Modulo incisione laser 520nm 1W linea verde focalizzabile 1000mW 12v con driver TTL

520nm 1W Focausable Dot Laser Diode Module 12V. 1x 520nm 1W Laser Diode Module with Fan. Output power: 1000mw. Working Mode: CW (Continuous) TTL. Laser Curtain 2. Laser Demonstration 4. Spectral Analysis 5.

eBay