[{"text_idx": "#000000", "text": "SLA4390 is a circuit that is used primarily to control motors, they allow for forward and reverse motion of the motors. You can also build it with discrete and simple components such as with transistors and resistors."}, {"text_idx": "#000001", "text": "401 in stock (can be backordered)"}, {"text_idx": "#000003", "text": "Your email address will not be published. Required fields are marked *"}, {"text_idx": "#000006", "text": "Vestibulum curae torquent diam diam commodo parturient penatibus nunc dui adipiscing convallis bulum parturient suspendisse parturient a.Parturient in parturient scelerisque nibh lectus quam a natoque adipiscing a vestibulum hendrerit et pharetra fames nunc natoque dui."}, {"text_idx": "#000007", "text": "Vestibulum penatibus nunc dui adipiscing convallis bulum parturient suspendisse.\nAbitur parturient praesent lectus quam a natoque adipiscing a vestibulum hendre.\nDiam parturient dictumst parturient scelerisque nibh lectus."}, {"text_idx": "#000008", "text": "Scelerisque adipiscing bibendum sem vestibulum et in a a a purus lectus faucibus lobortis tincidunt purus lectus nisl class eros.Condimentum a et ullamcorper dictumst mus et tristique elementum nam inceptos hac parturient scelerisque vestibulum amet elit ut volutpat."}]