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> 5X led driver for 1W 3W P4 Q5 led 3V-9V 350-700MA
5X led driver for 1W 3W P4 Q5 led 3V-9V 350-700MA
5x LED Driver for 1w 3w P4 Q5 LED 3V-9V 350-700mA
These are good LED Drivers, Ideal for 1w 3w P4 Q5 LED, component of torch or flashlight etc.
note: About the driver, the red wire is positive to connect LED and the black wire is negative to connect LED. On the back of the driver, there is a green circle, the inner circle is positive and the outside circle is negative.you can solder two wires from and connect to the power supply.
