The HP LaserJet Image Transfer Kit 5PN78A is a replacement service part for supported HP LaserJet printers. It is also identified by part number 5PN78-67001. Its purpose is image transfer within the printer, and the listing associates it with selected managed E877 and E826 series devices.
Supported models include HP Color LaserJet Managed MFP E877dn (5QK03A) and HP LaserJet Managed MFP E826dn (5QK09A). The listing also includes the Color LaserJet Managed Flow MFP E877z (5QK08A) and LaserJet Managed Flow MFP E826z (5QK13A).
This kit is intended for maintenance or replacement in the listed printer families. The model references help identify the documented range for this specific part number.