| Cisco WIC-2T 2-Port Serial WAN Expansion Card Module E8 | $16.50 |
| CISCO 2W W1 EN NETWORK MODULE w/ WIC 2T SERIAL 1/0 CARD | $81.98 |
| Cisco PA-T3+ 1 port Serial module 7000 7200 VXR | $142.50 |
| Cisco NM-WIC-1T Serial Network Module 800-01514-01 | $15.50 |
| Cisco Router Wic-2T WAN Port Serial Interface Module | $31.00 |
| Cisco Router Wic-2T WAN Port Serial Interface Module | $38.50 |
| Cisco 2600 2610 3600 4 Port Serial NM 4T network module | $33.88 |
| CISCO M/N 2611 ROUTER WITH SERIAL 4 A/S MODULE | $59.87 |
| CISCO NM-4A/S 4-PORT NETWORK SERIAL MODULE | $29.99 |
| Cisco NM-WIC-1T Serial Network Module 800-01514-01 | $18.49 |
| Cisco NM-WIC-1T Serial Network Module 800-01514-01 | $19.50 |
| Cisco Serial 4T module Serial Adapter | $28.30 |