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DIY newest blue 450nm 650nm 808nm 980nm TO-5 (9mm) laser diode copper housing with glass focusing lens and expanding glass lens - AliExpress
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445nm 447nm 450nm 1w 1.4w 1.6w Laser Diode Drive / Driver 3.7v-9x20mm - Stage Lighting Effect - AliExpress
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Blue Laser Driver 24V boost 36V 3A constant current voltage / LED Laser Diode w/ TTL/ PWM Modulation NUBM08/0A/07/NUGM01/02/03T
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