Eaton Corporation plc
2013 Annual Report on Form 10-K
Item 15(b)
Exhibit 21
Subsidiaries of Eaton Corporation plc
Eaton is publicly held and has no parent corporation. Eaton’s subsidiaries as of December 31, 2013, and the state or country in which each was organized, are as follows:

Consolidated Subsidiaries (A) |  | Where Organized
Elpro Technologies, LLC |  | California
Illumination Management Solutions, Inc. |  | California
Martek Power Incorporated |  | California
Eaton Energy Solutions, Inc. |  | Colorado
Aeroquip International Inc. |  | Delaware
Bussmann International Holdings, LLC |  | Delaware
Bussmann International, Inc. |  | Delaware
CBE Services, Inc. |  | Delaware
Cooper B-Line, Inc. |  | Delaware
Cooper Bussmann, LLC |  | Delaware
Cooper Crouse-Hinds MTL, Inc. |  | Delaware
Cooper Crouse-Hinds, LLC |  | Delaware
Cooper Electrical International, LLC |  | Delaware
Cooper Enterprises LLC |  | Delaware
Cooper Finance USA, Inc. |  | Delaware
Cooper Industries International, LLC |  | Delaware
Cooper Industries Middle East, LLC |  | Delaware
Cooper Industries Philippines, LLC |  | Delaware
Cooper Industries Poland, LLC |  | Delaware
Cooper Industries South Africa, LLC |  | Delaware
Cooper Industries Vietnam, LLC |  | Delaware
Cooper Industries, LLC |  | Delaware
Cooper Interconnect, Inc. |  | Delaware
Cooper International Finance, Inc. |  | Delaware
Cooper Lighting, LLC |  | Delaware
Cooper Notification, Inc. |  | Delaware
Cooper Power Systems, LLC |  | Delaware
Cooper Technologies Company |  | Delaware
Eaton Aerospace LLC |  | Delaware
Eaton Asia Investments Corporation |  | Delaware
Eaton Electric Holdings LLC |  | Delaware
Eaton Holding International LLC |  | Delaware
Eaton Hydraulics LLC |  | Delaware
Eaton Industrial Corporation |  | Delaware
Eaton International Corporation |  | Delaware
Eaton Worldwide LLC |  | Delaware
EIC Holding GP I |  | Delaware
EIC Holding GP II |  | Delaware
EIC Holding GP III |  | Delaware
EIC Holding GP IV |  | Delaware
EIC Holding I LLC |  | Delaware
EIC Holding II LLC |  | Delaware

Consolidated Subsidiaries (A) |  | Where Organized
EIC Holding III LLC |  | Delaware
EIC Holding IV LLC |  | Delaware
EIC Holding V LLC |  | Delaware
EIC Holding VI LLC |  | Delaware
FHF Safety Products Inc. |  | Delaware
Hernis Scan Systems Holdings, Inc. |  | Delaware
Intelligent Switchgear Organization LLC |  | Delaware
Martek Group Inc. |  | Delaware
Martek Power Holdings Inc. |  | Delaware
McGraw-Edison Development Corporation |  | Delaware
MTL Instruments LLC |  | Delaware
MTL Partners, Inc. |  | Delaware
MTL Partners II, Inc. |  | Delaware
Standard Automation & Control LP |  | Delaware
Vickers International Inc. |  | Delaware
Viking Electronics, Inc. |  | Delaware
Wright Line LLC |  | Delaware
Wright Line Holding, Inc. |  | Delaware
Azonix Corporation |  | Massachusetts
WPI-Boston Division, Inc. |  | Massachusetts
Eaton Ann Arbor LLC |  | Michigan
Cannon Technologies, Inc. |  | Minnesota
Cooper Wheelock, Inc. |  | New Jersey
RTK Instruments Limited Liability Company |  | New Jersey
Cooper Wiring Devices, Inc. |  | New York
Eaton (US) LLC |  | Ohio
Eaton Aeroquip LLC |  | Ohio
Eaton Corporation |  | Ohio
Eaton Holding LLC |  | Ohio
Eaton Holding II LLC |  | Ohio
Eaton Leasing Corporation |  | Ohio
Eaton US Holdings, Inc. |  | Ohio
Sure Power, Inc. |  | Oregon
Martek Power Laser Drive, LLC |  | Pennsylvania
Cooper Securities, Inc. |  | Texas
HERNIS Scan Systems - US Inc. |  | Texas
Cooper Power Systems Transportation Company |  | Wisconsin
Eaton Industries (Argentina) S.A. |  | Argentina
Cooper Australia Holdings Pty. Ltd. |  | Australia
Cooper Australia Investments Pty. Ltd. |  | Australia
Cooper Electrical Australia Pty. Limited |  | Australia
Eaton Industries Pty. Ltd. |  | Australia
Elpro International Pty Ltd. |  | Australia
Elpro Technologies Pty. Limited |  | Australia
MTL Instruments Pty Limited |  | Australia
Eaton Holding G.m.b.H. |  | Austria
Eaton Industries (Austria) G.m.b.H. |  | Austria
Eaton Holding SRL |  | Barbados
Eaton Electric SPRL |  | Belgium

Consolidated Subsidiaries (A) |  | Where Organized
Eaton Filtration BVBA |  | Belgium
Eaton Industries (Belgium) BVBA |  | Belgium
Cambridge International Insurance Company Ltd. |  | Bermuda
Eaton Industries Holdings Ltd. |  | Bermuda
Saturn Insurance Company Ltd. |  | Bermuda
Aeroquip do Brasil Ltda. |  | Brazil
Blinda Industria e Comercio Ltda. |  | Brazil
Bussmann do Brasil Ltda. |  | Brazil
Cooper Power Systems do Brasil Ltda. |  | Brazil
Eaton Ltda. |  | Brazil
Eaton Power Solution Ltda. |  | Brazil
Hernis Scan System do Brasil Comercio E Servicos LTDA |  | Brazil
Moeller Electric Ltda. |  | Brazil
Moeller Industria de electro-electronicos do Amazonas Ltda. |  | Brazil
Collins Associates Ltd. |  | British Virgin Islands
Digital Lighting Holdings Limited |  | British Virgin Islands
Phoenixtec International Corp. |  | British Virgin Islands
Senyuan International Investments Limited |  | British Virgin Islands
Silver Light International Limited |  | British Virgin Islands
Winner Hydraulics Ltd. |  | British Virgin Islands
Eaton Industries EOOD |  | Bulgaria
Aeroquip-Vickers Canada, Inc. |  | Canada
Cooper Finance (Canada) L.P. |  | Canada
Cooper Industries (Canada) Inc. |  | Canada
Cooper Industries (Electrical) Inc. |  | Canada
Cooper Industries Holdings (Canada) Inc. |  | Canada
Cyme International T & D Inc. |  | Canada
Eaton ETN Offshore Company |  | Canada
Eaton ETN Offshore II Company |  | Canada
Eaton Industries (Canada) Company |  | Canada
Fifth Light Technology Ltd. |  | Canada
Aeroquip Financial Ltd. |  | Cayman Islands
Cooper Colombia Investments, Ltd. |  | Cayman Islands
Cooper Netherlands Investments, Ltd. |  | Cayman Islands
Cooper Switzerland Investments, Ltd. |  | Cayman Islands
Cutler-Hammer Electrical Company |  | Cayman Islands
Cutler-Hammer Industries Ltd. |  | Cayman Islands
Eaton Holding I Limited |  | Cayman Islands
Eaton Holding II Limited |  | Cayman Islands
Eaton Holding III Limited |  | Cayman Islands
Georgetown Financial Services Ltd. |  | Cayman Islands
Green Holding Company |  | Cayman Islands
Senyuan International Holdings Limited |  | Cayman Islands
Eaton Industries (Chile) S.p.A. |  | Chile
Rolec Comercial e Industrial S.A. |  | Chile
Beijing Internormen-Filter Ltd. Co. |  | China
Cooper (China) Co., Ltd. |  | China
Cooper (Ningbo) Electric Co., Ltd. |  | China
Cooper Edison (Pingdingshan) Electronic Technologies Co., Ltd. |  | China

Consolidated Subsidiaries (A) |  | Where Organized
Cooper Electric (Changzhou) Co., Ltd. |  | China
Cooper Electric (Shanghai) Co., Ltd. |  | China
Cooper Electronic Technologies (Shanghai) Co., Ltd. |  | China
Cooper Shanghai Power Capacitor Co., Ltd. |  | China
Cooper Xi'an Fusegear Co., Ltd. |  | China
Cooper Yuhua (Changzhou) Electric Equipment Manufacturing Co., Ltd. |  | China
Digital Lighting (Dong Guan) Co., Ltd. |  | China
Dongguan Cooper Electronics Co. Ltd. |  | China
Dongguan Fu Li An Electronics Co., Ltd. |  | China
Dongguan Wiring Devices Electronics Co., Ltd. |  | China
Eaton (China) Investments Co., Ltd. |  | China
Eaton Electrical Ltd. |  | China
Eaton Electrical (Zhongshan) Co., Ltd. |  | China
Eaton Electrical Equipment Co., Ltd. |  | China
Eaton Filtration (Shanghai) Co. Ltd. |  | China
Eaton Fluid Power (Shanghai) Co., Ltd. |  | China
Eaton Hydraulics (Luzhou) Co., Ltd. |  | China
Eaton Hydraulics (Ningbo) Co., Ltd. |  | China
Eaton Hydraulics Systems (Jining) Co., Ltd. |  | China
Eaton Industrial Clutches and Brakes (Shanghai) Co., Ltd. |  | China
Eaton Industries (Jining) Co., Ltd |  | China
Eaton Industries (Shanghai) Co., Ltd. |  | China
Eaton Industries (Wuxi) Co. Ltd. |  | China
Eaton Power Quality (Shanghai) Co., Ltd. |  | China
Eaton SAMC (Shanghai) Aircraft Conveyance System Manufacturing Co., Ltd. |  | China
Eaton Senstar Automotive Fluid Connector (Shanghai) Co., Ltd. |  | China
Funke+Huster (Tianjin) Electronics Co. Ltd. |  | China
Gomex Rubber and Plastics (Shanghai) Ltd. |  | China
Kaicheng Funke+Huster (Tangshan) Mining Electrical Co. Ltd. |  | China
Lian Zheng Electronics (Shenzhen) Co., Ltd. |  | China
Moeller Electric (Shanghai) Co., Ltd. |  | China
Moeller Electrical Equipment (Suzhou) Co. |  | China
MTL Instruments (Shanghai) Co. Ltd |  | China
Phoenixtec Electronics (Shenzhen) Co., Ltd. |  | China
Santak Electronics (Shenzhen) Co., Ltd. |  | China
Shanghai Eaton Engine Components Co., Ltd. |  | China
UPE Electronics (Shenzhen) Co., Ltd. |  | China
Zhenjiang Daqo Eaton Electrical Systems Co., Ltd. |  | China
Cooper Industries Colombia S.A.S. |  | Colombia
Eaton Industries (Colombia) S.A.S. |  | Colombia
Eaton Electrical S.A. |  | Costa Rica
Eaton Finance N.V. |  | Curacao
Eaton Electric s.r.o. |  | Czech Republic
Eaton Elektrotechnika s.r.o. |  | Czech Republic
Eaton Industries s.r.o. |  | Czech Republic
Eaton Electrical ApS |  | Denmark
Eaton Filtration (Denmark) ApS |  | Denmark
Cutler-Hammer, SRL |  | Dominican Republic
Eaton Industries (Egypt) Ltd. |  | Egypt

Consolidated Subsidiaries (A) |  | Where Organized
Eaton Holec OY |  | Finland
Eaton Power Quality OY (Finland) |  | Finland
Cooper Capri S.A.S. |  | France
Cooper Menvier France SARL |  | France
Cooper Securite S.A.S. |  | France
Eaton France Holding S.A.S. |  | France
Eaton Industries (France) S.A.S. |  | France
Eaton Power Quality S.A.S. |  | France
Eaton S.A.S. |  | France
Eaton Technologies S.A. |  | France
Martek Power F SAS |  | France
MP Group SAS |  | France
MTL Instruments SARL |  | France
Sefelec SAS |  | France
Semelec SAS |  | France
CEAG Notlichtsysteme GmbH |  | Germany
Cooper Crouse-Hinds GmbH |  | Germany
Cooper Germany Holdings GmbH |  | Germany
Cooper Industries Finanzierungs-GbR |  | Germany
Cooper Industries Holdings GmbH |  | Germany
Cooper Investments Partners GmbH Co. KG |  | Germany
Cooper Investments Verwaltungsgesellschaft mbH |  | Germany
Eaton Automotive G.m.b.H. |  | Germany
Eaton Electric G.m.b.H. |  | Germany
Eaton Electrical IP G.m.b.H. & Co. KG |  | Germany
Eaton Germany G.m.b.H. |  | Germany
Eaton GmbH & Co. KG |  | Germany
Eaton Holding SE & Co. KG |  | Germany
Eaton Industrial IP G.m.b.H. & Co. KG |  | Germany
Eaton Industries G.m.b.H. |  | Germany
Eaton Industries Holding G.m.b.H. |  | Germany
Eaton Production International G.m.b.H. |  | Germany
Eaton SE |  | Germany
Eaton Technologies G.m.b.H. |  | Germany
Eaton Technologies IP G.m.b.H. & Co. KG |  | Germany
Eaton Verwaltungs G.m.b.H. |  | Germany
FHF Bergbautechnik GmbH & Co. KG |  | Germany
FHF Funke+Huster Fernsig GmbH |  | Germany
FHF New World GmbH |  | Germany
Funke+Huster GmbH |  | Germany
GeCma Components electronic GmbH |  | Germany
Institute for International Product Safety G.m.b.H. |  | Germany
Martek Power GmbH |  | Germany
MTL Instruments GmbH |  | Germany
Sefelec GmbH |  | Germany
Cooper Univel S.A. |  | Greece
Digital Lighting Co., Limited |  | Hong Kong
Eaton Electric & Engineering Services Limited |  | Hong Kong
Eaton Enterprises Limited |  | Hong Kong

Consolidated Subsidiaries (A) |  | Where Organized
Eaton Power Quality Limited |  | Hong Kong
Martek Power Limited |  | Hong Kong
Maxiford Trading Limited |  | Hong Kong
Riseson International Limited |  | Hong Kong
Santak Electronics Company Limited |  | Hong Kong
Scoremax Limited |  | Hong Kong
Silver Victory Hong Kong Limited |  | Hong Kong
Tai Ah Electrical Ltd. |  | Hong Kong
True Fortune Limited |  | Hong Kong
Vickers Systems Limited |  | Hong Kong
Cooper Bussmann Hungaria Kft. |  | Hungary
Cooper Hungary Group Financing LLC |  | Hungary
Eaton Industries KFT |  | Hungary
Cooper Bussmann India Private Limited |  | India
Cooper India Private Limited |  | India
Eaton Electric Private Limited |  | India
Eaton Fluid Power Limited |  | India
Eaton Industrial Systems Private Limited |  | India
Eaton Industries Private Limited |  | India
Eaton Power Quality Private Limited |  | India
Eaton Technologies Private Limited |  | India
Internormen Filters Private Limited |  | India
MTL Instruments Private Limited |  | India
PT. Eaton Industries |  | Indonesia
PT. Fluid Sciences Batam |  | Indonesia
Abeiron III Limited |  | Ireland
Cooper Industries |  | Ireland
Cooper Industries Holdings (Ireland) |  | Ireland
Cooper Industries Trading Limited |  | Ireland
Eaton Finance (Ireland) Limited |  | Ireland
Eaton Industries (Ireland) Ltd. |  | Ireland
Tractech (Ireland) Limited |  | Ireland
Tractech Industries (Ireland) Limited |  | Ireland
TT (Ireland) Acquisition Limited |  | Ireland
Eaton Industries (Israel) Ltd. |  | Israel
Filflex LTD |  | Israel
Cooper Csa Srl |  | Italy
Eaton Filtration (Italy) S.r.l. |  | Italy
Eaton Fluid Power S.r.l. |  | Italy
Eaton Industries (Italy) S.r.l. |  | Italy
Eaton S.r.l. |  | Italy
Gitiesse S.r.l. |  | Italy
MTL Italia Srl |  | Italy
Cooper Industries Japan K.K. |  | Japan
Eaton Filtration Ltd. |  | Japan
Eaton Industries (Japan) Ltd. |  | Japan
Eaton Japan Co., Ltd. |  | Japan
Moeller Electric Ltd. |  | Japan
Eaton Electric S.I.A. |  | Latvia

Consolidated Subsidiaries (A) |  | Where Organized
Aeroquip-Vickers International S.a.r.l. |  | Luxembourg
Cooper International Holdings, Ltd. |  | Luxembourg
Cooper Investment Group S.a.r.l. |  | Luxembourg
Cooper Offshore Holdings S.a.r.l. |  | Luxembourg
Eaton Controls (Luxembourg) S.a.r.l. |  | Luxembourg
Eaton Holding S.a r.l. |  | Luxembourg
Eaton Holding II S.a.r.l. |  | Luxembourg
Eaton Holding III S.a.r.l. |  | Luxembourg
Eaton Holding IV S.a.r.l. |  | Luxembourg
Eaton Holding V S.a.r.l. |  | Luxembourg
Eaton Holding VI S.a.r.l. |  | Luxembourg
Eaton Holding VIII S.a.r.l. |  | Luxembourg
Eaton Holding IX S.a.r.l. |  | Luxembourg
Eaton Holding X S.a.r.l. |  | Luxembourg
Eaton Services S.a.r.l. |  | Luxembourg
Eaton Moeller S.a.r.l. |  | Luxembourg
Eaton Technologies (Luxembourg) S.a.r.l. |  | Luxembourg
Martek Power SA |  | Luxembourg
Cooper Industries Malaysia SDN BHD |  | Malaysia
Eaton Industries Sdn. Bhd. |  | Malaysia
ETN Asia International Limited |  | Mauritius
ETN Holding 1 Limited |  | Mauritius
ETN Holding 2 Limited |  | Mauritius
ETN Holding 3 Limited |  | Mauritius
Arrow-Hart, S. de R.L. de C.V. |  | Mexico
Bussmann, S. de R.L. de C.V. |  | Mexico
Componentes de Iluminacion, S. de R.L. de C.V. |  | Mexico
Cooper Crouse-Hinds, S. de R.L. de C.V. |  | Mexico
Cooper Lighting de Mexico, S. de R.L. de C.V. |  | Mexico
Cooper Mexico Distribucion, S. de R.L. de C.V. |  | Mexico
Cooper Wiring Devices de Mexico, S.A de C.V. |  | Mexico
Cooper Wiring Devices Manufacturing, S. de R.L. de C.V. |  | Mexico
Eaton Controls, S. de R.L. de C.V. |  | Mexico
Eaton Enterprises, S. de R.L. de C.V. |  | Mexico
Eaton Industries, S. de R.L. de C.V. |  | Mexico
Eaton Solutions, S. de R.L. de C.V. |  | Mexico
Eaton Technologies, S. de R.L. de C.V. |  | Mexico
Eaton Trading Company, S. de R.L. de C.V. |  | Mexico
Eaton Truck Components, S. de R.L. de C.V. |  | Mexico
Electromanufacturas, S de R.L. de C.V. |  | Mexico
Iluminacion Cooper de las Californias, S de R.L. de C.V. |  | Mexico
Martek Power S.A. de C.V. |  | Mexico
Eaton Electric S.a.r.l. |  | Morocco
Cooper Crouse-Hinds B.V. |  | Netherlands
Cooper Industries Global B.V. |  | Netherlands
Cooper Safety B.V. |  | Netherlands
Eaton B.V. |  | Netherlands
Eaton C.V. |  | Netherlands
Eaton Holding I B.V. |  | Netherlands

Consolidated Subsidiaries (A) |  | Where Organized
Eaton Holding III B.V. |  | Netherlands
Eaton Holding V B.V. |  | Netherlands
Eaton Holding VI B.V. |  | Netherlands
Eaton Holding VII B.V. |  | Netherlands
Eaton Holding XII B.V. |  | Netherlands
Eaton Holding (Netherlands) B.V. |  | Netherlands
Eaton Industries (Luxembourg) B.V. |  | Netherlands
Eaton Industries (Netherlands) B.V. |  | Netherlands
Eaton International B.V. |  | Netherlands
Eaton Moeller B.V. |  | Netherlands
MTL Instruments B.V. |  | Netherlands
Stichting Deutschland Investments |  | Netherlands
Turlock B.V. |  | Netherlands
Eaton Industries Company |  | New Zealand
Eaton Industries International Nigeria Limited |  | Nigeria
Cooper Crouse-Hinds AS |  | Norway
Eaton Electric AS |  | Norway
Hernis Scan Systems A/S |  | Norway
Norex AS |  | Norway
Rolec S.A.C. |  | Peru
Eaton Automotive Components Spolka z.o.o. |  | Poland
Eaton Automotive Spolka z.o.o. |  | Poland
Eaton Automotive Systems Spolka z.o.o. |  | Poland
Eaton Electric Spolka z.o.o. |  | Poland
Eaton Filtration (Poland) Sp. z.o.o. |  | Poland
Eaton I Spolka z.o.o. |  | Poland
Eaton Truck Components Spolka z.o.o. |  | Poland
Cooper Pretronica Lda. |  | Portugal
Eaton Madeira SGPS Lda. |  | Portugal
Cooper Industries Romania SRL |  | Romania
Eaton Electric S.r.l. |  | Romania
Eaton Electro Productie S.r.l. |  | Romania
Cooper Industries Russia LLC |  | Russia
Eaton LLC |  | Russia
OOO Moeller Elektrik Produktion Mozhajsk |  | Russia
Eaton LP |  | Scotland
Eaton II LP |  | Scotland
Eaton III LP |  | Scotland
Eaton IV LP |  | Scotland
Eaton Industries LP |  | Scotland
Eaton Manufacturing LP |  | Scotland
Eaton Electric doo |  | Serbia
Cooper Crouse-Hinds Pte. Ltd. |  | Singapore
Eaton Industries Pte. Ltd. |  | Singapore
FHF Safety Products Pte. Ltd. |  | Singapore
Hernis Scan Systems - Asia Pte. Ltd. |  | Singapore
Eaton Electric s.r.o. |  | Slovak Republic
Eaton Electric (South Africa) Pty Ltd. |  | South Africa
Eaton Hydraulics (Proprietary) Limited |  | South Africa

Consolidated Subsidiaries (A) |  | Where Organized
Eaton Truck Components (Proprietary) Ltd. |  | South Africa
Cooper Korea Ltd. |  | South Korea
Eaton Industries (Korea) Limited |  | South Korea
Aeroquip Iberica S.L. |  | Spain
Cooper Crouse-Hinds, S.A. |  | Spain
Eaton Industries (Spain) S.L. |  | Spain
Productos Eaton Livia S.L. |  | Spain
Eaton Holec AB |  | Sweden
Eaton Power Quality AB |  | Sweden
Ultronics Nordic Sales AB |  | Sweden
Eaton Automation AG |  | Switzerland
Eaton Automation Holding G.m.b.H |  | Switzerland
Eaton Industries II G.m.b.H. |  | Switzerland
Eaton Industries Manufacturing G.m.b.H. |  | Switzerland
Eaton Manufacturing G.m.b.H |  | Switzerland
Eaton Manufacturing II G.m.b.H. |  | Switzerland
Eaton Manufacturing III G.m.b.H. |  | Switzerland
Centralion Industrial Inc. |  | Taiwan
Eaton Phoenixtec MMPL Co. Ltd. |  | Taiwan
RTE Far East Corporation |  | Taiwan
Eaton Electric Company Ltd. |  | Thailand
Eaton Industries (Thailand) Ltd. |  | Thailand
Moeller Electric Ltd. |  | Thailand
Martek Power Tunisie SARL |  | Tunisia
Eaton Elektrik Ticaret Limited Sirketi |  | Turkey
Polimer Kaucuk Sanayi ve Pazarlama A.S. |  | Turkey
D.P. Eaton Electric |  | Ukraine
Eaton Middle East LLC |  | United Arab Emirates
Cooper Crouse-Hinds (LLC) |  | United Arab Emirates
Cooper Industries FZE |  | United Arab Emirates
Cooper Industries Healthcare Solutions FZ-LLC |  | United Arab Emirates
Eaton FZE |  | United Arab Emirates
Aphel Ltd. |  | United Kingdom
Aphel Technologies Ltd. |  | United Kingdom
Cooper (UK) Group Limited |  | United Kingdom
Cooper B-Line Limited |  | United Kingdom
Cooper Bussmann (U.K.) Limited |  | United Kingdom
Cooper Controls Limited |  | United Kingdom
Cooper Controls (U.K.) Limited |  | United Kingdom
Cooper Controls (Watford) Limited |  | United Kingdom
Cooper Crouse-Hinds (UK) Ltd. |  | United Kingdom
Cooper Fulleon Limited |  | United Kingdom
Cooper Industries (England) Limited |  | United Kingdom
Cooper Industries (U.K.) Limited |  | United Kingdom
Cooper Industries Investments UK Limited |  | United Kingdom
Cooper Industries UK Subco Limited |  | United Kingdom
Cooper Lighting and Safety Limited |  | United Kingdom
Cooper MEDC Limited |  | United Kingdom
Cooper Safety Limited |  | United Kingdom

Consolidated Subsidiaries (A) |  | Where Organized
Cooper Security Limited |  | United Kingdom
Crompton Lighting Holdings Limited |  | United Kingdom
Crompton Lighting International Limited |  | United Kingdom
DFL Fusegear Limited |  | United Kingdom
Eaton Aerospace Limited |  | United Kingdom
Eaton Electric Limited |  | United Kingdom
Eaton Electric Sales Ltd. |  | United Kingdom
Eaton Filtration Limited |  | United Kingdom
Eaton Holding Limited |  | United Kingdom
Eaton Industries Limited |  | United Kingdom
Eaton Industries (UK) Limited |  | United Kingdom
Eaton Limited |  | United Kingdom
Eaton Power Quality Limited |  | United Kingdom
Eaton Power Solutions Limited |  | United Kingdom
EX Innovations Limited |  | United Kingdom
Firecom Limited |  | United Kingdom
Fitting Images Technology Limited |  | United Kingdom
Fotadvise (M.E.W.) Limited |  | United Kingdom
Hi-Flow Valves Limited |  | United Kingdom
HITech Instruments Limited |  | United Kingdom
iLight Group Limited |  | United Kingdom
iLight Limited |  | United Kingdom
JSB Electrical Limited |  | United Kingdom
Kestron Units Limited |  | United Kingdom
Light Processor Limited |  | United Kingdom
Lightfactor Contracts Limited |  | United Kingdom
Lightfactor Sales Limited |  | United Kingdom
Marata Group Limited |  | United Kingdom
Martek Power Limited (UK) |  | United Kingdom
Measurement Technology Limited |  | United Kingdom
Menvier Limited |  | United Kingdom
Menvier Overseas Holdings Limited |  | United Kingdom
Menvier Security Limited |  | United Kingdom
Mercury Switch Manufacturing Company Limited |  | United Kingdom
Mount (York) Limited |  | United Kingdom
Mount Engineering plc |  | United Kingdom
MSG Leasing Limited |  | United Kingdom
Nelco Systems Limited |  | United Kingdom
Next Two (International) Limited |  | United Kingdom
Next Two Limited |  | United Kingdom
Ocean Technical Systems Limited |  | United Kingdom
Polaron Communications Limited |  | United Kingdom
Polaron Components Limited |  | United Kingdom
Polaron Cortina Limited |  | United Kingdom
Polaron Engineering Limited |  | United Kingdom
Polaron Entropics Limited |  | United Kingdom
Polaron Manufacturing Limited |  | United Kingdom
Polaron Schaevitz Limited |  | United Kingdom
Powertron Limited |  | United Kingdom

Consolidated Subsidiaries (A) |  | Where Organized
Redapt Engineering Co. Limited |  | United Kingdom
Regalsafe Limited |  | United Kingdom
Rossula Limited |  | United Kingdom
RTK Instruments Limited |  | United Kingdom
Scantronic Holdings Limited |  | United Kingdom
Scantronic International Limited |  | United Kingdom
Scantronic Limited |  | United Kingdom
The MTL Instruments Group Limited |  | United Kingdom
Ultronics Limited |  | United Kingdom
Zero 88 Lighting Limited |  | United Kingdom
Eaton Electrical, S.A. |  | Venezuela
(A) Other Eaton subsidiaries, many inactive, are not listed above. If considered in the aggregate, they would not be material.