10pcs/lot EE-TP305X side infrared light sensitive receiving diode wavelength 870nm photoelectric IC DIP DIP3
https://www.vogueparade.com/shopping/EN/150412/1/1005003420859720/10pcslot-ee-tp305x-side-infrared-light-sensitive-receiving-diode-wavelength-870nm-photoelectric-ic-dip-dip3//