2pcs 488nm 30mW Cyan-Blue Dot Light Laser Diode Module Positioning 12x35mm

2pcs Adjustable 488nm 30mW Dot Cyan-Blue Light Laser Diode Module Positioning 12x35mm. Output wavelength: 488nm±5nm. 2pcs Adjustable 488nm 30mW 3.2V Cyan-Blue dot laser module. Size: 12x30mm or 12x35mm.

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