Please help... Need a source for Surefire A2 Aviator Y/G LEDs...

[Atomic_Chicken]

Greetings!

I need to find a source for the Yellow/Green LEDs that are used in Surfire A2 Aviator flashlights. Any help would be appreciated - part numbers, output spectra, anything I can use to help narrow down and find a source.

Best wishes,
Bawko