Nichia Nubm44 445nm 4.75w 6w 38w High Power Blue Laser Diode Bank Ld Bank Laser Bank Nubm44-81 For Ent-08 Xj-vc110 Xj-vc270 - Instrument Parts & Accessories - AliExpress
Nichia NUBM44 φ9mm Blue 445nm 450nm 7W Laser Diode for Industial Use (New) - BeamQus
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