Brilliant full color water clear 5mm RGB LED is a common anode type.
Lights up blinding Hyper Red 640nm wavelength 2.5VDC @ 20mA (1300mcd),
Blue 465nm 4VDC @ 20mA (1100mcd) or
Green 525nm 4VDC @ 20mA (1700mcd).
Has 4 leads. This is one of the best full color LEDs we have seen. Sold in a package of 2.