Cheap And Discounts JC97-03775B LSU Unit Laser Head for Samsung 2160 2161 2165 3401 3405 3400 2070 2071 2021 2020 2160 2029 761 760 2126 Wholesale. Buy Directly From Merchant KDERZI Printer Parts Centre Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.