Transparent for the light-emitting diode, the corresponding long foot is positive; The black is the receiving photoelectric triode, and the corresponding long pin is the collector
RPR220 Reflexiós érzékelő Fotoelektromos kapcsoló Reflexiós optocsatoló érzékelő infravörös fotoelektromos kapcsoló RPR220 Reflectance sensor Photoelectric switch Reflectance optocoupler sensor infrared photoelectric switch Transparent for the light-emitting diode, the corresponding long foot is positive; The black is the receiving photoelectric triode, and the corresponding long pin is the collector 1005003273908703 - supersel
Transparent for the light-emitting diode, the corresponding long foot is positive; The black is the receiving photoelectric triode, and the corresponding long pin is the collector