The VDRH20X130ByE from Vishay is a Varistor with AC Voltage Rating 130 V, DC Voltage Rating 170 V, Clamping Voltage 340 V, Capacitance 2100 pF, Temperature Operating Range -40 to 125 Degree C. Tags: Through Hole. More details for VDRH20X130ByE can be seen below.