{"product_id":"dc5521-male-to-male-power-adapter-cable-18awg-led-speaker","title":"DC5521 Male to Male Power Cable 18AWG – LED \u0026 Speaker Adapter","description":"\n\u003ch2\u003eDC5521 Male-to-Male Power Adapter Cable – 18AWG, 5.5mm × 2.1mm\u003c\/h2\u003e\n\u003cp\u003eKeep your DC-powered devices connected with this reliable \u003cstrong\u003eDC5521 Male-to-Male Power Supply Adapter Cable\u003c\/strong\u003e. Built with heavy-duty \u003cstrong\u003e18AWG wire\u003c\/strong\u003e and a durable PVC jacket, this cord is ideal for extending or linking power supplies to LED light strips, speakers, CCTV cameras, routers, and other DC-powered electronics. The standard \u003cstrong\u003e5.5mm outer \/ 2.1mm inner barrel connector\u003c\/strong\u003e (DC5521) on both ends ensures a secure, snug fit in compatible ports.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnector Type:\u003c\/strong\u003e DC5521 Male to DC5521 Male (5.5mm × 2.1mm barrel plug on both ends)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWire Gauge:\u003c\/strong\u003e 18AWG — supports stable current delivery for low-voltage DC devices\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJacket Material:\u003c\/strong\u003e Flexible PVC for durability and easy routing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black — blends neatly into most setups\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Devices:\u003c\/strong\u003e LED light strips, speakers, CCTV\/security cameras, routers, power banks, and other DC 5.5mm × 2.1mm devices\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e 1× DC5521 Male-to-Male Adapter Cable\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eMade in Mainland China\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat You Can Use It For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eConnecting two DC power lines together (male-to-male bridge\/adapter)\u003c\/li\u003e\n  \u003cli\u003eExtending the reach of your LED strip power supply\u003c\/li\u003e\n  \u003cli\u003eLinking speaker power leads in audio setups\u003c\/li\u003e\n  \u003cli\u003eCustom wiring projects requiring a standard DC barrel connection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePhotos may not reflect actual cable length — please refer to the product description for exact dimensions.\u003c\/li\u003e\n  \u003cli\u003eAllow ±5–10mm variance due to manual measurement.\u003c\/li\u003e\n  \u003cli\u003eScreen color calibration may cause slight color variation from the actual product.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/1-percent-better-every-day-motivational-canvas-wall-art-print\"\u003e\"1% Better Every Day\" Motivational Canvas Wall Art Print\u003c\/a\u003e — perfect for brightening up the space around your LED setup\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/best-seat-in-the-house-retro-quote-canvas-wall-art-print\"\u003e\"Best Seat In The House\" Retro Quote Canvas Wall Art\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor guidance on safe wiring practices and electrical safety standards, visit the U.S. Consumer Product Safety Commission (CPSC).\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What devices are compatible with this DC5521 male-to-male cable?\u003c\/h4\u003e\n\u003cp\u003eA: This cable works with any device using a standard 5.5mm outer diameter \/ 2.1mm inner pin DC barrel connector, including LED light strips, powered speakers, CCTV cameras, routers, and similar low-voltage DC electronics.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I use this cable to extend an existing power lead?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — since both ends are male DC5521 plugs, this cable functions as a male-to-male adapter or bridge between two female DC jacks, making it great for extending or connecting DC power lines in your setup.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Why is 18AWG wire important for this type of cable?\u003c\/h4\u003e\n\u003cp\u003eA: 18AWG (American Wire Gauge) wire has a thicker conductor than lighter gauges, which means it can carry more current with less resistance. This makes it better suited for powering LED strips, speakers, and other accessories that draw a steady load.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this cable suitable for outdoor use?\u003c\/h4\u003e\n\u003cp\u003eA: The cable features a durable PVC jacket that provides good flexibility and basic protection, but it is primarily designed for indoor use. For outdoor applications, ensure it is protected from direct moisture exposure.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What devices are compatible with this DC5521 male-to-male cable?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This cable works with any device using a standard 5.5mm outer diameter \/ 2.1mm inner pin DC barrel connector, including LED light strips, powered speakers, CCTV cameras, routers, and similar low-voltage DC electronics.\"}}, {\"@type\": \"Question\", \"name\": \"Can I use this cable to extend an existing power lead?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes — since both ends are male DC5521 plugs, this cable functions as a male-to-male adapter or bridge between two female DC jacks, making it great for extending or connecting DC power lines in your setup.\"}}, {\"@type\": \"Question\", \"name\": \"Why is 18AWG wire important for this type of cable?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"18AWG (American Wire Gauge) wire has a thicker conductor than lighter gauges, which means it can carry more current with less resistance. 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