Part
64017HR
is compatible in the following Printers:
Lexmark E230
Lexmark E232
Lexmark E232t
Lexmark E330
Lexmark E332n
Lexmark E332tn
Lexmark T642dn
Lexmark T642dtn
Lexmark T642n
Lexmark T644dn
Lexmark T644dtn
Lexmark T644n