Cisco 3900 Series - SM, NM, EVM

Part Number	Description
SM-2GE-SFP-CU	2 port GE SFP service module
SM-32A	32 port Asynchronous Module
SM-32A=	32 port Asynchronous Module
SM-32A-RF	32 port Asynchronous Module REMANUFACTURED
NM-8CE1T1-PRI	8 port channelized T1/E1 and PRI network module
NM-8CE1T1-PRI=	8 port channelized T1/E1 and PRI network module
NM-8CE1T1-PRI-RF	8port channelized T1/E1 & PRI network module REMANUFACTURED
NM-1A-OC3-POM	ATM OC3 module with single POM (SFP) slot
NM-1A-OC3-POM=	ATM OC3 module with single POM (SFP) slot