Printed Circuit Board (Pcb) Type: Ppb 471 A02 For Used In Wap7/Wag9 Type 3- Phase Cla Ss Of Locomotives.Spec/Drg No- Clw'S Str No. Clw/C-D&D/Str/002, Rev. 0. Abb Id No. 3Ehl 400099 R0002.Pcb Type Ppb 471A02. [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitt Ed: Max 8 Lacs ] ]