The NV73DL2BTTE68 from KOA Speer Electronics is a Varistor with AC Voltage Rating 45 V, DC Voltage Rating 56 V, Clamping Voltage 108 V, Capacitance 380 pF, Temperature Operating Range -40 to 125 ºC. Tags: Surface Mount. More details for NV73DL2BTTE68 can be seen below.