KIT-FORMATTER ASSY

The HP B5L26-67901 formatter board is a printer replacement part identified for the LaserJet Enterprise M553 family. It serves as the network formatter in supported printer configurations, providing the network-related formatter function within the printer.

The parts guide specifically lists this part for the M553X and E55040DW. Choose it as a service component for those documented configurations when replacing the corresponding network formatter. The reference is B5L26-67901; the board is identified as a formatter, not as a complete printer or a general-purpose network accessory.