Lenovo SPEAKERS INTERNAL
90205401
is compatible in the following Models:
Lenovo A Series all in ones
A740 All-in-One (Lenovo) - F0AM0099AU
A740 All-in-One (Lenovo) - F0AM00ABAU
A740 All-in-One (Lenovo) - F0AM00ACAU
A740 All-in-One (Lenovo) - F0AM00AEAU
A540 All-in-One (Lenovo) - F0AN001PIX