{"product_id":"dc-power-cable-video-extension-cord-5-5-2-1mm-5-leads","title":"DC Power Extension Cord 5.5×2.1mm Barrel – 5 Leads | Qme","description":"\u003ch2\u003eDC Power Cable Video Extension Cord – 5 Connection Leads (5.5×2.1mm)\u003c\/h2\u003e\n\u003cp\u003eKeep your CCTV cameras, security systems, LED strips, and other DC-powered devices connected with ease. This \u003cstrong\u003eDC Power Cable Video Extension Cord\u003c\/strong\u003e set comes with \u003cstrong\u003e5 connection leads\u003c\/strong\u003e featuring the universally compatible \u003cstrong\u003e5.5mm outer \/ 2.1mm inner barrel connector\u003c\/strong\u003e — the standard size used on the vast majority of DC-powered electronics and surveillance equipment.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're extending the reach of a security camera, tidying up a home theater setup, or wiring a DIY electronics project, these extension cords deliver a \u003cstrong\u003estable, low-resistance connection\u003c\/strong\u003e every time. The flexible cable and secure barrel connectors make installation simple — no tools required, just plug and go.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal 5.5×2.1mm DC Barrel Connectors\u003c\/strong\u003e — compatible with most CCTV cameras, routers, LED drivers, and DC adapters\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSet of 5 Connection Leads\u003c\/strong\u003e — ideal for multi-camera or multi-device setups\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexible, Durable Cable\u003c\/strong\u003e — engineered for consistent power delivery with minimal signal loss\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlug-and-Play Design\u003c\/strong\u003e — no wiring or soldering required; ready to use straight out of the box\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Versatile\u003c\/strong\u003e — suits home security, LED lighting, electronics workbenches, and more\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecure Barrel Connection\u003c\/strong\u003e — snug fit prevents accidental disconnection during use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCCTV \u0026amp; security camera installations\u003c\/li\u003e\n  \u003cli\u003eLED strip and lighting extensions\u003c\/li\u003e\n  \u003cli\u003eHome theater \u0026amp; AV equipment power runs\u003c\/li\u003e\n  \u003cli\u003eElectronics prototyping and workbench setups\u003c\/li\u003e\n  \u003cli\u003eRouters, modems, and networking gear\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnector Type:\u003c\/strong\u003e DC Barrel (5.5mm OD \/ 2.1mm ID)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 5 Connection Leads\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Qme\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor guidance on safe electrical installation practices, visit the U.S. Consumer Product Safety Commission – Electrical Safety.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Power_cable\" target=\"_blank\" rel=\"noopener\"\u003ePower cable\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What connector size do these DC power extension cords use?\u003c\/h4\u003e\n\u003cp\u003eA: These DC power extension cords use the standard \u003cstrong\u003e5.5mm outer diameter \/ 2.1mm inner diameter barrel connector\u003c\/strong\u003e, which is the most widely used DC connector size for CCTV cameras, LED drivers, routers, and a wide range of DC-powered electronics.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How many extension leads are included in the set?\u003c\/h4\u003e\n\u003cp\u003eA: The set includes \u003cstrong\u003e5 DC power cable connection leads\u003c\/strong\u003e, making it ideal for multi-device or multi-camera installations where you need to extend power across several units simultaneously.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Do I need any tools to install these DC power extension cords?\u003c\/h4\u003e\n\u003cp\u003eA: No tools are needed. These extension cords feature a \u003cstrong\u003eplug-and-play barrel connector design\u003c\/strong\u003e — simply connect one end to your power source or adapter and the other to your device. Installation is quick, easy, and requires no wiring or soldering.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Are these cords compatible with CCTV security cameras?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The 5.5×2.1mm DC barrel connector is the \u003cstrong\u003estandard connector type used by the vast majority of CCTV cameras and security systems\u003c\/strong\u003e, making these extension leads an excellent choice for security camera power runs.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What connector size do these DC power extension cords use?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These DC power extension cords use the standard 5.5mm outer diameter \/ 2.1mm inner diameter barrel connector, which is the most widely used DC connector size for CCTV cameras, LED drivers, routers, and a wide range of DC-powered electronics.\"}}, {\"@type\": \"Question\", \"name\": \"How many extension leads are included in the set?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The set includes 5 DC power cable connection leads, making it ideal for multi-device or multi-camera installations where you need to extend power across several units simultaneously.\"}}, {\"@type\": \"Question\", \"name\": \"Do I need any tools to install these DC power extension cords?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No tools are needed. 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The 5.5×2.1mm DC barrel connector is the standard connector type used by the vast majority of CCTV cameras and security systems, making these extension leads an excellent choice for security camera power runs.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/vpggdm-rp.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Phone \u0026 Cable Accessories\", \"item\": \"https:\/\/vpggdm-rp.myshopify.com\/collections\/phone-cable-accessories\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"DC Power Extension Cord 5.5×2.1mm Barrel – 5 Leads | Qme\", \"item\": \"https:\/\/vpggdm-rp.myshopify.com\/products\/dc-power-cable-video-extension-cord-5-5-2-1mm-5-leads\"}]}\u003c\/script\u003e","brand":"Qme","offers":[{"title":"5M-Black","offer_id":49707021697238,"sku":"14:771#5M-Black","price":52.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/5243\/8486\/files\/Sddcda18ff721485091f1b3db9dcd5a03m.webp?v=1785175792","url":"https:\/\/qmeboost.com\/products\/dc-power-cable-video-extension-cord-5-5-2-1mm-5-leads","provider":"Qme","version":"1.0","type":"link"}