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Basicvolt 18W Universal Power Supply 3V 4.5V 5V 6V 7.5V 9V 12V AC to DC Adapter 1A 1.5A for LED Strip Light Router Speaker CCTV Camera Tablet Mp3 and More Household Electronics Compatible with 12W
Multi-Voltage AC/DC Adapter - AC Input 0.5A DC Output 3V 4.5V 5V 6V 7.5V 9V 12V, DC plug output polarity is inner positive (+) and outer negative(-). Note if your device is inner negative(-), please take a Basicvolt polarity reverse cable with it. You can regulate the voltage to 3V 4.5V 5V

Price is $14.00

Price: $13.99