The AMCV-1812H-120 from Abracon is a Varistor with AC Voltage Rating 8.5 V, DC Voltage Rating 12 V, Clamping Voltage 25 V, Capacitance 4200 pF, Temperature Operating Range -55 to 85 ºC. Tags: Surface Mount. More details for AMCV-1812H-120 can be seen below.