Lenovo Part
31039104
is compatible in the following Models:
Lenovo A Series all in ones
A540 All-in-One (Lenovo) - F0AN001PIX
Lenovo C Series all-in-ones
C260 All-in-One (Lenovo) - 57331826
C260 All-in-One (Lenovo) - 57332051
C260 All-in-One (Lenovo) - 57332082
C50-30 All-in-One (Lenovo) - F0B100KNIX