Hp 640A-C4195A Original Drum Unit

Hp 640A-C4195A Original Drum Unit User Machine Models

Hp Color Laserjet Compatible Machine Models in the Series;

Hp Color Laserjet 4500 Drum Unit, Hp Color Laserjet 4500dn Drum Unit,

Hp Color Laserjet 4500hdn Drum Unit, Hp Color Laserjet 4500n Drum Unit,

Hp Color Laserjet 4550 Drum Unit, Hp Color Laserjet 4550dn Drum Unit,

Hp Color Laserjet 4550hdn Drum Unit, Hp Color Laserjet 4550n Drum Unit,