Screen Ribbon Cable - Flex Video Screen LCD Cable for Lenovo Chromebook C340-15, models 81T9, 81T9000EGE, 81T90002UX, with part number DC02003KA00 and section number 5C10S29953. The ribbon cable features 30 pins and 0.5 Pitch Pin for FHD Touch screens. Please note that once the ribbon cable has been opened, it cannot be returned due to consumer protection policies. Before placing an order, it is important to verify that the picture matches the type of ribbon cable to avoid damage to the motherboard. In case of any doubts regarding the ribbon cable, it is recommended to contact the technical department.