Cisco WS-F6K-MSFC2 Catalyst 6500 256MB DRAM on the MSFC2, MEM-MSFC2-256MB, Approved

This memory module is compatible with the following supervisor engine.

WS-F6K-MSFC2

You will find this supervisor engine in the following Cisco Catalyst switch models:

Cisco Catalyst 6503 Switch, Model WS-C6503
Cisco Catalyst 6503 Switch, Model WS-C6503-E
Cisco Catalyst 6504 Switch, Model WS-C6504
Cisco Catalyst 6504 Switch, Model WS-C6504-E
Cisco Catalyst 6506 Switch, Model WS-C6506
Cisco Catalyst 6506 Switch, Model WS-C6506-E