20pcs/lot PD15-22C/TR8 SMD 1206 infrared photosensitive receiver tube silicon PIN photodiode 940nm billion light
https://www.vogueparade.com/shopping/EN/150412/1/1005003420925171/20pcslot-pd15-22ctr8-smd-1206-infrared-photosensitive-receiver-tube-silicon-pin-photodiode-940nm-billion-light//