https://www.systerra.de/FINE.html
The FINE is designed to expand MPL PIP Family (over the internal PCIe/104 bus) with up to 4 additional Mini PCI Express sockets. So many different IO interfaces can be supported with only one FINE adapter card...
https://www.systerra.de/PIPPCIex1-1.html
The PCI-104 to PCIe x1 Bridge extends the industrial PCI-104 Bus with a PCI Express x1 Card ...
https://www.systerra.de/PIPPCIex16-2.html
The PCIe/104 to PCIe x1/x16 Adapter extends the industrial PCIe/104 Type 1 Bus with a PCI Express x1 or a x16 add-in card and offers two USB2.0 connectors ...
https://www.systerra.de/UNIXET0.html
The FIME provides the following add-on interfaces and features to the standard CEC20...
FINE Datasheet (PDF)
https://www.systerra.de/downloads.php?dokument=6305
GRIP Datasheet (PDF)
https://www.systerra.de/downloads.php?dokument=6599
UNIXET Datasheet (PDF)
https://www.systerra.de/downloads.php?dokument=11231