I am doing some custom pcbs and i would like them to work either with 3mm or 5mm leds ( or at least find out which works better) and need a few 5mm to do some testing. I have hundreds of the 3mm

. I don't want to buy a big lot of them until I know they work in the space given. I am hoping someone with a bunch of 5mm leds won't mind throwing a few in an envelope for me. I am looking for super bright orange or red or white. Viewing angle doesn't matter but I do need to know the volts and amps obviously.
(If I'm an idiot and there is a place I can just go buy a few of these let me know)
PM me if you can help me out.
thanks!