Query: 5.5mm x 2.1mm male dc power plug
4-Pack 24AWG 2Ft DC to DC Male Cable 5.5mm X 2.1mm Connector Plug Patch Wire Adapter Extension Cord for Strip Lihgt, DVR CCTV Surveillance Security Camera, Audio Recording, Car Truck Monito
Fancasee (2 Pack 10 Inch) 5.5mm x 2.1mm DC Power Extension Cable 90 Degree Right Angle L-Shape Male to Female Plug Jack Extension Cord for Wireless IP Camera CCTV Security Camera Surveillance LED
8-in-1 Universal DC Plugs 5.5mm x 2.1mm Female to Male Power Supply Adapter Jack Connector Tips for Laptop
Onite 2pcs DC Male to Male 5.5x2.1mm Power Adapter Cable, 20AWG 3ft Cord for LED Strip, Surveillance Camera, CCTV Security Camera, LED Display, IP Camera, DVR, Router, Invoice Printer
GINTOOYUN Right Angle DC to DC Male Power Cable,22AWG DC 5.5MM x 2.1MM Male to 90 Degree DC Male Plug Patch Wire Adapter Extension Cord for Strip Lihgt,CCTV,Car,Monitors,etc(2 Pcs)
Omnihil 10 Feet Long Male to Male 5.5mm x 2.1mm Plug DC Power Adapter Extension Cable 20AWG 240V
DC Car Charger Cable 4ft - 12-24V DC Car Charger Auto Power Supply Cord Cigarette Lighter Male Plug to DC 5.5mm x 2.1mm Connector Extension Cord for Portable DVD Player, Car, Camera
12 Pack DC Power Cable 12v DC Power Plug Cord Male Connectors 2.1mm x 5.5mm DC Pigtail Adapter Barrel Jack Socket Wire for CCTV Security Camera,DVR,Car Rearview Monitor System Video,LED Strip Light
SIM&NAT Male DC 2.1mm x 5.5mm Wire Power Pigtails Adapter Barrel Plug Socket Cables for CCTV Security Camera, DVR, Car Rearview Monitor System Video, LED Strip Light, Surveillance (20 inch / 50 cm)
SIOCEN【2-Pack】6ft DC Extension Cord 5.5mm x 2.1mm Male to Female Power Cable for CCTV Security Surveillance Indoor Wireless IP Camera Dvr Standalone LED Strip,Car,12v DC Power Supply Plug Adapter
(Real 18AWG 43x2pcs Copper Strands) 10 Pairs DC Power Pigtail Cable Wire, 12V 5A Male & Female Connectors for CCTV Security Camera and Lighting Power Adapter by MILAPEAK (2.1mm x 5.5mm, Ultra Thick)
SIM&NAT DC Barrel Power Plug Pigtail Cable, 2.1mm x 5.5mm Male Female Barrel Jack Connector Cord With Bare Wire for Security CCTV Parking Camera Car Monitor Surveillance ( 5.9 inch / 15 cm )
DAYKIT 10 Pairs 12V Male+Female 2.1x5.5MM DC Power Jack Plug Adapter Connector for CCTV Camera
Ancable Replacement 4-Pack 5.5x2.1mm DC Male Plug Power Supply Ends Solder Type DIY DC Barrel Connector with Shrinkle Tube