Our pre-wired flashing LEDs are nothing but quality. The 12v 3mm red led puts out a nice color that is sure the illuminate your product or project. Our 3mm pre-wired leds have built in resistors so that they will work with the voltage that they are rated for. There is no need for you to add any additional resistors. The only thing you need to do is add power / ground and they will illuminate. It doesn't get much easier than that.

The 3mm pre-wired leds come with a built in resistor, all connections are heat shrinked in order to protect them and there is sufficient wire lead on all of them.

This is the flashing series of our 12v pre-wired leds. They will flash at the given rate as soon as power is hooked up to them, there is no need for any additional hardware (besides power) to make them flash.