Cheap And Discounts For B173RTN01.1/3/4 DIY Kit 5V USB Micro LED EDP 1600*900 Control Board 17.3" Aluminum Alloy Case Monitor 2 Mini HDMI-compatible Wholesale. Buy Directly From Merchant V05-SCXG Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.