I plan on getting the Leviton Basic Home Networking Plus Panel. I have the same cabling requirements but I have 10 network cable to terminate. Does leviton offer a similar kit but with a larger cat5e panel? If so where can I get it?

The Leviton Basic Home Networking Plus Panel comes with 2 open slots. You can buy the Cat5e pnael seperately and insert it into one of these slots, which would give you 12 terminations for cat5e network outlets. Home depot usually stocks both the networking plus panel and the cat5e network modules.