SKU: EBT65204903. Board Number(s): EBT65204903, EAX6784800210, 8IEBT00001PT. SUBSTITUTES: EBT65204903, EBT65204921, EBU65404915. Compatible Models: LG 49LK5700PUA BUSWLOR. This main board ensures reliable performance and compatibility, meeting strict quality standards for optimal operation in your LG television. Trust this component for durable and consistent functionality.