Blue LED PCB for Cymbal Pad of Drum Mania / Percussion Freaks machine. The PCB sits under the upper part of the Cymbal pad. When it is time to hit the Cymbal pad, the blue LEDs turn on, illuminating part of the Cymbal pad area. The product has 16 LED lights on the PCB which are long lasting and bright blue in colour. The unit comes with a ready made power plug attached on the pad sensor board, making it very easy to replace existing or broken LED PCBs.