Controller [Pcb] For 110V Dc Bldc Fan 400 Mm Sweep Type, Conf. To Rdso Spec No. Rds O/Pe/Spec/Tl/0021- 2005 [Rev - 3] With Amendment. No 1. Note: Any Approved Supplier Of Bldc Fan Fir M Shall Be Ensured, That The Pcb Shall Be Suitable For All Make Of Bldc Fan Which Are Listed In Approved Vender Directory. [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]