The set includes:
1) Motherboard with soldered elements - 1 pc. 2) Button - 3 pcs. 3) IR diode - 1 pc. 4) Diode - 1 pc. 5) Power lock - 1 pc. 6) Power socket - 1 pc. 7) Photosensor - 1 pc. 8) OLED-display - 1 pc.