| HWIC-1CE1T1-PRI | CISCO | Port Channelized T1/E1 ISDN PRI HWIC 800-27135-02 | 1 | USED | Instant Quote | |
| HWIC-1CE1T1-PRI | CISCO | 1 Port Channelized T1/E1 and ISDN PRI High Speed W | 1 | USED | Instant Quote | |
| HWIC-1CE1T1-PRI | CISCO | 1 Port Channelized T1/E1 and ISDN PRI High Speed W | 1 | USED | Instant Quote | |
| HWIC-1T | CISCO | High-speed WAN interface cards 800-34377-02 | 1 | USED | Instant Quote | |
| HWIC-1T | CISCO | High-speed WAN interface cards 800-34377-02 | 2 | USED | Instant Quote | |
| HWIC-1T | CISCO | High speed 1T connection HWIC card, 800-28802-02 | 1 | USED | Instant Quote | |
| HWIC-1T | CISCO | 1-Port Serial WAN Interface Card 800-34377-01 | 1 | USED | Instant Quote | |
| HWIC-1T | CISCO | 1-Port Serial WAN Interface Card 800-34377-01 | 1 | USED | Instant Quote | |
| HWIC-1T | CISCO | 1-Port Serial WAN Interface Card 800-34377-03 | 2 | USED | Instant Quote | |
| HWIC-1T1/E1 | CISCO | 1-port T1/E1 HWIC 800-30196-01 | 1 | USED | Instant Quote | |
| HWIC-2CE1T1-PRI | CISCO | CHANNELIZED T1/E1 AND IDSN PRI MODULE | 1 | USED | Instant Quote | |
