Cisco SM-X-NIM-ADPTR= ADAPTER FOR NIM IN A SM-X SLOT ON 4400 & 4300 ISR 882658700200 Showing the single result Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Cisco Network Interface Module Adapter – For Data Networking – 1 x T1/E1 NetworkT1/E1 ON 4400 & 4300 ISR $631.72 Add to cart