650nm 5V 5mW Red Laser Line Focus Adjustable Laser Head 5VBSG

Line Red Laser Module 5mW 650nm Focus Adjustable Laser Head 5V Laser Module. Output: red laser straightly(650nm). Spot 3-5V 5mW Adjustable Red Laser Module Focus Stripe Lens Laser Head Module. Output:red laser straightly(650nm).

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