| Item model number | GM12 |
|---|---|
| Style | Line Laser |
| Power Source | ac/dc |
| Color | Green |
| Material | Brass |
| Country of Origin | China |
| Batteries Required? | No |
| Item Weight | 1.44 ounces |
| Operation Mode | Automatic |
| Batteries Included? | No |
| Included Components | Green Laser Module |
| Product Dimensions | 0.47"L x 1.5"W |
| UPC | 7445042873831 |
Check the listing for details. Green Laser Module GM532-30 Green Dot Laser Diode Line Laser Modules 2 Pack (Lin. Color: Green, Condition: New, Made in China. Listed at 33.78 USD. This is 532nm Green Diode Laser module,you can DIY green laser products. 532nm Green Laser is made by 808nm Laser Diode plus Crystal lens to transfer Green Light, it needs preheat 2-5seconds under 10 °C.