http://www.optosupply.com ver a.0 5mm round module 1.2v f f u u l l l l - - c c o o l l o o r r flashing led 1.8hz 1/2cycle ost1mx5a31a-1v ver.a.1 features outline dimension high luminous leds 5mm round standard directivity superior weather-resistance uv resistant epoxy used 0.8~1.6v dc drive (s uch 1 piece aa or aaa size battery ) cost effective (saves space and battery cost) full-color water clear type applications flashlight other lighting 6 o j u n n 5 p m f s b o d f n n " o p e f $ b u i p e f . * / . * / module - & |