HP
F2A55-60101
is compatible in the following HP Models:
HP MFP S900 series
HP MFP S956DN - F1J63A
HP Color MFP S900 Printer series
HP COLOR MFP S951DN PRINTER - F1J60A
HP COLOR MFP S962DN PRINTER - F1J61A
HP COLOR MFP S970DN PRINTER - F1J62A