Cheap And Discounts Free Shipping 10Pcs TK16H60C TK20H50C TO-3P 16A 600V N-Channel MOS Transistor Wholesale. Buy Directly From Merchant Shenzhen Sacoh Elec. Company Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.