1x 532nm 30mW Dot Laser Diode Module. Output Power : 30mW. Wavelength: 532nm. Laser Shape: Dot. Note: We have 5V US-plug,EU-plug,UK-plug,AU-plug Adapter. 1x 5V Adapter. It makes a nice clean straight line, and will work excellent for a guideline on Press brake, Cut /Engraving/Sewing/CNC machine ,etc.
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