Seller: laser-makers ✉️ (904) 100%, Location: wuhan, CN, Ships to: WORLDWIDE, Item: 133581450152 Laser Driver Board 12 V 4 A pour 405 Presque comme neuf 450 Presque comme neuf Bleu Diode Module 500 mW 1 W 2 W 3 W 4 W. Note: Default power is 500mW. Output Current: Max 4A. Wavelength: 405/445/450 Violet Blue. Power: 500mW-1W-2W-3W-4.5W. Condition: Neuf, Model: DB-4AXL-405/450, Modified Item: No, Country/Region of Manufacture: China, Custom Bundle: No, Wavelength: 450 NM, Brand: JOLOOYO, Intended Use/Discipline: Laboratory, UPC: 8283848055544