Part Number	Model
973-XXXX-XXX	Thermal Switch
974-XXXX-XXX	Thermal Switch, High Reliability
975-XXXX-XXX	Thermal Switch
969-00XX-XXX	Thermal Sensor
979-0223-001	Windshear Biax
979-0214-001	UFDR Biax
979-0106-00X	Triax
971-4193-XXX	ARINC Triax