Add another Ethernet Module

1769-L33ER

with six modules and one power supply
It has one Ethernet port built in
Can I add another Ethernet card at the end of the chassis
See attached
and which card would it be
Thanks

No, they don't make Ethernet adapters for the 1769 series.

You could change your controller and power supply to something like the 1768-L43, then you'd have to buy 2 1768-ENBT's. They 1768 series use the same 1769 IO, but allow a few different types of communications adapters to be added to the left of the controller.

what about this
would this work
http://www.prosoft-technology.com/P...-Server-Communication-Module-for-CompactLogix

Why do you need two networks? Are you trying to isolate drives and other remote I/O from a plantwide network? If so, try using a 9300-ENA (or one of the new Stratix switches that have NAT capabilities) and setup NAT rules route between the two networks.