WS-X4648-RJ45-E= - Cisco Catalyst 4500 E-Series 48-Ports PoE 48 x 10/100/1000Base-T Gigabit Ethernet Switching Module Spare WS-X4648-RJ45-E= - Cisco Catalyst 4500 E-Series 48-Ports PoE 48 x 10/100/1000Base-T Gigabit Ethernet Switching Module Spare $1,296.88
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-X6848-SFP-2TXL - Cisco Catalyst 48-Port Gigabit SFP Fiber Ethernet Module WS-X6848-SFP-2TXL - Cisco Catalyst 48-Port Gigabit SFP Fiber Ethernet Module CALL FOR PRICE
WS-X4548-RJ45V+ - Cisco Catalyst 48-Port Gigabit Ethernet Line Card WS-X4548-RJ45V+ - Cisco Catalyst 48-Port Gigabit Ethernet Line Card $306.66
WS-X4908-10G-RJ45= - Cisco Catalyst 4900M 8 x Ports 10Base-T Gigabit Half Expansion Module Spare WS-X4908-10G-RJ45= - Cisco Catalyst 4900M 8 x Ports 10Base-T Gigabit Half Expansion Module Spare $1,385.97
WS-X4920-GB-RJ45= - Cisco Catalyst 4900M 20-Port 10/100/1000 RJ-45 Half Card WS-X4920-GB-RJ45= - Cisco Catalyst 4900M 20-Port 10/100/1000 RJ-45 Half Card $164.28