(E.g. you brought wrong size or wrong item).
【DC Connector】Output power: 12V DC 3A .Cord Length: 4 Ft (1.2m); DC Connector: 5.5 x 2.1mm and 4.0 x1.7mm. 【Durable with LED Indicator】High quality
DC 5.5 x 2.1mm/4.0mm x1.7mm Car Charger Connector Cord 12V- 24V Cigarette Lighter Power Supply Adapter Charger Cable for Car Truck Bus Van Boat
DC Plug 5.5x2.5mm / 5.5x2.1mm, AC 110-240V 50/60Hz, 12V 2A /2000mA Power Adapter, Cable Length: 6ft 1.8M Suitable for: Led Strip / LED Strip Light
12V Power Supply AC Adapter, AC 100-240V to DC 12V 2 Amp Charger for LED Strip Light Power Supply, CCTV Camera, Monitor and Other Electronics Devices
(E.g. you brought wrong size or wrong item).
12V 2A tip size 5.5mm 2.1mm NEW AC ADAPTER Car Auto Mobile CHARGER DC SUPPLY COR
The Difference Between ac and dc Plugs and Power Connectors - ASME
GuanTing Universal AC Adapter 12V 2A Power Supply Charger 24W
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ALITOVE 24V DC Power Supply 24 Volt 2.5A 60W AC Adapter 100-240V AC to