As an Amazon Associate, we earn from qualifying purchases. DYS 40Amp Mini Opto BLHeli Multi-Rotor Electronic Speed Controller (BLHeli Firmware) SN40A DeadPage . 206000047-0 Gallery Attributes Brand name, Manufacturer name, ManufacturerDeadPage DimensionUnitmm Extra Product NameDYS 40Amp Mini Opto BLHeli Multi-Rotor Electronic Speed Controller (BLHeli Firmware) SN40A WeightUnitg deadPageTrue extendedQty, qtyInStock0 moq, multiple1 Distributor offers SellerSKUMOQIn stockMultiplePrices HobbyKing206000047-011