{"product_id":"usb-type-c-female-to-dc-5521-5-5x2-1mm-female-power-adapter-cable","title":"USB Type-C to DC 5.5x2.1mm Female Power Adapter Cable 18cm","description":"\u003ch2\u003eUSB Type-C to DC 5.5×2.1mm Female Power Adapter Cable\u003c\/h2\u003e\n\u003cp\u003eEasily connect USB Type-C power sources to devices with a standard DC 5.5×2.1mm barrel jack using this compact and reliable adapter cable. Ideal for powering routers, CCTV cameras, LED strips, small fans, and other electronics that use the common 5521 DC barrel connector — all from a USB-C port or charger.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Converts USB Type-C female input to DC 5.5×2.1mm (5521) female output, bridging modern USB-C power sources with legacy DC-powered devices.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRated Up to 24V:\u003c\/strong\u003e Supports voltages up to 24V, making it suitable for a wide range of low-voltage electronics.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact 18cm Length:\u003c\/strong\u003e Short and tidy 18 cm cable keeps your setup clean and clutter-free without unnecessary slack.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e High-quality build with secure connectors for a stable, reliable power connection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Plug-and-Play:\u003c\/strong\u003e No drivers or configuration needed — simply plug in and power up your device.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black — blends seamlessly into any workspace or AV setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnector A:\u003c\/strong\u003e USB Type-C Female\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnector B:\u003c\/strong\u003e DC 5.5×2.1mm (5521) Female\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCable Length:\u003c\/strong\u003e 18 cm (~7 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e Up to 24V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e 1 × Adapter Cable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × DC Type-C Female to 5.5×2.1mm Female Adapter Cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-10g-high-grade-silicon-grease-lubricant-o-lubrication-good-odorless-smoothness-for-o-rings-tube-silicone-grease-lubricant\"\u003e1PC 10g High Grade Silicon Grease Lubricant for O-Rings \u0026amp; Tubes\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-mobile-data-cable-storage-box-portable-winding-earphone-charger-storage-box-with-lid-drawer-organizer-box\"\u003e1PC Mobile Data Cable Storage Box – Portable Winding Earphone \u0026amp; Charger Organizer\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-large-capacity-battery-storage-organizer-box-batteries-not-included-vintage-beer-crate-appearance-holds-30-aaa-batteries\"\u003e1PC Large Capacity Battery Storage Organizer Box\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Due to manual measurement, please allow a tolerance of 1–3 mm. Actual product color may vary slightly from images due to differences in monitor display settings.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.energystar.gov\/products\" target=\"_blank\" rel=\"noopener\"\u003eENERGY STAR product efficiency guidance\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What devices is this USB Type-C to DC 5.5×2.1mm adapter cable compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This adapter cable works with any device that uses a standard DC 5.5×2.1mm (5521) barrel jack connector for power input, such as routers, CCTV cameras, LED lighting strips, small fans, and other 24V-or-below electronics. It allows you to power those devices from a USB Type-C charger or power bank.\u003c\/p\u003e\n\u003ch4\u003eQ: Can this cable deliver enough power for my device?\u003c\/h4\u003e\n\u003cp\u003eA: This cable supports up to 24V and is designed for low-power electronics. The actual wattage depends on your USB-C power source. Always ensure your Type-C charger or power supply can provide the required voltage and current for your specific device before use.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this cable 18cm in total length?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, the cable measures approximately 18 cm (about 7 inches) in length. Due to manual measurement, a tolerance of 1–3 mm is possible. Its compact size makes it perfect for tidy, short-run power connections.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What devices is this USB Type-C to DC 5.5×2.1mm adapter cable compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This adapter cable works with any device that uses a standard DC 5.5×2.1mm (5521) barrel jack connector for power input, such as routers, CCTV cameras, LED lighting strips, small fans, and other 24V-or-below electronics. 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Its compact size makes it perfect for tidy, short-run power connections.\"}}]}\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:\/\/x1davz-b4.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/x1davz-b4.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"USB Type-C to DC 5.5x2.1mm Female Power Adapter Cable 18cm\", \"item\": \"https:\/\/x1davz-b4.myshopify.com\/products\/usb-type-c-female-to-dc-5521-5-5x2-1mm-female-power-adapter-cable\"}]}\u003c\/script\u003e","brand":"Nixie","offers":[{"title":"onesize","offer_id":67609048547427,"sku":"1005010287363258-onesize","price":4.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/2047\/6003\/files\/S0f982bfb8b2b41fc8f1b1209db17e790E.webp?v=1790786959","url":"https:\/\/nixiehaven.com\/products\/usb-type-c-female-to-dc-5521-5-5x2-1mm-female-power-adapter-cable","provider":"Nixie","version":"1.0","type":"link"}