The ZOVR 320 K 32 from Bourns is a Varistor with AC Voltage Rating 320 V, DC Voltage Rating 420 V, Clamping Voltage 840 V, Capacitance 2470 pF, Temperature Operating Range -40 to 85 ºC. Tags: Through Hole. More details for ZOVR 320 K 32 can be seen below.