Fünfzeilige Lichtquelle Parallellichtquelle Fünfzeilige Lichtparallelquelle
74,77 €
Introduction: The use of power for two 5 batteries, three laser light wavelength of 650nm, the power of 0.5mw, composed of five parallel light source, the distance between the two light sources for 10mm, the overall size of 95 85 40mm o.
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