HP PC Board
Q6687-67010
is compatible in the following HP Models:
HP DesignJet T610 Printer series
HP DESIGNJET T610 44-IN PRINTER - Q6712A
HP DesignJet T1100 Printer series
HP DESIGNJET T1100 44-IN PRINTER - Q6687A
HP DESIGNJET T1100PS 44-IN PRINTER - Q6688A