Scanning head cable scanner unit cable fits for HP officejet Pro 8600 plus 276dw
B3Q10-40034 Scan Scanner unit fits for HP M274 M277 M377 M477 not fits for ADF. 1X B3Q10-40034 Scanner Cable fits for HP M252 M274 M277 M377 M477 M452 M426 M427. Scan Scanner Cable fits for hp M525 575.