{"id":9533285466349,"title":"5Pack DC 5.5mm x 2.1mm Female to USB A Female Power Adapter | DC to USB Converter: powers USB devices via barrel jack, like small fans, wireless routers, lamps \u0026 speakers. Black 5521 Female to USBA Female","handle":"5pack-dc-5-5mm-x-2-1mm-female-to-usb-a-female-power-adapter-dc-to-usb-converter-powers-usb-devices-via-barrel-jack-like-small-fans-wireless-routers-lamps-speakers-black-5521-female-to-usba-female","description":"\u003ch3\u003e5Pack DC 5.5mm x 2.1mm Female to USB A Female Power Adapter | DC to USB Converter: powers USB devices via barrel jack, like small fans, wireless routers, lamps \u0026amp; speakers.\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eDC 5.5x2.1mm Female to USB Type-A Female Barrel Power AdapterIn arranging\nwireless routers, desktop LED lights and carrying out low-voltage hardware\nmaintenance \u0026amp; DIY projects, mismatched power ports bring much trouble and\nextra cost. Our DC 5.5x2.1mm female to USB 2.0 Type-A female straight adapter\nrealizes flexible power conversion, saves installation space and provides\nstable heat dissipation performance.Why Choose Our DC-to-USB Female Power\nAdapter?Convert DC Port to Standard USB-A Socket: Practical power converter\nthat turns DC barrel male power supplies into universal USB-A female ports for\ndaily USB small appliances.Stable Copper Contacts \u0026amp; Tight Connection: Adopt\nhigh-purity solid copper contacts with sturdy injection molding. The structure\nhas low resistance and steady current output, and the internal pins fit\nclosely to reduce loose connectors and intermittent power caused by slight\nshaking.Mini Pocket Design: Ultra-small lightweight straight shape saves\nstorage space, easy to put into wallets, tool bags and travel pouches, great\nfor temporary wiring and equipment repair replacement.Crucial Technical\nCaution \u0026amp; Note:5V Only Restriction: This adapter only works under consistent\n5V input \u0026amp; output, max safe current 3A (15W). It cannot convert voltage, do\nnot use with 9V \/ 12V power sources.Power Only Function: 2-core design only\nfor DC power conversion, no data transmission, not fit for laptops.Broad\nVersatile Application Scenarios:This practical conversion connector works with\nwall chargers, centralized power boxes and power banks to supply power for\nbelow devices:Network \u0026amp; Audio Devices: Low-power wireless routers, Bluetooth\nspeakers, small media players, 5V smart home sensorsLighting \u0026amp; Desktop Gear:\nLED desk lamps, bedside lights, cabinet light strips, mini cooling fans,\ndevelopment circuit boardsDIY \u0026amp; Repair: Reuse old DC power adapters to match\nUSB cables, solve port shortage during equipment testingProduct\nSpecifications:Input: DC 5.5mm x 2.1mm Female Barrel Jack (Tight\nContact)Output: USB 2.0 Type-A Female Jack (Nickel-Plated Anti-Oxidation\nSlot)Contact Material: High-Conductivity Solid Copper CoreHousing: High-\nStrength Insulated Wear-Resistant PVCRated Parameter: Only for 5V DC, Max Safe\nCurrent 3ADurability: Stable connection after frequent plug and unplug\noperations\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eDC5521 TO USB A FEMALE: Features a standard DC 5.5mm x 2.1mm female barrel jack on one end and a USB 2.0 Type-A female socket on the other. This premium usb to dc adapter allows you to easily plug your standard USB cables into a DC power source\u003c\/li\u003e\n \u003cli\u003eSOLID CONSTRUCTION \u0026amp; THERMAL SAFETY: Crafted from high-conductivity pure copper contacts and a heat-resistant jacket. This robust dc to usb adapter converter guarantees low electrical resistance, maintaining a stable current delivery with maximum thermal safety\u003c\/li\u003e\n \u003cli\u003eIMPORTANT 5V VOLTAGE NOTE: This practical dc female to usb male power link operates safely only under a regulated 5V power environment. Please confirm your power source voltage before use, as it does not support 9V or 12V inputs\u003c\/li\u003e\n \u003cli\u003eSNUG FIT \u0026amp; SECURE CHARGING: Designed purely for interface power conversion to achieve a wobble-free, tight connection with your USB cable tips. This compact dc gender changer provides robust charging connectivity but does not support data transmission services\u003c\/li\u003e\n \u003cli\u003eBROAD 5V CABLE APPLICATIONS: Highly compatible with a wide array of low-power everyday electronics. It serves as an essential bridge to securely and properly power mini desktop fans, LED desk lamps, television boxes, and wireless routers via standard USB cords\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-08-17T22:05:17+10:00","created_at":"2026-08-17T17:51:14+10:00","vendor":"YouthZeal","type":"Gender Changers","tags":["electronics_NR_Aug2026"],"price":8200,"price_min":8200,"price_max":8200,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50497970077933,"title":"Black \/ 5521 Female to USBA Female","option1":"Black","option2":"5521 Female to USBA Female","option3":null,"sku":"B0H4R41NGY","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"5Pack DC 5.5mm x 2.1mm Female to USB A Female Power Adapter | DC to USB Converter: powers USB devices via barrel jack, like small fans, wireless routers, lamps \u0026 speakers. Black 5521 Female to USBA Female - Black \/ 5521 Female to USBA Female","public_title":"Black \/ 5521 Female to USBA Female","options":["Black","5521 Female to USBA Female"],"price":8200,"weight":50,"compare_at_price":null,"inventory_management":"shopify","barcode":"743137964868","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/leoforward.com\/cdn\/shop\/files\/B0H4R41NGY.jpg?v=1786953077","\/\/leoforward.com\/cdn\/shop\/files\/71XW54Ui4DL.jpg?v=1786953077","\/\/leoforward.com\/cdn\/shop\/files\/71SAKzQ_IVL.jpg?v=1786953077","\/\/leoforward.com\/cdn\/shop\/files\/71jwwMCUOaL.jpg?v=1786953076","\/\/leoforward.com\/cdn\/shop\/files\/61H-P6pkLUL.jpg?v=1786953077","\/\/leoforward.com\/cdn\/shop\/files\/81aqZVda9nL.jpg?v=1786953077","\/\/leoforward.com\/cdn\/shop\/files\/81_4rYpmBTL.jpg?v=1786953077"],"featured_image":"\/\/leoforward.com\/cdn\/shop\/files\/B0H4R41NGY.jpg?v=1786953077","options":["Color","Size"],"media":[{"alt":null,"id":41583499542765,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/B0H4R41NGY.jpg?v=1786953077"},"aspect_ratio":1.0,"height":1500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/B0H4R41NGY.jpg?v=1786953077","width":1500},{"alt":null,"id":41583499575533,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/71XW54Ui4DL.jpg?v=1786953077"},"aspect_ratio":1.0,"height":1500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/71XW54Ui4DL.jpg?v=1786953077","width":1500},{"alt":null,"id":41583499608301,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/71SAKzQ_IVL.jpg?v=1786953077"},"aspect_ratio":1.0,"height":1500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/71SAKzQ_IVL.jpg?v=1786953077","width":1500},{"alt":null,"id":41583499641069,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/71jwwMCUOaL.jpg?v=1786953076"},"aspect_ratio":1.0,"height":1500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/71jwwMCUOaL.jpg?v=1786953076","width":1500},{"alt":null,"id":41583499673837,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/61H-P6pkLUL.jpg?v=1786953077"},"aspect_ratio":1.0,"height":1500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/61H-P6pkLUL.jpg?v=1786953077","width":1500},{"alt":null,"id":41583499706605,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/81aqZVda9nL.jpg?v=1786953077"},"aspect_ratio":1.0,"height":1500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/81aqZVda9nL.jpg?v=1786953077","width":1500},{"alt":null,"id":41583499739373,"position":7,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/81_4rYpmBTL.jpg?v=1786953077"},"aspect_ratio":1.0,"height":1500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/81_4rYpmBTL.jpg?v=1786953077","width":1500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003e5Pack DC 5.5mm x 2.1mm Female to USB A Female Power Adapter | DC to USB Converter: powers USB devices via barrel jack, like small fans, wireless routers, lamps \u0026amp; speakers.\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eDC 5.5x2.1mm Female to USB Type-A Female Barrel Power AdapterIn arranging\nwireless routers, desktop LED lights and carrying out low-voltage hardware\nmaintenance \u0026amp; DIY projects, mismatched power ports bring much trouble and\nextra cost. Our DC 5.5x2.1mm female to USB 2.0 Type-A female straight adapter\nrealizes flexible power conversion, saves installation space and provides\nstable heat dissipation performance.Why Choose Our DC-to-USB Female Power\nAdapter?Convert DC Port to Standard USB-A Socket: Practical power converter\nthat turns DC barrel male power supplies into universal USB-A female ports for\ndaily USB small appliances.Stable Copper Contacts \u0026amp; Tight Connection: Adopt\nhigh-purity solid copper contacts with sturdy injection molding. The structure\nhas low resistance and steady current output, and the internal pins fit\nclosely to reduce loose connectors and intermittent power caused by slight\nshaking.Mini Pocket Design: Ultra-small lightweight straight shape saves\nstorage space, easy to put into wallets, tool bags and travel pouches, great\nfor temporary wiring and equipment repair replacement.Crucial Technical\nCaution \u0026amp; Note:5V Only Restriction: This adapter only works under consistent\n5V input \u0026amp; output, max safe current 3A (15W). It cannot convert voltage, do\nnot use with 9V \/ 12V power sources.Power Only Function: 2-core design only\nfor DC power conversion, no data transmission, not fit for laptops.Broad\nVersatile Application Scenarios:This practical conversion connector works with\nwall chargers, centralized power boxes and power banks to supply power for\nbelow devices:Network \u0026amp; Audio Devices: Low-power wireless routers, Bluetooth\nspeakers, small media players, 5V smart home sensorsLighting \u0026amp; Desktop Gear:\nLED desk lamps, bedside lights, cabinet light strips, mini cooling fans,\ndevelopment circuit boardsDIY \u0026amp; Repair: Reuse old DC power adapters to match\nUSB cables, solve port shortage during equipment testingProduct\nSpecifications:Input: DC 5.5mm x 2.1mm Female Barrel Jack (Tight\nContact)Output: USB 2.0 Type-A Female Jack (Nickel-Plated Anti-Oxidation\nSlot)Contact Material: High-Conductivity Solid Copper CoreHousing: High-\nStrength Insulated Wear-Resistant PVCRated Parameter: Only for 5V DC, Max Safe\nCurrent 3ADurability: Stable connection after frequent plug and unplug\noperations\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eDC5521 TO USB A FEMALE: Features a standard DC 5.5mm x 2.1mm female barrel jack on one end and a USB 2.0 Type-A female socket on the other. This premium usb to dc adapter allows you to easily plug your standard USB cables into a DC power source\u003c\/li\u003e\n \u003cli\u003eSOLID CONSTRUCTION \u0026amp; THERMAL SAFETY: Crafted from high-conductivity pure copper contacts and a heat-resistant jacket. This robust dc to usb adapter converter guarantees low electrical resistance, maintaining a stable current delivery with maximum thermal safety\u003c\/li\u003e\n \u003cli\u003eIMPORTANT 5V VOLTAGE NOTE: This practical dc female to usb male power link operates safely only under a regulated 5V power environment. Please confirm your power source voltage before use, as it does not support 9V or 12V inputs\u003c\/li\u003e\n \u003cli\u003eSNUG FIT \u0026amp; SECURE CHARGING: Designed purely for interface power conversion to achieve a wobble-free, tight connection with your USB cable tips. This compact dc gender changer provides robust charging connectivity but does not support data transmission services\u003c\/li\u003e\n \u003cli\u003eBROAD 5V CABLE APPLICATIONS: Highly compatible with a wide array of low-power everyday electronics. It serves as an essential bridge to securely and properly power mini desktop fans, LED desk lamps, television boxes, and wireless routers via standard USB cords\u003c\/li\u003e\n \u003c\/ul\u003e"}