| R4C-B2 | ROMESCUBE ExpressCard module for plug in into R4C-CPU. For connection of an ExpressCard 34 |
| R4C-B3 | ROMESCUBE HSPA+ module for plug in into R4C-CPU. Includes PCIe MiniCard module |
| R4C-CAB | Set of cables for interconnection of R4C-CPU with R4C-SYS each 1x LAN and 12V cable with connectors |
| R4C-CPU | ROMESCUBE Base Module based on Intel Atom platform, 12V incl. FireWire-, LAN- and USB |