Cisco NIM-2FXS/4FXOP 2-Port FXS / 4-Port FXOP Network Interface Module

New Cisco NIM-2FXS/4FXOP 2-Port FXS/FXS-E/DID and 4-Port FXO Network Module

GE Security SFP100FX1310TSC20KM SFP 100Base-FX Mini-GBIC, 2SM (1310nm) - 20km

CISCO NIM-2FXS/4FXOP Network Interface Module FXS- NEW SEALED -T16

Cisco PVDM3-64 64-CHANNEL HIGH-DENSITY VOICE VIDE

Cisco QSFP100GSR4S Optical Transceiver Module

Cisco NIM-2FXS/4FXOP 2-Port FXS, 4-Port FXO Module for ISR4300/4400 *NEW SEALED*

CISCO NIM-2FXS/4FXOP NETWORK INTERFACE MODULE - TESTED!!