Description
Cisco 1-Port ISDN BRI U High-Speed WAN Interface Card – ISDN terminal adapter – HWIC – ISDN BRI U – refurbished – for Cisco 1841 3G, 1841 ADSL2, 18XX, 1921 4-pair, 1921 ADSL2+, 19XX, 28XX, 29XX, 38XX, 39XX
1-port ISDN BRI NT1 HWIC REMANUFACTURED
