Catalog de produseA two-phase digital stepper driver; md-2504: dc18-90v, peak 4.5a; md-2545: dc12-48v, peak 4.5a (actual picture taken)Tools > Tool Parts17,56 USD (≈ 83,68 RON)20,91 USDÎn stocVândut de AliExpress WWLa magazin