100% New&Original SMD PT26-51B/TR8 IR26-51C/L110/TR8 LED 1206 infrared receiving / transmitting tube
https://www.vogueparade.com/shopping/EN/4003/1/1005003718711992/100-newandoriginal-smd-pt26-51btr8-ir26-51cl110tr8-led-1206-infrared-receiving-transmitting-tube//