Modulo laser 520nm 530nm 1000mW punto verde 1W repellente per uccelli 12V TTL/PWM

520nm 1W Focausable Dot Laser Diode Module 12V. Wavelength: 520nm. 1x 520nm 1W Laser Diode Module with Fan. Output power: 1w. Spot mode: green dot shaped spot. Band range: visible light.

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