Cisco WS-SUP720-3B, Cat6500 Sup720 Compact Flash Mem 128MB, MEM-C6K-CPTFL128M, Third Party

This memory module is compatible with the following supervisor engine.

WS-SUP720

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
Cisco Catalyst 6509 Switch, Model WS-C6509
Cisco Catalyst 6509 Switch, Model WS-C6509-E
Cisco Catalyst 6513 Switch, Model WS-C6513