Add to Cart Quick view ADTRAN ISU 2X64 Uinterface RM 5200.0741D / NDNTKC01AA ADTRAN 2 Was: $39.40 Was: $95.00 Adtran 5200.0741D/NDNTKC0AA ISU 2X64 Uinterface RM Cards go in Rackmount Cage, our PID 29154 Condition: UsedThis item has been inspected and it is in good condition. 29144 SKU: 29144 Weight: 2.00 LBS