Cisco 4 Port Serial Circuit Emulation over IP network module, Cablato, 4x ser - RS-530/RS-449/RS-232/V.35/X.21
Cisco 4 Port Serial Circuit Emulation over IP network module. Tecnologia di connessione: Cablato. Porte I/O: 4x ser - RS-530/RS-449/RS-232/V.35/X.21