The TVR07221KSRB208Y, manufactured by TKS, is a radial leaded varistor with a voltage rating of 360V, 14J, 180V, and 140V, and a current rating of 1.2kA. It is also RoHS compliant. This varistor is designed to protect components from electrical transients by providing short-term overvoltage protection. It is suitable for installation in a circuit with AC or DC power. Additionally, the TVR07221KSRB208Y is resistant to thermal, electrical, environmental, and mechanical shocks.