Modulo linea laser 505nm 50mW DC 12V ±10nm blu-verde con adattatore I 100mA nuovo
1 x 505nm 50mW Laser Module Dot Blue-green Light 12V. Output power: 50mW. Working current: I <100mA. The use of imported semiconductor laser diode Osram form of point-shaped light, range up to more than 3 km;.