WS-X6704-10GE-3BXL - Cisco Catalyst 6500 4-Port 10Gigabit Ethernet Module WS-X6704-10GE-3BXL - Cisco Catalyst 6500 4-Port 10Gigabit Ethernet Module $309.41
WS-X6548-GE-45AF= - Cisco Catalyst 6500 48-Port 48 x 10/100/1000 Base-T Layer 3 Managed Fabric-Enabled Module Spare WS-X6548-GE-45AF= - Cisco Catalyst 6500 48-Port 48 x 10/100/1000 Base-T Layer 3 Managed Fabric-Enabled Module Spare $4,047.06
WS-X6848-TX-2TXL - Cisco Catalyst 6503-E Series 48-Port Gigabit Copper Ethernet Module WS-X6848-TX-2TXL - Cisco Catalyst 6503-E Series 48-Port Gigabit Copper Ethernet Module $3,466.38
WS-X4748-RJ45V+E - Cisco Catalyst 4500E 48 x Ports 10/100/1000Base-T Gigabit Ethernet Service Module WS-X4748-RJ45V+E - Cisco Catalyst 4500E 48 x Ports 10/100/1000Base-T Gigabit Ethernet Service Module $176.00
WS-X6148-RJ-45 - Cisco Catalyst 48-Ports 10/100Mbps Fast Ethernet Module WS-X6148-RJ-45 - Cisco Catalyst 48-Ports 10/100Mbps Fast Ethernet Module $70.77
WS-X6348-RJ45 - Cisco Catalyst 6000 48-Port 10 / 100BTX RJ45 Ethernet Module WS-X6348-RJ45 - Cisco Catalyst 6000 48-Port 10 / 100BTX RJ45 Ethernet Module $110.00