Exhibit 21.1

Subsidiaries of Sensata Technologies Holding N.V.

Name	Jurisdiction of Incorporation
Sensata Technologies B.V.	The Netherlands
Sensata Technologies Intermediate Holding B.V.	The Netherlands
Sensata Technologies Japan Limited	Japan
Sensata Technologies Malaysia Sdn. Bhd.	Malaysia
Sensata Technologies Korea Limited	Korea
Sensata Technologies Holland B.V.	The Netherlands
Sensata Technologies Holding Company Mexico, B.V.	The Netherlands
Sensata Technologies de México, S. de R.L. de C.V.	Mexico
Sensata Technologies de Aguascalientes, S. de R.L. de C.V.	Mexico
Sensata Technologies Finance Company, LLC	United States
Sensata Technologies Holding Company, U.S., B.V.	The Netherlands
Sensata Technologies, Inc.	United States
Sensata Technologies India Private Limited	India
Sensata Technologies Singapore Pte. Ltd.	Singapore
Sensata Technologies Taiwan Co., Ltd.	Taiwan
Sensata Technologies Hong Kong, Limited	Hong Kong
Sensata Technologies Baoying Co., Ltd.	China
Sensata Technologies Spain, S.L.	Spain
Sensata Technologies Germany GmbH	Germany
Sensata Technologies Sensores e Controles do Brasil Ltda.	Brazil
Sensata Technologies Changzhou Co., Ltd.	China
Sensata Technologies China Co., Ltd.	China
Sensata Technologies Italia S.r.L.	Italy
Control Devices, Inc.	United States
CDI Netherlands B.V.	The Netherlands
Sensata Technologies France SAS	France
Sensata Technologies Holding Company UK	United Kingdom
Sensata Technologies Limited	United Kingdom
FTCP Bermuda Ltd.	Bermuda
Sensata Technologies Dominicana, S.r.L.	Dominican Republic
Sensata Technologies US, LLC	United States
Sensata Technologies US II, LLC	United States
Sensata Technologies US Cooperatief U.A.	The Netherlands
Sensata Technologies Bermuda Ltd.	Bermuda
Sensata Technologies (Europe) Limited	United Kingdom
Sensata Technologies Massachusetts, Inc.	United States
Sensata Technologies Mex Distribution, S.A. de C.V.	Mexico
Nihon Airpax Company, Ltd.	Japan
Airpax Electronics (Shanghai) Co., Ltd.	China

Name	Jurisdiction of Incorporation
Sensata Technologies UK Ltd. (England)	United Kingdom
Sensata Technologies Co-op. Holding B.V.	The Netherlands
Sensata Technologies Holding Cooperatief U.A.	The Netherlands
Sensata Technologies Automotive Sensors (Shanghai) Co., Ltd.	China
Sensor-Nite N.V.	Belgium
Sensor-Nite Industrial EOOD	Bulgaria
Sensor-Nite Chengdu Co. Ltd.	China
Wells-CTI KK	Japan
Sensata Technologies Indiana, Inc.	United States
Sensata Technologies Management China Co., Ltd.	China
Wabash Intermediate Holding Corporation	United States
Wabash Technologies, Inc.	United States
Wabash Technologies Limited	United Kingdom
Wabash Technologies Chongqing Limited	China
Wabash Technologies de Mexico Technologies S. de R.L. de C.V.	Mexico
Sensata Technologies Minnesota, Inc.	United States
CoActive U.S. Holdings, Inc.	United States
DeltaTech Controls USA, LLC	United States
DeltaTech Controls GmbH	Germany
DeltaTech Controls (Shanghai) Company Limited	China
DeltaTech Controls (Hong Kong) Company Limited	Hong Kong
ST Schrader Holding Company UK Limited	United Kingdom
ST August Lux Company S.á.r.l.	Luxembourg
ST August Lux Intermediate Holdco S.á.r.l.	Luxembourg
August Lux Holding Company S.á.r.l.	Luxembourg
August Lux UK Holding Company S.á.r.l.	Luxembourg
August Brazil Holding Company S.á.r.l.	Luxembourg
August France Holding Company S.A.S.	France
August UK HoldCo Limited	United Kingdom
August U.S. Holding Company, Inc.	United States
Schrader International Brasil Ltda.	Brazil
Schrader SAS	France
Schrader-Bridgeport International, Inc.	United States
Schrader, LLC	United States
Schrader Electronics Limited	United Kingdom
Swindon Silicon Systems Limited	United Kingdom
Schrader Electronics, Inc.	United States
Schrader Engineered Products (Kunshan) Co. Ltd.	China
Schrader International GmbH	Germany
Sensata Finance Ireland Limited	Ireland