Lenovo Cover JE442 DCover AL ASSY BK UMA

Lenovo 5CB1H81750 is a cover assembly listed as a field replaceable unit for selected Lenovo notebooks. It is identified in the parts listing as COVER FRU JE442_DCOVER_AL_ASSY_BK_UMA.

The exact part appears in the ThinkPad E14 Gen 4 parts section for types 21E3 and 21E4. As an FRU, it is designated as a replaceable service part. This description identifies the listed assembly and its documented application without assuming which other configurations it fits.