.
GP1U50X - (GP1U5xx) LIGHT DETECTING UNIT FOR REMOTE CONTROL
GP1U52Y - (GP1U5xx) LIGHT DETECTING UNIT FOR REMOTE CONTROL
GP1U51X - (GP1U5xx) LIGHT DETECTING UNIT FOR REMOTE CONTROL
GP1U52X - (GP1U5xx) LIGHT DETECTING UNIT FOR REMOTE CONTROL
