C4214-99021LaserJet 8100 service manual bundle - Includes service manual supplement for paper-handling accessories
C4785-60516Attachment kit - Attachment rod, bracket and cables
C4785-60519Plastic parts kit - Contains two small bottom pullies, flat cable holder, three small and 13 larger white plastic rollers
C4785-60520Cable kit - Includes interlock switch, head motor cable, flipper sensor, encoder, motor controller cables, ESD cable, and delivery head assembly flat cable
C4788-60530Optical sensor kit - Contains the optical sensors that sense the location of the stacking tray/top of paper stack.