Transition Resistor Unit Type D 227 For Resistor Box Of Heil/Bhel Kpa Drg. No. Er/Kpa/El /Re 2He 307D. [ 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 ] ]