Wishlist Quick view CISCO Cisco NIM-4MFT-T1/E1 4 Port Multi-Flex Trunk Expansion Module $2,288.62 $1,567.55 CISCO NIM-4MFT-T1/E1 FOURTH-GENERATION T1/E1 VOICE AND WAN NETWORK INTERFACE MODULES. REFURBISHED. IN STOCK. Compare Add to Cart Add to Wishlist