CQ105-67032Platen - Entry platen assembly - Includes the right side slider
CQ105-67038Platen - Output platen - Includes three media deflectors
Q6651-60281Platen - Print platen (center platen - denoted #1) assembly - For 42-inch plotters. This part is a genuine replacement component used across several generations of HP DesignJet and production-class wide-format printers spanning a 42-inch print width.
Designjet T7200 1067mm Production Printer parts list