Specification Amount : 16.99 Binding : Unknown Binding Brand : V TELESKY CurrencyCode : USD Label : V TELESKY Manufacturer : V TELESKY MaterialType : iron Model : TB6600 NumberOfItems : 1 PackageDimensions_Weight : 0.38360433588 PackageDimensions : L:4.4094488144 X W:3.2283464534 X H:1.6535433054 PartNumber : TB6600 ProductGroup : Home ProductTypeName : CONTROLLER Publisher : V TELESKY SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/51cAT18YgLL._SL75_.jpg SmallImage_Width : 75 Studio : V TELESKY Title : V TELESKY TB6600 Stepper Motor Driver Nema 23 Series Stepper Motor Driver for Nema 17 CNC Controller Single Axis Hybrid MicroStepping(1 pcs) Weight : 0.4 WeightUnit : pounds