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Amazon.com: LKPower AC/DC Adapter Compatible with ZyXEL USG USG110, USG210, USG310 W 100 200 300 VPN Tunnels SSL VPN ZyWALL Dual-WAN Network Security SSL and IPSec VPN Firewall Power Supply : Electronics
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Amazon.com: ZyXEL USG 50 Unified Security Gateway Appliance for 1-10 users - 6 Gigabit Ethernet ports, 2 USB2.0 port, Stateful Firewall, 5 IPSec VPN tunnels, SSL VPN, Anti-Spam and Optional Content Filtering.
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