| CT3IP-50 | Channelized DS3 DSW Interface Processor |
| CX-AIP-DS3 | ATM Interface, DS3 Coax, 45Mbps A |
| CX-AIP-E3 | ATM Interface, E3 Coax, 34Mbps |
| CX-AIP-SM | ATM Interface, SONET/SDH Multimode, 155Mbps |
| CX-AIP-SS | ATM Interface, SONET/SDH Single-mode, 155Mbps |
| CX-CIP2-ECA2 | CIP2 with Dual ESCON Channel Interface |
| CX-CIP2-ECAP1 | CIP2 with Single ESCON / Single Parallel (Bus/Tag) Interface |
| CX-CIP2-PCA2 | CIP2 with Dual Parallel Channel (Bus and Tag) Interface |
| CX-EIP6 | 6-Port Ethernet (AUI) Interface Processor |
| CX-FEIP-2FX | 2-Port Fast Ethernet 100BaseFX Interface Processor |
| CX-FEIP-2TX | 2-Port Fast Ethernet 100BaseTX Interface Processor |
| CX-FSIP4 | Cisco CX-FSIP4 4 Fast Serial Processor |
| CX-FSIP8 | 8-Port Fast Serial (DB60) Interface Processor |
| CX-HIP | HSSI Interface Processor |
| CX-MIP-2CT1 | Cisco CX-MIP-2CT1 MultiChannel Interface Processor |
| FEIP2-DSW-2FX | 2-Port Fast Ethernet IP with Dist. Switching (100FX) |
| FEIP2-DSW-2TX | 2-Port Fast Ethernet IP with Dist. Switching (100TX) |
| GBIC-ZX | Gigabit Interface Converter for 1000 BASE-ZX |
| GEIP | Gigabit Ethernet Interface Processor |
| GEIP+ | Enhanced Gigabit Ethernet Interface Processor |
| RSP16 | Cisco 7500 Series Route Switch Processor 16, Spare |
| RSP2 | Cisco 7500 Series Route Switch Processor 2, Spare |
| RSP4 | Cisco 7500 Series Route Switch Processor 4, Spare |
| RSP4+ | Cisco 7500 Series Route Switch Processor 4+, Spare |
| RSP8 | Cisco 7500 Series Route Switch Processor 8, Spare |
| SRPIP-OC12MM | Dynamic Packet Transport Interface Processor - OC12MM |
| SRPIP-OC12SMI | Spatial Reuse Protocol Interface Processor - OC12SMI |
| SRPIP-OC12SML | Dynamic Packet Transport Interface Processor - OC12SML |
| SRPIP-OC12SMX | DPT-OC12 Singe-mode extended reach interface processor |
| VIP2-15 | Versatile Interface Processor 2, Model 15 |
| VIP2-40 | Versatile Interface Processor 2, Model 40 |
| VIP2-50 | Versatile Interface Processor 2, Model 50 |
| VIP4-50 | Versatile Interface Processor 4, Model 50 |
| VIP4-80 | Versatile Interface Processor 4, Model 80 |
| VIP6-80 | Services Accelerator Versatile Interface Processor 6-80 |