The ZOVR 300 K 32 from Bourns is a Varistor with AC Voltage Rating 300 V, DC Voltage Rating 385 V, Clamping Voltage 775 V, Capacitance 2540 pF, Temperature Operating Range -40 to 85 ºC. Tags: Through Hole. More details for ZOVR 300 K 32 can be seen below.