Pre-wired LED with connectors. OEM bulk pack. Two wires and two connectors. 3.3V. 24" or 62cm long. 5mm or 3/16" in diameter. Very bright, diffused color. Four colors to choose from: Blue, Red, Green, and Yellow/Amber. Great to replace the existing (boring) green or amber LEDs in computer cases for power and/or hard drive. Pre-wired with connectors. Ready to be plugged to your motherboard and play! Color availability: Green
Installation: This LED is designed for computer cases. You can connect it to the Power LED or HD LED connectors on your motherboard. The LED connectors on motherboards are sometimes three-pin and sometimes two-pin. This device comes with two pins that are split, making it possible to work with both 3-pin and 2-pin connectors on motherboards.
Warning: The white wire is for Ground and the blue is for positive. It may not work if the polarity is reversed.
You have to install the LED to the front bezel of your case yourself. You may have to remove the existing LEDs on the bezel to install this replacement. You may have to glue the LED to the front bezel.