Old, EOL

Nick have you tried eBay? Looks like if you are a patient RV325 can be had for ~$100

Yea; I was a 320/340 user have 24 port switches.

I think the Lynksys LRT224 is the same components as the RV320. Lynksys is owned by Cisco and it came on the market around the time of the RV320. It is still available: https://www.linksys.com/lrt224-dual-wan-business-gigabit-vpn-router/LRT224.html  ...

I have 2 RV320's and 3 RV340's bought TP-Link ER-605 and it seems to do everything I need just as well and was ~$65.