DC 12V-24V to DC 3V 4.5V 5V 6V 7.5V 9V 12V Multi-Voltage Adapter Cable,DC-DC Step Down Module (3.3ft) with 7 Connector Tips, for Tablets, Led Light, Lamps, Routers
About this item Simple operation, easy to use, DC 12V-24V to 3V 4.5V 5V 6V 7.5V 9V 12V DC-DC Step Down Module Cable: supports maximum output current 2A, Flexible use: DC5521 output interface can be converted into 7 interface outputs (DC5525, DC5021, DC4017, DC35135, DC3011, DC2507 and LED terminal connector) How to use: Use the KEY key, turn the middle switch, adjust the output voltage Compact and portable: small size, convenient for travel.