adafruit_support wrote:Links for all parts are here: http://www.ladyada.net/make/tvbgone/parts.html
adafruit_support wrote:Click on the "Mouser" link to go to the Mouser catalog page. Mouser has both of these in stock. Mouser also has a "Show Similar" button at the bottom of the part specification table. This will show you a list of similar LEDs.