rpmclasers Laser Diode, Single Mode, 420nm TG-420.
Single Mode Laser Diode High output power High efficiency Low operating current.
420nm, 45mW TO-Can, AR-Coated Laser Diode, NDVA416T from Nichia laserdiodesource.
Low-cost 420nm blue laser diode for tissue cutting and hemostasis
420nm Laser Diode FVLD-420-120S
420nm Single Mode Blue Laser Diode 5.6mm TO-56
420nm TO-Can AR-Coated Laser Diode NDVA416T Nichia