Check Point Firewall UTM-1 570 U-20 6Ports 1000Mbits Managed, 119,00 €
Allied Telesis AT-AR4050S-5G-B15 atar4050s5gb15 5g Utm Firewall Router 2x 10 100 1000 Wan 8x 10 100 1000 for $3,525.13.
Next-Gen UTM
UTM interface to connect to on-the-premises router (behind the firewall) with a WAN IP - Management, Networking, Logging and Reporting - UTM Firewall - Sophos Community
Cyberoam CR15wiNG UTM Firewall, Router with WiFi SBC-6979 | eBay
Amazon.com: Zyxel USG Flex 100W (USG40 v2), UTM Firewall Hardware Only, Recommended up to 25 Users, WiFi [USGFLEX100W] : Electronics