Dialight 521-9831F Dialight 521-9831F, Voltage Rating: 4.2 V, Light Output Colour: Blue, Intensity: 12 mcd, Lamp Size: 3 mm, Chip Type: Single Chip, Diameter: 3.4mm, Length: 6.1 mm, Viewing Angle: 60°, Peak Wavelength: 428 nm, Current Rating: 20 mA GBP 1.45 1
