{"product_id":"dc-5-5x2-1mm-male-female-power-cable-connectors-led-strip-20pc","title":"DC 5.5x2.1mm Male Female Power Connectors for LED Strips 20pc","description":"\u003ch2\u003eDC 5.5x2.1mm Male \u0026amp; Female Power Cable Connectors — 20-Piece Set\u003c\/h2\u003e\n\u003cp\u003eKeep your LED lighting projects powered up and running flawlessly with this 20-piece set of DC barrel power cable connectors. Featuring the universal \u003cstrong\u003e5.5mm outer diameter \/ 2.1mm inner diameter\u003c\/strong\u003e barrel size, these connectors are compatible with popular 3528 and 5050 LED strip lights as well as a wide range of 24V DC power supplies, CCTV cameras, routers, and other low-voltage electronics.\u003c\/p\u003e\n\n\u003cp\u003eEach set includes \u003cstrong\u003e10 male DC power cable connectors\u003c\/strong\u003e and \u003cstrong\u003e10 female DC power cable connectors\u003c\/strong\u003e, giving you everything you need for complete, secure connections right out of the box.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal 5.5mm x 2.1mm barrel size\u003c\/strong\u003e — fits most standard DC power adapters and LED drivers\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePre-tinned copper cladding\u003c\/strong\u003e — enables fast, reliable soldering and a strong, lasting connection\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-quality PVC arc-extinguishing insulation\u003c\/strong\u003e — durable housing for safe, long-term use\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e24V DC rated\u003c\/strong\u003e — suitable for LED strip lighting, security cameras, and low-voltage electronics\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy to solder and install\u003c\/strong\u003e — no specialized tools required; ideal for DIY and professional projects alike\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast signal and power transmission\u003c\/strong\u003e — minimizes voltage drop for consistent LED brightness\u003c\/li\u003e\n  \u003cli\u003eAvailable in \u003cstrong\u003e2 color options\u003c\/strong\u003e to suit your wiring setup\u003c\/li\u003e\n  \u003cli\u003ePack of \u003cstrong\u003e20 pieces\u003c\/strong\u003e (10 male + 10 female) for versatile, on-hand use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnector Size:\u003c\/strong\u003e Outer Diameter 5.5mm \/ Inner Diameter 2.1mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-quality PVC with arc-extinguishing insulation; pre-tinned copper conductors\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRated Voltage:\u003c\/strong\u003e 24V DC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEU LVD Voltage Class:\u003c\/strong\u003e High voltage — Above 50Vac or 75Vdc\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible With:\u003c\/strong\u003e 3528, 5050 LED strip lights, CCTV systems, routers, DC-powered devices\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 10 Male + 10 Female (20 pieces total)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBattery Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e10 × Male DC power cable connectors (5.5x2.1mm)\u003c\/li\u003e\n  \u003cli\u003e10 × Female DC power cable connectors (5.5x2.1mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor guidance on safe electrical wiring practices and low-voltage installations, visit the U.S. Consumer Product Safety Commission (CPSC) for helpful consumer safety information.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What LED strip lights are these DC 5.5x2.1mm connectors compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: These DC barrel connectors are designed to work with standard 3528 and 5050 LED strip lights, as well as any device using the common 5.5mm outer \/ 2.1mm inner diameter DC power connection — including security cameras, routers, and other 24V DC-powered electronics.\u003c\/p\u003e\n\u003ch4\u003eQ: Are these connectors easy to install without professional tools?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! Each connector features pre-tinned copper cladding that makes soldering quick and straightforward, even for DIY enthusiasts. The PVC insulation housing is easy to handle, and the reliable barrel design ensures a secure, stable connection every time.\u003c\/p\u003e\n\u003ch4\u003eQ: How many connectors are included in the pack?\u003c\/h4\u003e\n\u003cp\u003eA: Each pack contains 20 connectors in total — 10 male DC power cable connectors and 10 female DC power cable connectors — giving you a complete set for multiple wiring projects or replacements.\u003c\/p\u003e\n\u003ch4\u003eQ: What voltage rating do these connectors support?\u003c\/h4\u003e\n\u003cp\u003eA: These connectors are rated for 24V DC operation, making them suitable for a wide variety of low-voltage LED lighting systems and compatible DC-powered devices.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What LED strip lights are these DC 5.5x2.1mm connectors compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These DC barrel connectors are designed to work with standard 3528 and 5050 LED strip lights, as well as any device using the common 5.5mm outer \/ 2.1mm inner diameter DC power connection — including security cameras, routers, and other 24V DC-powered electronics.\"}}, {\"@type\": \"Question\", \"name\": \"Are these connectors easy to install without professional tools?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! 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