10pcs/lot TSAL4400 TSAL6100 TSAL6200 TSAL6400 4400 6100 6200 6400 EMITTER IR 3mm 5MM 940NM 2pin _ - AliExpress Mobile
Vishay Intertechnology TSAL6100 Element Infrared LED, 940nm, Through Hole Mount, 5.8 mm W x 8.7 mm H x 5.8 mm L (Pack of 10): Amazon.com: Industrial & Scientific