IEM-3000-8SM= - Cisco Expansion Sfp Module - Expansion Module - 8 Ports IEM-3000-8SM= - Cisco Expansion Sfp Module - Expansion Module - 8 Ports $1,796.53
IEM-3000-8FM= - Cisco 8 Ports Expansion Module 8 X 100Base-Fx Expansion Module IEM-3000-8FM= - Cisco 8 Ports Expansion Module 8 X 100Base-Fx Expansion Module $341.72
PWR-IE50W-AC= - Cisco IE-3000-4/8TC-E Expansion Power Module PWR-IE50W-AC= - Cisco IE-3000-4/8TC-E Expansion Power Module $387.50
C3KX-SM-10G= - Cisco Systems 10GBE Service Module for Catalyst 3000-x C3KX-SM-10G= - Cisco Systems 10GBE Service Module for Catalyst 3000-x $2,301.73