The MOV-10D301K from Bourns is a Varistor with AC Voltage Rating 190 to 250 V, DC Voltage Rating 270 to 330 V, Clamping Voltage 500 V, Capacitance 396 pF, Temperature Operating Range -40 to 105 ºC. Tags: Through Hole. More details for MOV-10D301K can be seen below.