Ewon Cosy 131 WiFi VPN Gateway EC6133C_00MA/S - Used, Tested. EWON COSY 131 WIFI VPN GATEWAY. Model / Part Number EC6133C_00MA/S (EC6133C00MAS). Series Ewon Cosy 131. SECURITY: Provides high-security VPN tunnels using Talk2M for remote PLC maintenance and troubleshooting.
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