Hello. Welcome to Futurlec. The electronic components Superstore. To find the component your looking for, either search by Part Number or visit the relative department. Need Help. Infrared LED's Part No. Description More Info In Stock Package Qty. Price US$ Order Qty. Order 3mm INF3850 Infrared 850nm 3mm Round LED Yes 1 $0.28 INF3880 Infrared 880nm 3mm Round LED Yes 1 $0.28 INF3940 Infrared 940nm 3mm Round LED Yes 1 $0.16 TLN100 Infrared Diode   Yes 1 $0.40 5mm INF5850 Infrared 850nm 5mm Round LED Yes 1 $0.28 INF5880 Infrared 880nm 5mm Round LED Yes 1 $0.28 INF5940 Infrared 940nm 5mm Round LED Yes 1 $0.16 TLN110 Infrared Diode   Yes 1 $0.50 Infrared Detector INFD5940 Infrared Detector 940nm 5mm Round LED Yes 1 $0.16 IRD300 Infrared Detector   No 1 $0.40   IRD500 Infrared Detector   No 1 $0.50