Modulo incisione laser focalizzabile punto 520nm 1000mW verde potente 1W 12v con 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.

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