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532nm 50mw Green Starry Sky Lights Laser Diode Module with Driver Board

$40

GSI Lumonics 252H1431D

$29.59

Red Line Laser Module 5v 100mW 650nm Adjustable High Precision Laser Positioning

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532nm 200mw Green Fine/Fat Beam Laser Diode Module 12V TTL W/ Power & Holder

$764.54

Upgrade 60W LASER TREE K60 Laser Module Head for Laser Engraving and Cutting

$44.05

405nm 100mW Blue-violet Dot Laser Module with Adapter & Holder for Diastimeter

$34.63

650nm 100mw Red Laser Gloves Stage Lights For DJ Disco Party Club Bar

$525

Xenon 490-0263 CTR-810 UV / VIS Pulsed Light System RC-800 Config #101B129PR3

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IPG Laser Pump Source Diode Laser Cannon For Laser Source Repair Metal Cutting

$1599

Coherent OBIS 1185054 640 641nm 40-60mW Diode Laser w Heatsink/FAN

$29

V23826-C18-C63 INFINEON FIBER OPTICS TRANSCEIVER NEW SALE $29

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Carson Pocket Micro 20x-60x LED Pocket Microscope Handheld STEM Toy (MM-450)