Red Line 650nm 50mW Focusable Laser Diode Module 5V Long-time Work 16x68mm
650nm 50mW Red Focusable Dot Laser Module. Focusable: Yes. 1x 650nm 50mw Line Laser Diode Module (No Adapter). Output Power: 50mW. Wavelength: 650nm. This module has a clear line and accurate positioning.