1550nm 5mw infrared laser laser communication sensing module
1550nm 5mW Infrared Laser Dot Laser Module Red Laser Communication Sensor Laser
1 x 1550nm 5mW Laser Module. Mode： CW Wavelength： 1550nm.
1550nm 5mw IR Laser Diode TO-18 5.6mm
1550nm Laser diode T0-18 5.6mm.