Milestone dates
The dates Cisco published, with Cisco's own wording under each milestone.
| Milestone | Date |
|---|---|
| End of saleCisco: End-of-Sale Date Accessory | |
| Last ship dateCisco: Last Ship Date Accessory | |
| Last date of supportCisco: Last Date of Support Accessory |
Affected part numbers
5 part numbers are covered.
| Part number | Description |
|---|---|
| SB-PWR-INJ1 | Cisco Small Business Gigabit Power over Ethernet Injector |
| SB-PWR-12V | Cisco Small Business 12V Power Adapter |
| SB-PWR-12V2A | Cisco Small Business 12V 2A Power Adapter |
| CB-B3G1-SG250-08HP | Discount restricted SKU. Buy 3 SG250-08HP, Get 1 Free Promo. |
| SG220-28MP-CBW-BG1 | Buy 1 SG220 Switch, Get 1 Free Access Point. |
Upgrade path
Cisco does not name a replacement part number in this announcement. Browse current Cisco products, or send your existing part numbers with a quote request and we will propose a new current model.
Source
Cisco: End-of-Sale and End-of-Life Announcement for the Cisco Small Business Accessories and Promos. Retrieved 25 October 2026. Manufacturers sometimes revise these dates; check the source for the exact part number you run.