Other options provided for this machine are as listed below.
Original Cover OC-511
Working Table WT-511
Output Tray OT-511
Large Capacity Stacker Handcart LC-501
Staple Kit MS-5C (for Finisher FS-612)
Staple Kit SK-601 (for Saddle Stitcher SD-506)
Staple Kit SK-601H (for Saddle Stitcher SD-513)
Staple Kit SK-602 (for Finisher FS-531 or Saddle Stitcher SD-510)
Staple Kit SK-703 (for Finisher FS-532)
Mount Kit MK-732
Mount Kit MK-737
Mount Kit MK-746
Status Indicator Light MK-744C
Glue Chip GC-501 (for Perfect Binder PB-503)
Upgrade Kit UK-104
Upgrade Kit UK-214
Video Interface Kit VI-509
Video Interface Kit VI-511
Authentication Unit AU-201S
Key Counter
Envelope Fusing Unit EF-103
Die Set DS-501 to DS-507 (for Multi Punch GP-501, Inch area)
Die Set DS-508 to DS-518 (for Multi Punch GP-501, Metric area)
Ring Binder Element RB-101 (for Auto Ring Binder GP-502)