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Recertified  Modems

Display: 

1.
Cisco T1 DSU/CSU WAN Interface Card - DSU/CSU - plug-in module - WIC - 1.544 Mbps - T-1 - refurbished - for Cisco 17XX, 1841, 26XX, 28XX, 28XX V3PN, 3631, 37XX, 38XX, 38XX V3PN; ICS 7750
Item #: YYI1-F66430
Cisco T1 DSU/CSU WAN Interface Card - DSU/CSU - plug-in module - WIC - 1.544 Mbps - T-1 - refurbished - for Cisco 17XX, 1841, 26XX, 28XX, 28XX V3PN, 3631, 37XX, 38XX, 38XX V3PN; ICS 7750
The updated Cisco T1 data service unit/channel service unit (DSU/CSU) WAN Interface Card (WIC) is an integrated, fully managed DSU/CSU for T1 or fr...
$328.84
 
Usually Ships within 48 Hours
Manufacturer: Cisco

2.
Cisco 1-Port T1/Fractional T1 DSU/CSU WAN Interface Card - DSU/CSU - plug-in module - HWIC - 1.544 Mbps - T-1 - refurbished - for Cisco 1841, 1841 3G, 1841 ADSL2, 1941, 2801 2-pair, 28XX, 28XX 4-pair,
Item #: YYI1-GF5538
Cisco 1-Port T1/Fractional T1 DSU/CSU WAN Interface Card - DSU/CSU - plug-in module - HWIC - 1.544 Mbps - T-1 - refurbished - for Cisco 1841, 1841 3G, 1841 ADSL2, 1941, 2801 2-pair, 28XX, 28XX 4-pair,
Serial and asynchronous high-speed WAN interface cards (HWICs) provide highly flexible connections for Cisco select series integrated services rout...
$460.08
 
Usually Ships within 48 Hours
Manufacturer: Cisco
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