Cheap And Discounts Copper - Iron Alloy Soldering Tips 900M-T-2LD 900M-T-1.2LD 900M-T-I 900M-T-0.8D 900M-T-B 900M-T-K 900M-T-LB 900M-T-1.6D Wholesale. Buy Directly From Merchant MayiTech Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.