TTL modulation 650nm 5mw~150mw Red laser Module 16*60mm
650nm 250mW Red laser dot module with focusing DIY - BeamQus
650nm 10/50/100/150/200/250mw Red Laser Diode Module Dot/Line/Cross Holder Power | eBay
660nm 200-250mw Red Laser Dot Module for Cutting/Burning Matches w/Long Working Time: Amazon.com: Industrial & Scientific
Other Farming - Focusable 200-250mW 650nm Laser Module Red Dot Laser Generator Diode Replacement Mini DIY Engraver was listed for R334.62 on 13 May at 01:06 by The World OnLine in Outside
650nm 10/50/100/150/200/250mw Red Laser Diode Module Dot/Line/Cross Holder Power | Being Patient