Includes (1) KSD201 110-0 Microwave Thermostat (Normally Closed). The KSD201 110-0 Normally Closed Temperature Control Switch is a reliable and efficient solution for regulating temperature in various applications. The switch features a temperature range of 0-110°C and comes with a fixing ring for easy installation. fit for Models: JEM25DM3WW, JVM3150DF4WW, JVM3160DF5WW, JES1657DM2WW, ME17R7021ES KSD201 110-0 Temperature Control Switch (Normally Closed) fit for GE Frigidaire Microwave Thermostat ,The switch features a temperature range of 0-110°C and comes with a fixing ring for easy installation.