procurement of scada materials for maintenance of sas installed at 132 kv s / s purnachhapar under etd, deoria. procurment of scada materials for maintenance of sas installed at 132 kv s / s purnachhapar under etd, deoria. , supply of lan / cat-5 cable ( each 10 meters ) . , supply of armoured fiber optical cable ( 6 fiber ) . suitable for communication between liu to liu . in sas system . , supply of fiber optical multimode patch cards for st-stports ( each 3 / 5 meters ) . , supply of fiber optical multimode patch cards for lc-stports ( each 10 meters ) . , supply of fiber optical multimode patch cards for st-stports ( each 10 meters ) .