Detailed Product Description C7770-60289 Paper drive roller kit - Includes roller assembly, bushings, gear on roller, ... gear kit, encoder disc, end thrust (Axial) spring, lint free cloth, rubber glove, and instruction sheets - For 42-inch model ... , Power Supply, NetworkCards, Laser-Scanner, Handle,Networking,Memory, Motor, Hard drive, Service Station, Rollers, end cap, Firmware,Ink Delivery System and ...