55 21mm Male Dc Power Plug Connectors of 2025
Best Choice1
GINTOOYUNDC Power Pigtails Cable,3FT DC 5.5MM x 2.1MM Male Plug to Bare Wire Open End Power Wire Supply Repair Cable,16 AWG Barrel Connector Pigtail for CCTV Security Camera,DVR,LED Strip Light Etc-2 Pcs(M)
Main highlights- 【Easy to use】The end of the DC5521 power cord has been pre-stripped and tin-plated, which is easy to solder and install,connect.
- 【DC Power Pigtails Cable is Safe and fast】The end of the cable is black and red to indicate the polarity. Pure copper wire can provide faster and more stable conductivity, which can be better connected to other equipment. (DC 5521 male plug corresponding cable:red to inside, black to external)
- 【DC 5521 power supply repair cable】5.5mm x 2.1 mm DC power supply male repair cable is widely used for worn or damaged power cords, such as 12V 24V DC power supply equipment,LED light strips, CCTV security surveillance camera systems or low voltage application systems,etc.
- 【3FT DC5521】The DC power cord is 1m long (about 3FT), which is enough to complete most of the projects. It can also be cut as required. The double-layer PVC insulation layer is safer and corrosion-resistant. It can also be bent as needed and is very flexible.
- 【16AWG DC cable】Double 1.5mm² copper wire, thicker wire diameter than 18AWG, allowing higher current equipment to pass (Does not support data transfer)
9.9Exceptional
View offer on:
Show more
- Curious about how we select the top products for you? Explore How It Works
Value for Money2
WILDHDWildHD 16.5ft DC Power Extension Cable, 2.1mm x 5.5mm Plug Compatible with 12V DC Adapter Cord for CCTV Security Camera, IP Camera, Standalone DVR (16.5ft Black)
Main highlights- 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
- Color: Black 100% Brand New
- 2.1mm x 5.5mm DC Power Extension Cord, Male to Female,Connectors
- 16.5ft Length, fit for 12V Power adapter or similar device and For any applications that requires DC input and accept 2.1mm x 5.5mm plug (Does not work with other size)
9.7Exceptional
View offer on:
Show more
3
SIOCENDC Power Pigtail Cable,16AWG DC Barrel Plug Connector 2.1mm x 5.5mm DC Male Plug to Bare Wire Open End Power Wire Supply Repair Cord for CCTV Security Camera,12V 24V 36V Adapter 3FT
Main highlights- 【Easy to use】The end of the DC 5.5 mm x 2.1 mm power cord has been pre-stripped and tin-plated, which is easy to solder and install,connect.
- 【DC Power Pigtails Cable is Safe and fast】The end of the cable is black and red to indicate the polarity. Pure copper wire can provide faster and more stable conductivity, which can be better connected to other equipment. (DC 5521 male plug corresponding cable:red to inside, black to external)
- 【DC 5521 power supply repair cable】5.5mm x 2.1 mm male to bare wire DC power supply repair cable is widely used for worn-out or damaged power cords, such as 12V 24V 36V DC power supply equipment,CCTV security surveillance camera systems or other application systems and more.
- 【3FT DC5521】The DC power cord is 1m long (about 3FT), which is enough to complete most of the projects. It can also be cut as required. The double-layer PVC insulation layer is safer and corrosion-resistant. It can also be bent as needed and is very flexible.
- 【16AWG DC Cable】Double 1.5mm² copper wire, thicker wire diameter provide faster and more stable conductivity
9.6Exceptional
View offer on:
Show more
4
Lzzvibo14% OffLzzvibo 10Pcs 5.5 * 2.1/2.5mm DC Power Jack Plug Adapter Connector Power Supply Ends Solder Type DIY DC Connector Male Barrel Connector for CCTV Camera, LED Strip (2.1mm Inner Diameter)(5.5 * 2.1mm)
Main highlights- Scope of application: security/monitoring LED/ adapter, plug, etc
- Outside Diameter: 5.5mm
- Note:. Please allow 0-2mm error due to manual measurement. pls make sure you do not mind before you bid.
- Name: 5.5*2.1mm/ 5.5 *2.5mm Metal DC Power Male Plug Connector
- Inside Diameter: 2.1mm & 2.5mm
- Features: metal shell, environmentally friendly PCV insulation, DC head made of metal, low cathode, low loss, high temperature safe and assured use, standard interface, tight connection, solid connection, not easy to fall off, will not produce sparks, safe and durable
- Color: Yellow
- 100% Brand New and High Quality
9.5Excellent
View offer on:
Show more
5
SinLoonSinLoon 2 Pack DC5521 Power Pigtails Cable, 12V 90 Degree DC 5.5mm x 2.1mm Male Plug to Bare Wire Open End Power Supply Repair Cord 16AWG, for Monitors, LED Strip Light,CCTV Security Camera (3.3FT)
Main highlights- 【Premium Material】Double 1.5mm² copper wire(16AWG), core provide good conductivity. Soft PVC housing cable long service life.featuring lower resistivity and better electrical conductivity.Does not support data transfer!
- 【Easy installation】- Plug and Play, easy to use. The repair cable end is black and red to indicate the polarity, and the pure copper core has stronger conductivity. The end is pre-stripped and tinned, so it can be connected to other equipment more conveniently, and it is very easy to solder and install ( Red is inside, black is outside)
- 【DC Power Pigtail Cable Wire】12V DC power cord is 1m long (about 3.3FT), which is enough to complete most of the projects. It can also be cut as required. PVC insulation layer is safer and corrosion-resistant. It can also be bent as needed and is very flexible.
- 【Compatibility】Used for Ip camera, DVR Standalone, Audio camera Ideal for LED light strip, LED signage, and CCTV security 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 5.5mm x 2.1mm plug.
- 【90 Degree Extension Cable】 With DC jack input and output, The 90 degree right angle plug jack cable can be easily go through the narrow gap, will never bend and damage the power supply cord.90 degree DC Extension Cable make it more convenient when you when working.
9.4Excellent
View offer on:
Show more
6
CENTROPOWERCENTROPOWER 20-Pack 12V 5A DC Power Pigtail Cord Male Plug Connectors, 5.5mm x 2.1mm, DC Barrel Jack Adapter Link Line for CCTV Security Camera
Main highlights- Safety First: Our DC Power Pigtail Cable is a Safe and Reliable Diy Solution for DC Power Connectivity. It Works Perfectly with a Power Adapter or a Power Supply Box, Providing You With Peace of Mind
- Rapid Transmission: Featuring a DC Barrel Power Plug and 10.7 Inch Black and Red Wires, These Pigtails are Long Enough to Complete Most Projects. You Can Even Cut Them According to Your Needs for Added Customization
- Quantity: Our Packaging Includes 20 Male Head and Tail Fibers, Giving You Plenty of Pigtails to Work With. With These DC Power Cables, You Can Rest Assured Your Projects Will Receive The Power They Need to Perform Their Best
- Easy Installation: Pre-Tinned Ends on Our DC Power Pigtail Cables Make Them Super Easy to Solder. Additionally, The DC Male Power Jack Pigtail Wire is Easy to Install And Maneuver, Ultimately Saving You Time and Space
- Compatibility: Our Easy DC Power Plug Solution is Designed for Use With CCD/CCTV Cameras, Camera Lights and Other 2.1x5.5mm DC Power Plug Devices, Including LED Strips. This Makes it a Versatile Option for Many Different Projects
9.2Excellent
View offer on:
Show more
7
UpperFuUpperFu 2pcs DC Power Plug 5.5mm x 2.5mm Male Plug to 5.5 x 2.1mm Male Adapter Connector Cable Cord 60cm 18AWG for LED Strip, Surveillance Camera,CCTV Security Camera,LED Display,IP Camera,DVR,Router
Main highlights- dc5525 male to dc5521 male power cable is 18AWG Wire, Accept High Current,
- This dc power plug 5.5mm x 2.5mm male to 5.5 x 2.1mm Male cable/cord only includes 2 wire inside, it doesn't support data transmission.
- Package: 2 Pieces of DC to DC Male Barrel Jack Center PIN Positive Power Cable Charger Cord
- DC Power 5.5 x 2.5mm Male to 5.5 2.1/2.5mm Male Plug Cable, One side for 2.1mm, other side for 2.5mm
- Cable length: 60cm,DC Power Extension Cable For LED light strip,LED signage,DVR Standalone,Audio,camera,car,boat,monitors,lighting,printers,sensors,external hard drives,audio mixing and recording equipment and etc.
9.1Excellent
View offer on:
Show more
8
FancaseeFancasee (4 Pack) Replacement 5.5mm x 2.1mm DC Power Male Plug Solder Type Power Supply Jack Connector Adapter for Power Cable Repair
Main highlights- Wiring diagram: PIN 1 - the shorter pin is inner; PIN 2 - the longer pin is outer. Suitable for cable with diameter up to 5mm.
- Solder type 5.5mm x 2.1mm DC power male plug replacement; External diameter is 5.5mm, Internal diameter is 2.1mm.
- Perfect replacement 5.5mm x 2.1mm DC power male plug for worn-out or broken power supply cable plug jack connector adapter repair. Widely apply to CCTV security camera and lighting power adapter cable, media player, MP3 MP4 player, audio video equipments, AV equipment, cellular phone, PDA, small electronics devices and etc.
- Package contents: 4-Pack replacement 5.5mm x 2.1mm DC power male plug, solder type.
- Easy to handle, you really don't have to be a professional to do this. Insert the cables into the sleeve, solder the bare wire and the plug together, and then twist and lock in place.
9.0Excellent
View offer on:
Show more
9
SIOCEN2Pack 16AWG DC Plug Connector Power Pigtails Cable, 2.1mm x 5.5mm Male Plug to Bare Wire, 12 Volt Barrel Supply Adapter Repair Cord for CCTV Security Camera, LED Strip Light 3FT
Main highlights- 【What You Get】2Pack 16AWG DC Power Pigtails Cable. 2.1mm x 5.5mm DC Male Plug to Bare Wire Open End,DC Plug Connector Supply Adapter Repair Cord for CCTV Security Surveillance Camera,LED Strip Light etc
- 【Easy to use】The end of the DC Plug 5.5 mm x 2.1 mm power cord has been pre-stripped and tin-plated, which is easy to solder and install,connect.
- 【DC Power Pigtails Cable is Safe and fast】The end of the cable is black and red to indicate the polarity. Pure copper wire can provide faster and more stable conductivity, which can be better connected to other equipment. (DC 5521 male plug corresponding cable:red to inside, black to external)
- 【DC 5521 power supply repair cable】5.5mm x 2.1 mm male to bare wire DC plug power supply repair cable is widely used for worn-out or damaged power cords, such as 12V 24V 36V DC power supply equipment,CCTV security surveillance camera systems or other application systems and more.
- 【3FT DC5521】The DC power cord is 1m long (about 3FT), which is enough to complete most of the projects. It can also be cut as required. The double-layer PVC insulation layer is safer and corrosion-resistant. It can also be bent as needed and is very flexible.
- 【16AWG DC Cable】Double 1.5mm² copper wire, thicker wire diameter provide faster and more stable conductivity
8.8Very Good
View offer on:
Show more
10
LiwintingLiwinting DC Power Extension Cable - 5V/12V DC Adapter Plug Extension Cord 2.1mm x 5.5mm Male to Female, CCTV Security Camera, 3M/9.8Feet White
Main highlights- Widely used in surveillance cameras, especially for for Home Security Camera Surveillance System, routers, LED light bar and other low-voltage DC electrical equipment,Car / CCTV Equipment
- This product will be replaced or refunded for quality problems within 18 months from the date of purchase.
- Recommended for DC up to 36 volt, Max load 3 amp or less.
- Connectors - Female: 2.1mm x 5.5mm jack. Male: 2.1mm x 5.5mm plug.
8.5Good
View offer on:
Show more
Similar products on Amazon
