Exhibit 21.1

SUBSIDIARIES OF TE CONNECTIVITY LTD.

The following is a list of our subsidiaries as of November 10, 2017, omitting some subsidiaries which, considered in the aggregate, would not constitute a significant subsidiary.

Argentina	TE Connectivity Argentina S.R.L.
	Tyco Networks (Argentina) S.R.L.
	Tyco Submarine Systems de Argentina S.A.
Australia	Clarebury Pty. Ltd.
	Grangehurst Enterprises Pty. Ltd.
	Morlynn Ceramics Pty. Ltd.
	TE Connectivity Australia Pty Ltd
Austria	Tyco Electronics Austria GmbH
Barbados	Corcom West Indies Limited
	TE Connectivity (Barbados) SRL
Belgium	Raychem Industries BVBA
	Tyco Electronics Belgium EC BVBA
Bermuda	Tyco Electronics Eta Limited
	Tyco Electronics Holdings (Bermuda) No. 7 Limited
	Tyco Electronics Lambda
	Tyco Global Networks Ltd.
	Tyco Telecommunications Ltd.
Brazil	Celis Eletrocomponentes Ltda.
	Seacon Produtos e Servicos Opticos e Eletricos Ltda.
	Tyco Electronics Brasil Ltda.
British Virgin Islands	Communication Expert International Investments Limited
	Kenabell Holding Limited
Canada	TE Connectivity ULC
	Tyco Electronics Canada ULC
Chile	Tyco Electronics Industrial Y Comercial Chile Limitada
China	ADC Telecommunications Equipment (Shanghai) Co., Ltd.
	Deutsch Connectors Manufacturing (Shanghai) Co., Ltd.
	Deutsch Connectors Trading (Shanghai) Co., Ltd.
	Hirschmann Car Communication (Shanghai) Co. Ltd.
	Intercontec Connector System (Shanghai) Co., Ltd.
	MEAS Shenzhen Limited
	Measurement Specialties (Chengdu) Ltd.
	Measurement Specialties (China) Ltd.
	Measurement Specialties (China) Ltd. Production Branch
	Measurement Technology (Chengdu) Ltd.
	Raychem Shanghai Cable Accessories Limited

	Raychem (Shanghai) Trading Ltd
	Shanghai CII Electronics Co., Ltd (50%)
	Shenzhen Century Man Communication Equipment Co., Ltd.
	Sibas Electronics (Xiamen) Co., Ltd.
	Taicang Speed & Spin Sensors Co., Ltd.
	TE Connectivity Connectors (Suzhou) Co., Ltd.
	TE Connectivity (Kunshan) Company Limited
	TE Connectivity (Suzhou) Co., Ltd.
	Tyco Electronics AMP Guangdong Ltd.
	Tyco Electronics AMP Qingdao Ltd.
	Tyco Electronics AMP Shanghai Ltd. (92.31%)
	Tyco Electronics (Dongguan) Ltd
	Tyco Electronics (Kunshan) Ltd.
	Tyco Electronics (Qingdao) Ltd.
	Tyco Electronics (Shanghai) Co., Ltd
	Tyco Electronics (Shenzhen) Co. Ltd.
	Tyco Electronics (Suzhou) Ltd.
	Tyco Electronics Technology (SIP) Ltd.
	Tyco Electronics (Zhuhai) Ltd
	Wema Environmental Technologies (Shanghai) Co., Ltd.
	Wema Environmental Technologies (Shenzhen) Co., Ltd.
Colombia	TE Connectivity Colombia S.A.S.
Costa Rica	Creganna Medical s.r.l.
	TechDevice Costa Rica Limitada
Cyprus	Acalon Holdings Limited
	Raychem Technologies Limited
Czech Republic	Tyco Electronics Czech s.r.o.
	Tyco Electronics EC Trutnov s.r.o.
Denmark	TE Connectivity (Denmark) ApS
Dominican Republic	Raychem Dominicana S.A.
Finland	Tyco Electronics Finland Oy
France	Carrier Kheops BAC
	Compagnie Deutsch Distribution
	Connecteurs Electriques Deutsch
	Deutsch
	Deutsch Group
	Hirschmann Car Communication S.A.S.
	MEAS Europe SAS
	MEAS France SAS
	Tyco Electronics France SAS
	Tyco Electronics Group S.A. (French Branch)
	Tyco Electronics Holding France
	Tyco Electronics Idento
	Tyco Electronics SIMEL SAS

Germany	Cablotec GmbH
	Car Communication Holding GmbH
	Comtec Systeme GmbH
	Hirschmann Car Communication GmbH
	TE Connectivity EMEA Holding GmbH
	TE Connectivity Germany GmbH
	TE Connectivity Industrial GmbH
	TE Connectivity Sensors Germany GmbH
	Tyco Electronics EC Verwaltungsgesellschaft mbH
	Tyco Electronics Germany Holdings GmbH
	Tyco Electronics Raychem GmbH
Gibraltar	Tyco Electronics China (Gibraltar) Limited
	Tyco Electronics India (Gibraltar) Limited
	Tyco Electronics (Gibraltar) Holding Limited
	Tyco Electronics (Gibraltar) Limited
Greece	Tyco Electronics Hellas MEPE
Guernsey	Cregstar Bidco Limited
Hong Kong	ADC Communications Hong Kong Limited
	AMP Products Pacific Limited
	Deutsch Connectors Hong Kong Limited
	F.A.I. Technology (Hong Kong) Limited
	Hong Kong Sensor Technologies Limited
	MEAS Asia Limited
	Raychem China Limited
	Raychem (HK) Limited
	TE Connectivity HK Limited
	TE Connectivity (HKZ) Holding Limited
	Tyco Electronics H.K. Limited
	Tyco Electronics Hong Kong Holdings No. 1 Limited
	Tyco Electronics Hong Kong Holdings No. 2 Limited
	Tyco Electronics Hong Kong Holdings No. 3 Limited
	Wema System Hong Kong Limited
	Wema System Production and Distribution HK Limited
Hungary	Hirschmann Car Communication Kft.
	Tyco Electronics Hungary Termelo Kft
India	CII Guardian International Limited (39.43%)
	Deutsch India Power Connectors (Pvt) Ltd
	RAYCHEM-RPG Private Limited (50%)
	TE Connectivity India Private Limited
	TE Connectivity Services India Private Limited
	Wema Automotive System Private Limited
Indonesia	PT KRONE Indonesia (70%)
	PT. Tyco Electronics Indonesia
Ireland	Creganna Capital Holding Ireland Unlimited Company
	Creganna Finance Ireland Limited
	Creganna Solutions Unlimited Company

	Creganna Tactx Singapore Limited
	Creganna Unlimited Company
	MEAS Ireland (Betatherm) Limited
	TE Connectivity Holding International II S.à r.l. (Ireland Branch)
	TE Connectivity Investments Holding S.A. (Ireland Branch)
	TE Connectivity Ireland Limited
	Tyco Electronics Group S.A. (Branch Office)
	Tyco Electronics Ireland Limited
Isle Of Man	Creganna Medical Technology Unlimited
	Creganna Solutions Limited
Israel	Deutsch Israel Ltd.
	Raychem Ltd.
Italy	Tyco Electronics AMP Italia Products S.R.L.
	Tyco Electronics AMP Italia S.R.L.
	Tyco Electronics Italia Holding S.r.l.
	Tyco Networks (Italy) Srl
Japan	LADD Distribution Limited
	Nikkiso-Therm Co., Ltd. (50.06%)
	Tyco Electronics Japan G.K.
Kenya	Tyco Electronics UK Ltd. (Kenya Branch)
Luxembourg	TE Connectivity Holding International I S.A.
	TE Connectivity Holding International II S.a r.l.
	TE Connectivity Investments Holding S.A.
	TE Connectivity LATAM Holding S.à r.l.
	TE Connectivity MOG Europe S.a r.l.
	TE Connectivity MOG Holding S.a r.l.
	TE Connectivity (US) Holding I S.a r.l.
	Tyco Electronics Finance S.a r.l.
	Tyco Electronics Group S.A.
	Tyco Electronics Holding S.a r.l.
	Tyco Electronics Netherlands (Germany Holding) S.à r.l.
Malaysia	TE Connectivity Manufacturing Sdn. Bhd.
	Tyco Electronics (Malaysia) Sdn. Bhd.
Malta	Tyco Electronics (AMP Korea) Malta Limited
	Tyco Electronics (Korea) Malta Limited
Marshall Islands	C.S. Tyco Decisive Inc.
	C.S. Tyco Dependable Inc.
	C.S. Tyco Durable Inc.
	C.S. Tyco Reliance Inc.
	C.S. Tyco Resolute Inc.
	C.S. Tyco Responder Inc.
Mexico	AMP Amermex, S.A. de C.V.
	Cima de Acuna S.A. de C.V.
	Corcom, S.A. de C.V.

	Deutsch Servicios S. de R.L. De C.V.
	Hirschmann Car Communication, S. de R.L. de C.V.
	Kemex Holding Company, S.A. de C.V.
	Potter & Brumfield de Mexico, S.A. de C.V.
	Raychem Juarez, S.A. de C.V.
	Seacon Global Production, S. de R.L. de C.V.
	Tyco Electronics Mexico, S. de R.L. de C.V.
	Tyco Electronics Tecnologias S. de R.L. de C.V.
	Tyco Submarine Systems, S.A. de C.V.
Morocco	TE Connectivity Morocco SARL
Netherlands	AMP Taiwan B.V.
	AMP Trading B.V.
	TE Connectivity Nederland B.V.
	TE Connectivity Netherlands Cooperatief U.A.
	TE Connectivity Netherlands (Poland II) Cooperatief U.A.
	TE Connectivity Netherlands (Turkey) B.V.
	Tyco Electronics Netherlands Holding B.V.
	Tyco Electronics Netherlands (Gibraltar China) Cooperatief U.A.
	Tyco Electronics Netherlands (Gibraltar India) Cooperatief U.A.
	Tyco Electronics Netherlands (India) Cooperatief U.A.
	Tyco Electronics Wireless Systems B.V.
	Tyco Networks (Netherlands) B.V.
New Zealand	Tyco Electronics NZ Limited
Nigeria	TE Connectivity Technology Solutions Limited
Norway	MEAS Norway AS
	Precision Subsea AS
	Tyco Electronics Norge AS
	Wema System AS
Panama	TYCO SUBMARINE SYSTEMS, INC.
Peru	Tyco Electronics Del Peru S.A.C.
	TyCom Networks (Peru) S.A.
Philippines	Tyco Electronics Philippines, Inc.
Poland	TYCO Electronics Polska Sp.z.o.o.
Portugal	Tyco Electronics Componentes Electromecanicos Lda.
Russia	Tyco Electronics RUS OOO
Saudi Arabia	Raychem Saudi Arabia Limited (49%)
	Tyco Electronics Saudi Arabia Limited
Singapore	ADC Communications (SEA) Pte. Ltd.
	Creganna Medical Pte. Limited

	Crompton Instruments (South-East Asia) Pte. Ltd.
	Tyco Electronics AMP Manufacturing (S) Pte Ltd
	Tyco Electronics Manufacturing Singapore Pte Ltd
	Tyco Electronics Singapore Pte Ltd
South Africa	TE Connectivity South Africa Proprietary Limited
South Korea	Advanced Tube Technologies, Ltd.
	Tyco Electronics AMP Korea Co., Ltd.
	Tyco Electronics Raychem Korea Limited
Spain	TE Connectivity Spain S.L.U.
	TE Connectivity SubCom S.L.U.
	TE Connectivity SubCom Spain Holding S.L.U.
	Tyco Iberia, S.L.
	Tyco Networks Iberica, S.L.
Sweden	Tyco Electronics Svenska AB
	Tyco Electronics Svenska Holdings AB
Switzerland	Jaquet Technology Group AG
	MEAS Switzerland S.a r.l.
	TE Connectivity (Schweiz) Management AG
	TE Connectivity Holding International II S.a r.l., Luxembourg (LU), Schaffhausen branch
	TE Connectivity Holding International II S.a r.l., Luxembourg (LU), Schaffhausen E-Finance branch
	TE Connectivity Investments Holding S.A., Luxembourg (LU), Schaffhausen branch
	TE Connectivity MOG Sales GmbH
	TE Connectivity Solutions GmbH
	Tyco Electronics (Schweiz) Holding II GmbH
	Tyco Electronics Finance Alpha GmbH
	Tyco Electronics Services GmbH
	Tyco International Services GmbH (49.9375%)
	Wema System AG
Taiwan	Raychem Pacific Corporation (50%)
	Taliq Taiwan Limited
	Tyco Electronics Holdings (Bermuda) No. 7 Limited, Taiwan Branch
Thailand	TE Connectivity Distribution (Thailand) Limited
	TE Connectivity Manufacturing (Thailand) Company Limited
	Wema Environmental Technologies Ltd.
Tunisia	TE Connectivity Tunisia Sarl
Turkey	Tyco Elektronik AMP Ticaret Limited Sirketi
Ukraine	Tyco Electronics Ukraine Limited

United Arab Emirates	Tyco Electronics Middle East FZE
United Kingdom	ADC Communications (UK) Ltd.
	Advanced Fiber Products Limited
	Critchley Group Limited
	Deutsch GB Limited
	Deutsch Subco Limited
	Deutsch UK
	Polamco Limited
	Raychem Limited
	Seacon (Europe) Limited
	Servo Interconnect Limited
	TE Connectivity Limited
	Tyco Electronics Corby Limited
	Tyco Electronics Motors Ltd
	Tyco Electronics Precision Engineering Ltd.
	Tyco Electronics UK Holdings Ltd
	Tyco Electronics UK Ltd.
United States	999 Arques Corp. (37.5%)
	Advanced Fiber Products LLC
	AdvancedCath Technologies, LLC
	American Sensor Technologies, Inc.
	Bolt Holding Company
	Brantner and Associates, Inc.
	Brantner Holding Company
	Codenoll Technology Corporation (73.99%)
	Cotsworks LLC (40%)
	Creganna Medical Devices, Inc.
	Hirschmann Car Communication, Inc.
	Howard A. Schaevitz Technologies, Inc.
	LADD Distribution LLC
	LSA, LLC
	MEAS US Holding, Inc.
	Measurement Specialties Foreign Holdings LLC
	Measurement Specialties, Inc.
	MicroGroup Holding Company
	MicroGroup, Inc.
	MP&E, LLC
	Precision Interconnect LLC
	Precision Wire Components, LLC
	Raychem International LLC
	Raychem International Manufacturing LLC
	Rochester Wire and Cable LLC
	SEACON Advanced Products LLC
	TacPro, LLC
	TE Connectivity Corporation
	TE Connectivity Inc.
	TE Connectivity MOG Inc.
	TE Connectivity Phoenix Optix Inc.
	TE Connectivity Seacon Phoenix Inc.
	TE Connectivity (us) Holding LLC
	TE Connectivity US Group Holding Inc.
	TechDevice LLC

	The Whitaker LLC
	Transoceanic Cable Ship Company LLC
	Tyco Electronics Holding Corp.
	Tyco Electronics Integrated Cable Systems LLC
	Tyco Electronics Latin America Holding LLC
	Tyco Electronics RIMC Holding LLC
	Tyco Electronics Subsea Communications LLC
	Wema Americas LLC
Uruguay	Tyco Electronics Uruguay S.A.
Venezuela	AMP de Venezuela, C.A.
	Tyco Electronics de Venezuela, C.A.
	Tyco Submarine Systems, C.A.
Vietnam	TE Connectivity Vietnam Holding Company Limited