The MLV1210E3 from Vishay is a Varistor with AC Voltage Rating 4 to 35 V, DC Voltage Rating 5.6 to 45 V, Clamping Voltage 22 to 95 V, Capacitance 650 to 5000 pF, Temperature Operating Range -55 to 85 Degree C. Tags: Surface Mount. More details for MLV1210E3 can be seen below.