... stability, long life,low price DM650D1 Red Laser Module Characteriscics:High-quality laser diode,optical glass lens, driver circuit and ... :1 yearAbove are our red laser diode module , we also can make DPSS laser module power from 200mw to 10W.. ... dot ,line /cross line laser module,DPSS laser,uniformline laser,single longitudinal mode green laserbeam expander laser module etc.We also can accept ...