Using knoppix on laptops. LCD screens, APM, PCMCIA ...
Fortinet FG-61E FortiGate Network Security Firewall
$139.00
FORTINET FORTIWiFi 60C NETWORK SECURITY ROUTER FIREWALL APPLIANCE FWF-60C Refurb
$125.00
Fortinet Fortigate FG-61E Firewall Network Security Appliance ATP Bundle 1 years
$263.99
Dell SonicWALL TZ500 7-Port APL29-0B6 (w/AC Adapter)
$40.00
Cisco ASA5506-K9 ASA 5506-X Network Security Firewall
$40.00
Palo Alto PA-220 Next-Gen Firewall 750-000128-00A w/ Power adapter
$68.00
Palo Alto Networks PA-220 Enterprise Firewall
$59.00
Cisco Meraki MX84 Cloud Managed Security Firewall Appliance UNCLAIMED MX84-HW
$39.99
Netgear ProSafe SRX5308 Quad WAN Gigabit VPN Router Firewall TESTED 1N26240#3
$44.99
1U BareMetal pfsense opnsense Router Firewall DNS Server 6x 10GB Ethernet Ports
$149.00