LED RED T-1 3/4 (5MM) 40MCD 645NM; LED Color:Red; LED Mounting:Through Hole; Bulb Size:T-1 3/4 (5mm); Forward Current If:20mA; Forward Voltage:1.7V; Wavelength Typ:645nm; Luminous Intensity:40mcd; Viewing Angle:45 ; MSL:-