Amazon.com: D-Link DI-704 Internet Gateway and Firewall with 4 Port Switch : Electronics
Amazon.com: Firewalla: Cyber Security Firewall for Home & Business, Protect Network from Malware and Hacking | Smart Parental Control | Block Ads | VPN Server and Client | No Monthly Fee (Purple SE) : Electronics
Firewalla Purple Review: Smarter Home Network Control and Security | WIRED
Amazon.com: Firewalla: Cyber Security Firewall for Home & Business, Protect Network from Malware and Hacking | Smart Parental Control | Block Ads | VPN Server and Client | No Monthly Fee (Purple SE) : Electronics
Got one of those cheap(ish) four 2.5G port firewalls off of Amazon. Had a rocky start getting it installed, but OPNsense runs very nicely. : r/homelab
Amazon.com: Netgate 2100 w/pfSense+ Software - Router, Firewall, VPN w/1-yr TAC Lite Support : Electronics
Amazon.com: Zyxel ZyWALL 6.0 Gbps VPN Firewall, recommended for up to 1000 users [ZYWALL1100] : Electronics
Amazon.com: Zyxel High Performance 2GbE SPI/500Mbps VPN Firewall with 200 IPSec and 50 SSL VPN, 8 GbE Ports and High Availability (ZyWALL310) : Electronics