650nm 100mW Red Focusable Dot Laser Diode Module Features: Wavelength: 650nm Output Power: 100mW Input voltage: 9-12V Laser Shape: Dot Focusable: Yes Can use it with TTL Modulation 0-20KHz The circuits control: constant current Fan Cooling: Long time working Case Material: Metal Laser Size: 50 (L) *30 (W) *30 (H) Red wire is connected to the positive pole "+‘’and black wire is connected to the negative "-" Package: 1x 650nm 100mW Laser Dot Diode Module |
