Adjustable Green Laser Module - Line 510nm 5mW | xUmp
Green laser module projecting a circle
Industrial Laser Diode - Quarton
Quarton Direct Green Laser Module VLM-520-52 LPT (Non-DPSS Green Dot Laser Module: Operating Temperature Range : -4 °F ~ 140 °F): Amazon.com: Industrial & Scientific
Amazon.com: Green Laser Module Diode Green Laser Beam Light 532nm (5mw Green Dot) : Industrial & Scientific