, etc.
【3FT DC5521】The DC power cord is 1m long (about 3FT),which is enough to complete most of the projects.The wiring is simple and easy to use.

                                

8.7

Very Good

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VCE 12V DC Power Connector, 5.5mm x 2.1mm DC Power Plug, 5 Pcs Male and 5 Pcs Female DC Connectors for LED Strip, CCTV Security Camera, Outdoor Camera

                                    Main highlights
                                    WIDE RANGE OF APPLICATIONS: This barrel jack connector can be applied for power connection of holiday light strips, power supply for monitoring equipment, connecting solar panels to power stations, outdoor camera power supply, and more.
STANDARD SIZE, ENSURING STABLE TRANSMISSION: Inner diameter: 2.1 millimeters; outer diameter: 5.5 millimeters. Each male and female barrel jack terminal has a concave socket and a male plug, and the screw terminal is made of sturdy plastic and metal. It not only guarantees reliable connection but also performs exceptionally well.
SIMPLIFIED INSTALLATION PROCESS: The installation of this 5.5 x 2.1 mm dc plug does not require welding, and it is done by securely fixing it with a single screw. The installation process is simple, convenient, and quick, which enhances work efficiency.
SECURE CONNECTION, RESISTANT TO LOOSENING: The screw fixation ensures a stable and safe connection, this female and male dc power connector with excellent clamping effect. With proper installation, there will be no loosening or poor contact issues.
PACKAGING AND SERVICE: 5 x male connector and 5 x female connector. We prioritize the customer experience and offer an 18-month warranty for all our products. If you encounter any confusion, please feel free to contact us and we will solve it for you within 24 hours.

                                

8.6

Very Good

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MOBOREST 12V 5.5mm x 2.1mm DC Power Connector Adapter, 12/24V Female to Female Power Jack Socket for Led Strip CCTV Security Camera Cable Wire Ends Plug Barrel -2PCS

                                    Main highlights
                                    5. What You Get: 2PCS Female to Female DC Connector, our worry-free 12-month warranty and friendly customer service.
4. Compact Design - Space saving, grip treads help easy plugging and unplugging
3. Great for adding an extension to your existing cable
2. Connect two Cables together using this coupler
1. 2.1mm x 5.5mm DC CCTV Power Cord Coupler

                                

8.5

Good

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10 Best 55mm X 21mm Female Male Dc Power Connector Jack In The Us - Black Friday 2024

1

10pc 21mm x 55mm Male DC Power Plug Socket Jack Connector Black Plastic Cover

2

XFFCSEC 10PCS DC Female to Female and Male to Male Connector 5.5mm x 2.1mm 12V 5A Power Cable Jack Adapter，DC Power Jack Plug Adapter for CCTV Home Security Surveillance

3

zdyCGTime 14AWG DC 5.5mm x 2.1mm Male to Female Quick Disconnect Wire Harness Extension Cable DC 55 21mm Male to Female Power Cable with Fuse Holder for LED Strip, Surveillance Camera(40cm)

4

12V DC Power Connector 5.5mm x 2.1mm, CENTROPOWER (10 x Male + 10 x Female) Power Jack Adapter for Led Strip CCTV Security Camera Cable Wire Ends Plug

5

RLECS 2pcs DC 5.5x2.1mm Male to Male Power Plug Connector & 2pcs DC 5.5x2.1mm Female to Female Power Jack Connector Adapter for CCTV

6

bnafes 12V 5.5mm x 2.1mm DC Power Connector Adapter, 12/24V Female to Female Power Jack Socket for Led Strip CCTV Security Camera Cable Wire Ends Plug Barrel - (10 Pcs)

7

bnafes 5pcs Male to Male Power Plug Connector & 5pcs DC 5.5x2.1mm Female to Female Power Jack Connector Adapter for CCTV

8

GINTOOYUN DC Power Extension Cable，DC 5.5mm x 2.1mm Male to Female Power Adapter Cable，3FT 18AWG Heavy Duty Cord for 12V CCTV Wireless IP Camera,LED,Car,More.-2PCS

9

VCE 12V DC Power Connector, 5.5mm x 2.1mm DC Power Plug, 5 Pcs Male and 5 Pcs Female DC Connectors for LED Strip, CCTV Security Camera, Outdoor Camera

10

MOBOREST 12V 5.5mm x 2.1mm DC Power Connector Adapter, 12/24V Female to Female Power Jack Socket for Led Strip CCTV Security Camera Cable Wire Ends Plug Barrel -2PCS

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