Cisco SM-X-1T3/E3 1 Port Clear Channel T3/E3 High Speed ISR Service Module
RM 309.89
Cisco NM, NME, VWIC, HWIC
Cisco NIM-2GE-CU-SFP 2 Port GE WAN NIM, Dual Mode RJ45 & SFP Module
RM 619.77
Cisco SM-D-ES3G-48-P Enhanced ETHER SWITCH L2/L3 48 x GbE 2 x SFP POE Module
RM 516.48