Processor Card For Diagnostic Control Dia (Dia Dds Card) (Slot U In Sb2) For Wap7 (3-Phase) Class Of Locomotives. As Per Clw Specification No- Clw/Es/3/0003 Alt.-D. Abb Id No. Hiet404828 R0001, T Ype-Ppb 624 A01). Make:- Alstom Or Similar. [ Warranty Period: 30 Months After The Date Of Delivery ] ]