450nm 473nm Dot Module
450nm Blue Dot Laser Module
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$24.98450nm 80mW Blue Laser Dot Module Haunted House Lighting effects Escape Room -
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$35.00Out of stock
Operating Voltage 3V~5V Size 22 x100mm Output Power 80mw Wavelength 450 nm (osram ld) Radian Length 1~3m at 1m; Width <2mm at 1m Working Temperature -15 ~+35 centigrade Duty cycle without heatsink: 4-5hr Specially works for wood cutting machines. -
$41.98 As low as: $26.00Focusable 250mW 405nm Violet Blue Laser Diode Module Fan for Marking Engraving -
$140.00Out of stock
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$11.25450nm 80mW Blue Dot Laser Module dc5v 12*15mm -
$187.506W 450nm Engraving Blue Laser Module can work on stainless steel
