Dot Line Cross 650nm 200mW Focusable Heads Red Laser Module 12x45mm Heatsink | eBay
Red 200mW 650nm Focus Line Laser Diode Module Positioning 5V Adapter 20mm Holder | eBay
Should I Buy a 100mW or 200mW Green Laser Pointer?
532nm 200mW High Power Head Green Laser Module Wide Thick Beam : High Power Burning Laser Pointers,DPSS Laser Diode LD Modules, Kinds of laser products
200MW Multi-purpose Sew Accessories Charging Magnetic Base Laser Positioning Light Clothing Cutting Big Cross Line Laser Light - AliExpress