1.9 x 3.9 mm - Kingbright Electronic Co.

Part No.	Emitting Color	Material	λD(nm)	Lens Type	If(mA)	Iv(mcd) Min.	Iv(mcd) Typ.	Viewing Angle 2θ1/2	SPEC.
L-144SURDTK	Hyper Red	AlGaInP	630	Red Diffused	20	25	50	140
L-144GDT	Green	GaP	568	Green Diffused	10	2	6	140