Old, obsolete, low or no value — we buy the Cisco C881-K9 (Cisco 880 Series Integrated Services Routers) in bulk, working or not, and handle the logistics. No testing, no boxing, no cherry picking. The problem disappears.
Get an OfferCisco support for the C881-K9 ended on October 31, 2025. Hardware past its last date of support can no longer be covered by a Cisco service contract, which is usually when organizations retire it.
| Part number | C881-K9 |
|---|---|
| Cisco description | Cisco 880 Series Integrated Services Routers |
| Product family | Cisco 800 Series Routers |
| End-of-life announced | October 30, 2019 |
| End of sale | October 29, 2020 |
| Last date of support | October 31, 2025 |
| Cisco replacement | C1111-4P — ISR 1100 4 Ports Dual GE WAN Ethernet Router |
Dates and descriptions from Cisco’s end-of-sale and end-of-life announcement.
Cisco lists the C1111-4P (ISR 1100 4 Ports Dual GE WAN Ethernet Router) as the replacement for the C881-K9. If you are migrating, send us the C881-K9 cards coming out of your chassis. We buy the whole lot, working or not.
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