ALL HP Items Listed 
  1. HP Latex L26500 Sausalito PCI PCA - CH955-67021
  2. HP EIO To PCI Interface Card For DesignJet 4000/4500/Z6100/Z6200/L25500
  3. EIO2 PCI Interface Assembly For the HP DesignJet Z6100, Z6200, 4000, 4020, 4500, 4520, T7100 Printers (Q1273-60237)
  4. HP Controller Card Q6651-80059 - L26500 D5800 Z6200 L25500
  5. HP Designjet Z6200, Z6600, T7100 Main Board PCA CQ109-67028