Up for sale is LG 22" 22MD4KA 22MD4KB Motherboard EAX66917802 EBU63789001 Display Logicboard Main Board.

Tested, Guaranteed. Will work in any 22" LG 4K Ultrafine Monitor

I also offer repair services for these boards and can buy back Your broken board, please contact me.

Genuine LG Part. Please check compatibility! 

Feel Free to ask any questions You may have!

Shipping to US Only! 1 Day handling time! Ships fully insured with tracking number!

Thanks for interesting and have a Lovely Day!!!