Cheap And Discounts With Shielded Wire Adjustable Focusable 650nm 5mW 12x35mm 3-5V Red DOT / Line / Cross Laser Module Industrial 12mm LED LD Module Wholesale. Buy Directly From Merchant LEIJIE Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.