Exhibit 21.1

TE Connectivity Ltd.

Subsidiaries of the Registrant

Jurisdiction	Entity Name
Argentina	Elo Touch Systems Argentina S.A.
	Fayser S.R.L.
	Tyco Electronics Argentina S.A.
	Tyco Networks (Argentina) S.R.L.
	Tyco Submarine Systems de Argentina S.A.
Australia	ADC Communications (Australia) PTY Limited
	ADC Manufacturing Services PTY Limited
	Banool Investments (VIC) Pty Ltd.
	Bonvilla Holdings Pty Ltd
	Clarebury Pty Ltd
	Critchley Electrical Products Pty Limited
	Grangehurst Enterprises Pty Ltd.
	M/A Com Private Radio Systems Pty Limited
	Microwave Associates Australia Pty Limited
	Morlynn Ceramics Pty Ltd.
	Tyco Electronics Energy Australia Pty Ltd.
	Tyco Electronics Energy Pty Ltd
	Tyco Electronics Lambda (Australian Branch)
	Tyco Electronics Pty Limited
Austria	ADC Europe N.V. - Austria Branch Office
	Tyco Electronics Austria GmbH
Barbados	Corcom International Limited
	Corcom West Indies Limited
	TyCom Holdings (Barbados) Ltd.
Belgium	ADC Europe N.V.
	Raychem Industries NV
	Tyco Electronics Belgium EC BVBA
	Tyco Electronics Raychem BVBA
Bermuda	Tyco Contracting Ltd.
	Tyco Electronics Alpha Limited
	Tyco Electronics Beta Limited
	Tyco Electronics Eta Limited
	Tyco Electronics Holdings (Bermuda) No. 7 Limited
	Tyco Electronics Lambda
	Tyco Global Networks Ltd.
	Tyco Telecommunications Ltd.
Brazil	ADC Telecomunicacoes do Brasil Ltda.
	ADC Telecomunicacoes Industria e Comercio Ltda.
	Celis Eletrocomponentes Ltda.
	Tyco Electronics Brasil Ltda.
	Tyco Electronics Sistemas de Energia Ltda.
	Tyco Submarine Systems Brasil Ltda.
British Virgin Islands	Communication Expert International Investments Limited
Canada	ADC Telecom Canada Inc.
	Critchley Inc. - Canada
	M/A-COM Private Radio Systems Canada Corp.
	Tyco Electronics Canada ULC
Cayman Islands	Raychem International (Cayman Islands)

Jurisdiction	Entity Name
Chile	ADC Chile Ltda.
	Tyco Electronics Industrial Y Comercial Chile Limitada
China	ADC Communications (Shanghai) Company Ltd.
	ADC Telecommunications (Shanghai) Distribution — Beijing Branch
	ADC Telecommunications (Shanghai) Distribution — Chengdu Branch Office
	ADC Telecommunications (Shanghai) Distribution — Guangzhou Branch
	ADC Telecommunications (Shanghai) Distribution — Puxi Branch Office
	ADC Telecommunications (Shanghai) Distribution Co., Ltd.
	ADC Telecommunications Equipment (Shanghai) Co., Ltd.
	AMP (China) Investment Co. Ltd.
	Dongguan Transpower Electric Products Co., Ltd.
	LGC Wireless Communication (Shenzhen) Co. Ltd.
	Raychem Electronics (Shanghai) Ltd.
	Raychem Shanghai Cable Accessories Ltd
	Raychem (Shanghai) Trading Ltd
	Shanghai CII Electronic Co. Ltd (50%)
	Shenzhen Century Man Communication Equipment Co., Ltd.
	Shenzhen Century Man Communication Equipment Co., Ltd.: Zhengzhou Branch
	Shenzhen Century Man Machinery Manufacturing Co., Ltd.
	TE Connectivity (Wuxi) Company Limited
	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 (Kunshan) Co., Ltd.
	Tyco Electronics Technology (SIP) Ltd.
	Tyco Electronics (Wuxi) Ltd
	Tyco Electronics (Zhuhai) Ltd
	Tyco Electronics (Zibo) Co., Ltd. (60%)
Colombia	Tyco Electronics Colombia Ltda.
Cyprus	Raychem Technologies Limited
Czech Republic	ADC Czech Republic, s.r.o.
	Tyco Electronics Czech s.r.o.
	Tyco Electronics EC Trutnov s.r.o.
Denmark	Tyco Electronics Denmark A/S
	Tyco Electronics Far East Holdings ApS
	Tyco Electronics Holding II (Denmark) ApS
Dominican Republic	Raychem Dominicana S.A.
Finland	Tyco Electronics Finland Oy
France	ADC Europe N.V. - France Branch Office
	ADC Systems Integration France SAS
	Sensitive Object S.A.
	Tyco Electronics France SAS
	Tyco Electronics Holding France S.A.S.
	Tyco Electronics Idento sas

Jurisdiction	Entity Name
	Tyco Electronics SIMEL SAS
	Tyco Networks (France) SAS
Germany	ADC Beteiligungsgesellschaft mbH
	ADC EMEA Holding GmbH
	ADC GmbH
	ADC Informationssysteme GmbH
	Tyco Electronics AMP GmbH
	Tyco Electronics EC Verwaltungsgesellschaft GmbH
	Tyco Electronics Germany Holdings GmbH
	Tyco Electronics Raychem GmbH
	Tyco Electronics Vermögensverwaltungs GmbH & Co KG
	Tyco Electronics Verwaltungs GmbH
Gibraltar	Tyco Electronics China (Gibraltar) Limited
	Tyco Electronics (Gibraltar) Holding Limited
	Tyco Electronics (Gibraltar) Limited
	Tyco Electronics India (Gibraltar) Limited
Greece	Tyco Electronics Hellas MEPE
Hong Kong	ADC Communications Hong Kong Limited
	ADC (Hong Kong) Holding Co., Limited
	ADC Telecommunications (China) Limited
	AMP Products Pacific Limited
	Critchley Asia Limited
	F.A.I. Technology (Hong Kong) Limited
	Original Electromechanical (HK) Limited
	Praegitzer International (HK) Limited (99%)
	Raychem China Limited
	Raychem (HK) Limited
	TE Connectivity HK Limited
	Transpower Technologies (HK) 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
Hungary	Tyco Electronics Hungary Termelo Kft
India	ADC (India) Communications & Infotech Private Limited
	ADC India Communications Ltd.
	CII Guardian International Limited (39.4%)
	Raychem RPG Limited (50%)
	Tyco Electronics Corporation India Pvt Limited
	Tyco Electronics Systems India Pvt Ltd
	XOL Technologies Private Limited
Indonesia	PT KRONE Indonesia
	PT. LGC Wireless Indonesia
	PT. Tyco Precision Electronics
Ireland	ADC Metrica Ireland Limited
	Raychem International (Branch d/b/a Tyco Electronics Cork)
	Raychem International (Shannon Branch)
	Tyco Electronics Group S.A. (Ireland Branch)
	Tyco Electronics Holding S.a r.l. (Ireland Branch)
	Tyco Electronics Ireland Limited

Jurisdiction	Entity Name
Israel	Raychem Limited
	Tyco Electronics Israel Ltd.
Italy	ADC Italia S.r.l
	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	Businessland Japan Company Ltd.
	Nihon ADC Kabushiki Kaisha
	Precision Interconnect International Ltd.
	Touch Panel Systems K.K.
	Tyco Electronics Japan G.K.
Luxembourg	TCN Holding (Luxembourg) S.a r.l. (en liquidation)
	Tyco Electronics Finance S.a r.l.
	Tyco Electronics Group S.A.
	Tyco Electronics Holding S.a r.l.
	TyCom Holdings II SA
Macau	LGC Wireless (Macau) Limited
Malaysia	AMP Products (Malaysia) Sdn. Bhd.
	Japan Original (M) Sdn Bhd
	LGC Wireless (M) Sdn. Bhd.
	Raychem Sdn. Berhad.
	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.
Mauritius	Tyco Electronics Asia Investments Limited
Mexico	ADC de Delicias, S. de R.L. de C.V.
	ADC de Juarez, S. de R.L. de C.V.
	ADC de Mexico S.A. de C.V.
	AMP Amermex, S.A. de C.V.
	Cima de Acuna S.A. de C.V.
	Corcom, S.A. de C.V.
	Kemex Holding Company, S.A. de C.V.
	Manufacturas y Conectores TYCO, S. de R.L. de C.V.
	Potter & Brumfield de Mexico, S.A. de C.V.
	Raychem Juarez, S.A. de C.V.
	Tyco Electronics Mexico, S.A.
	Tyco Electronics Servicios de Mexico, S. de R. L. de C. V.
	Tyco Electronics Tecnologias S.A. de C.V.
	Tyco Submarine Systems, S.A. de C.V.
Morocco	TE Connectivity Morocco SARL

Jurisdiction	Entity Name
Netherlands	AMP Taiwan B.V.
	AMP Trading B.V.
	LGC Wireless B.V.
	TE Connectivity Netherlands (Poland II) Cooperatief U.A.
	TE Connectivity Netherlands (Turkey) B.V.
	Tyco Electronics Nederland B.V.
	Tyco Electronics Netherlands (AMP Italia) B.V.
	Tyco Electronics Netherlands (AMP Korea) B.V.
	Tyco Electronics Netherlands (AMP Singapore) Cooperatief U.A.
	Tyco Electronics Netherlands (Australia) Cooperatief U.A.
	Tyco Electronics Netherlands (Austria) Cooperatief U.A.
	Tyco Electronics Netherlands (Belgium) B.V.
	Tyco Electronics Netherlands (Canada) Cooperatief U.A.
	Tyco Electronics Netherlands (Chile) Cooperatief U.A.
	Tyco Electronics Netherlands (Denmark) Cooperatief U.A.
	Tyco Electronics Netherlands (Electronics Shanghai) Cooperatief U.A.
	Tyco Electronics Netherlands (Finland) Cooperatief U.A.
	Tyco Electronics Netherlands (Germany Holding) B.V.
	Tyco Electronics Netherlands (Gibraltar China) Cooperatief U.A.
	Tyco Electronics Netherlands (Gibraltar India) Cooperatief U.A.
	Tyco Electronics Netherlands (India) B.V.
	Tyco Electronics Netherlands (India) Cooperatief U.A.
	Tyco Electronics Netherlands (Ireland) Coöperatief U.A.
	Tyco Electronics Netherlands (Italia Products) B.V.
	Tyco Electronics Netherlands (Korea) B.V.
	Tyco Electronics Netherlands (Malaysia) Cooperatief U.A.
	Tyco Electronics Netherlands (Norway) Cooperatief U.A.
	Tyco Electronics Netherlands (Peru) Cooperatief U.A.
	Tyco Electronics Netherlands (Poland) Cooperatief U.A.
	Tyco Electronics Netherlands (PRS Canada) B.V.
	Tyco Electronics Netherlands (Shanghai) Cooperatief U.A.
	Tyco Electronics Netherlands (Singapore) B.V.
	Tyco Electronics Netherlands (Switzerland) B.V.
	Tyco Electronics Netherlands (Technologies) Cooperatief U.A.
	Tyco Electronics Netherlands (Turkey) Cooperatief U.A.
	Tyco Electronics Netherlands Holding B.V.
	Tyco Electronics Wireless Systems B.V.
	Tyco Networks (Netherlands) B.V.
New Zealand	ADC Communications (Australia) PTY Limited — New Zealand Branch Office
	Tyco Electronics NZ Limited
Norway	Tyco Electronics Norge AS
	Tyco Networks Norway AS
Panama	TYCO SUBMARINE SYSTEMS, INC.
Peru	Tyco Electronics Del Peru S.A.C.
	TyCom Networks (Peru) S.A.
Philippines	Tyco Electronics Philippines, Inc.
	Tyco Electronics Subsea Communications LLC - Philippines Branch
Poland	TYCO Electronics Polska Sp.z.o.o.
Portugal	Tyco Electronics Componentes Electromecanicos Lda.

Jurisdiction	Entity Name
Puerto Rico	ADC Puerto Rico, Inc.
Rep of Slovenia	Tyco Electronics d.o.o. (Slovenia)
Russia	Rayenergo (ZAO Rayenergo)
	Tyco Electronics Rus OOO
Saudi Arabia	LGC Wireless, Inc. - Saudi Arabia Branch Office
	Raychem Saudi Arabia Limited (49%)
	Tyco Electronics Saudi Arabia Limited
Singapore	ADC Communications (SEA) Pte. Ltd.
	AMP Singapore Pte. Ltd.
	Crompton Instruments (South-East Asia) Pte. Ltd.
	Raychem Singapore Pte. Limited
	Sensitive Object South East Asia Pte. Ltd.
	Tyco Electronics AMP Manufacturing (S) Pte Ltd
	Tyco Electronics Manufacturing Singapore Pte Ltd
	Tyco Electronics Singapore Pte Ltd
	Tyco Electronics Subsea Communications LLC (Singapore Branch)
South Africa	ADC Telecommunications (Africa) (Proprietary) Limited
	Tyco Electronics South Africa (Proprietary) Limited
South Korea	ADC Telecommunications, Inc. - Korean Branch
	Tyco Electronics AMP Korea Limited
	Tyco Electronics Raychem Korea Limited
Spain	ADC Europe N.V. - Spain Branch Office
	ADC Soluciones de Conectividad, S.A.
	Mondragon Telecommunications S.L.
	Tyco Electronics AMP Espana, S.A.U.
	Tyco Electronics Raychem SA
	Tyco Iberia, S.L.
	Tyco Marine, S.A.
	Tyco Networks Iberica, S.L.
Sweden	ADC Europe N.V. - Sweden Branch Office
	Tyco Electronics Svenska AB
	Tyco Electronics Svenska Holdings AB
Switzerland	Tyco Electronics (Schweiz) Holding II GmbH
	Tyco Electronics (Schweiz) Properties GmbH
	Tyco Electronics Finance Alpha GmbH
	Tyco Electronics Holding S.a r.l., Luxembourg (LU), E-Finance Schaffhausen branch
	Tyco Electronics Holding S.a r.l., Luxembourg (LU), Schaffhausen branch
	Tyco Electronics Logistics AG
	Tyco Electronics Services GmbH
	Tyco International Services GmbH (49.9375%)
Taiwan	AMP Manufacturing Taiwan Co. Ltd
	Raychem Pacific Corporation (50%)
	Taiwan Superior Electric Co., Ltd.
	Taliq Taiwan Limited
	Tyco Electronics Holdings (Bermuda) No. 7 Limited, Taiwan Branch
	Tyco Electronics Taiwan Co., Ltd.
Thailand	ADC Communications (Thailand) Ltd.

Jurisdiction	Entity Name
	ADC Telecommunications (Thailand) Co., Ltd.
	Tyco Electronics (Thailand) Ltd
Turkey	Tyco Elektronik AMP Ticaret Limited Sirketi
UAE	Dorman Smith Switchgear LLC (49%)
	Tyco Electronics Middle East FZE
	Tyco Electronics Middle East FZE (Dubai Branch)
Ukraine	Tyco Electronics Ukraine Limited
United Kingdom	ADC Communications (UK) Holding Ltd.
	ADC Communications (UK) Ltd.
	AMP Finance Limited
	AMP of Great Britain Limited
	Critchley Finance (UK) Limited
	Critchley Group Limited
	Critchley Group Trustee Limited
	Critchley HSI Systems Limited
	Critchley Tecpro Limited
	CTT Limited
	Ditel Limited
	Dorman Smith Holdings Limited
	Dorman Smith Switchgear Limited
	Dulmison (U.K.) Ltd.
	Flowlyne (UK) Limited
	Gresham Land and Estates (ADC) Limited
	M.A.M. Rubber Manufacturing Company Limited
	Pinacl Communication Systems Limited
	Pinacl Limited
	Pinacl Whitehall Limited
	Quad Systems Limited
	Raychem Limited
	Soundtouch Limited
	TDI Batteries (Europe) Limited
	TVM Distribution Limited
	TVM Group UK Limited
	Tyco Electronics Energy (UK) Limited
	Tyco Electronics Holdings Limited
	Tyco Electronics Labels Limited
	Tyco Electronics Limited
	Tyco Electronics Motors Limited
	Tyco Electronics Precision Engineering Ltd.
	Tyco Electronics UK Holdings Ltd.
	Tyco Electronics UK Infrastructure Limited
	Tyco Electronics UK Ltd.
	Tyco Electronics Wireless Systems Greenpar Ltd.
	Tyco Electronics Wireless Systems (UK) Ltd.
	West Hyde Developments Limited
		State
United States	999 Arques Corp.	CA
	ADC DSL Systems, Inc.	DE
	ADC Global Holdings, Inc.	MN
	ADC International Holding LLC	MN
	ADC OUS Holdings, LLC	DE
	ADC Telecommunications, Inc.	MN

Jurisdiction		Entity Name
	C.S. Global Sentinel, L.P. (55%)		DE
	Codenoll Technology Corporation (73.99%)		DE
	Image Scan LLC		DE
	Pinacl Communications, Inc.		DE
	Planarmag, Inc.		DE
	Precision Interconnect LLC		DE
	Princeton Optics, Inc.		NJ
	Raychem International LLC		CA
	Raychem International Manufacturing LLC		CA
	Rochester Wire & Cable LLC		DE
	Sigma Circuits, Inc.		DE
	Sigma GP Holding, Inc.		NV
	Sigma Holding Corp.		DE
	Sigma Printed Circuits Holding Corp.		DE
	TE Connectivity Inc.		NV
	TE Connectivity Networks, Inc.		MN
	The Whitaker LLC		DE
	Transoceanic Cable Ship Company LLC		DE
	Tyco Electronics Corporate Holdings, Inc.		DE
	Tyco Electronics Corporation		PA
	Tyco Electronics Holding Corp.		NV
	Tyco Electronics Integrated Cable Systems LLC		DE
	Tyco Electronics Latin America Holding LLC		NV
	Tyco Electronics Printed Circuit Group LP		DE
	Tyco Electronics RIMC Holding LLC		DE
	Tyco Electronics Subsea Communications LLC		DE
	Tyco Electronics Technology Resources, Inc.		DE
	Tyco Electronics Telecom OSP Holding Corp.		NV
	Tyco Electronics Wireless Systems LLC		DE
	Wormald Americas, Inc.		DE
Uruguay	Tyco Electronics Uruguay S.A.
Venezuela	ADC Telecomunicaciones Venezuela, S.A.
	Amp de Venezuela, C.A.
	Tyco Electronics de Venezuela, C.A.
	Tyco Submarine Systems, C.A.
Vietnam	Tyco Electronics Vietnam Limited Liability Company