NRG5462 usato Generatore/alternatore, online, prezzo basso, 6 pagina

2

Parti del motorino d’avviamento

Tratto da:Volvo 740 1986 2316cm3 114kW ManualeCodice articolo simile

0001203016

0001305016

0001308006

0011511801

0011512201

0011514501

0044

058911023

059911023

059911023B

1006209012

1006209014

1006209017

1006209125

1006209902

10100440

10140

103081

103415

1065

11010650

11420

130939704

132163

1346707

16353N

17135N

220008R

260215

3125466

3125467

3261N

338102092

3586

42013600

436023

436025

463856

5001599

5001613

5001614

5003617

605720100074

8013600

810003092011

834339

89203301100000

89203301101000

9001082417

BOSCH

CAGO

CST20131AS

CST20131RS

F032110160

F032111054

F032111489

F032132163

HCCARGO

LRS00229

MS266

N132163BOSCHCN

NRG54623

NRGV2

QRS1112

S114232

S114232A

S114237

S134154

S135110

S143579

ST02279

STX200929

WG2045022

WST00464

ZEN

Nerings, SIA

17,53 €

+Consegna: --

IVA inclusa

2

Parti del motorino d’avviamento

Tratto da:Volvo 740 1982 2316cm3 114kW ManualeCodice articolo simile

0001203016

0001305016

0001308006

0011511801

0011512201

0011514501

0044

058911023

059911023

059911023B

1006209012

1006209014

1006209017

1006209125

1006209902

10100440

10140

103081

103415

1065

11010650

11420

130939704

132163

1346707

16353N

17135N

220008R

260215

3125466

3125467

3261N

338102092

3586

42013600

436023

436025

463856

5001599

5001613

5001614

5003617

605720100074

8013600

810003092011

834339

89203301100000

89203301101000

9001082417

BOSCH

CAGO

CST20131AS

CST20131RS

F032110160

F032111054

F032111489

F032132163

HCCARGO

LRS00229

MS266

N132163BOSCHCN

NRG54623

NRGV2

QRS1112

S114232

S114232A

S114237

S134154

S135110

S143579

ST02279

STX200929

WG2045022

WST00464

ZEN

Nerings, SIA

17,53 €

+Consegna: --

IVA inclusa

2

Parti del motorino d’avviamento

Tratto da:Volvo 740 1986 2316cm3 131kW ManualeCodice articolo simile

0001203016

0001305016

0001308006

0011511801

0011512201

0011514501

0044

058911023

059911023

059911023B

1006209012

1006209014

1006209017

1006209125

1006209902

10100440

10140

103081

103415

1065

11010650

11420

130939704

132163

1346707

16353N

17135N

220008R

260215

3125466

3125467

3261N

338102092

3586

42013600

436023

436025

463856

5001599

5001613

5001614

5003617

605720100074

8013600

810003092011

834339

89203301100000

89203301101000

9001082417

BOSCH

CAGO

CST20131AS

CST20131RS

F032110160

F032111054

F032111489

F032132163

HCCARGO

LRS00229

MS266

N132163BOSCHCN

NRG54623

NRGV2

QRS1112

S114232

S114232A

S114237

S134154

S135110

S143579

ST02279

STX200929

WG2045022

WST00464

ZEN

Nerings, SIA

17,53 €

+Consegna: --

IVA inclusa

2

Parti del motorino d’avviamento

Tratto da:Volvo 740 1982 2316cm3 131kW ManualeCodice articolo simile

0001203016

0001305016

0001308006

0011511801

0011512201

0011514501

0044

058911023

059911023

059911023B

1006209012

1006209014

1006209017

1006209125

1006209902

10100440

10140

103081

103415

1065

11010650

11420

130939704

132163

1346707

16353N

17135N

220008R

260215

3125466

3125467

3261N

338102092

3586

42013600

436023

436025

463856

5001599

5001613

5001614

5003617

605720100074

8013600

810003092011

834339

89203301100000

89203301101000

9001082417

BOSCH

CAGO

CST20131AS

CST20131RS

F032110160

F032111054

F032111489

F032132163

HCCARGO

LRS00229

MS266

N132163BOSCHCN

NRG54623

NRGV2

QRS1112

S114232

S114232A

S114237

S134154

S135110

S143579

ST02279

STX200929

WG2045022

WST00464

ZEN

Nerings, SIA

17,53 €

+Consegna: --

IVA inclusa

4

Motorino d’avviamento

Tratto da:Fiat Doblo 2004 1598cm3 95kW ManualeCodice articolo simile

1174400

500560113211

0001138009

0001138010

0001138072

0001174400

0001174401

0001174407

0001181400

0001181401

0986025190

10439451

115399

1202279

1202498

1202512

12130347

12224

1986S00648

1986S00830

220687

220687A

220687R

220832

220832A

220832R

254283

254634

254634B

254634S

301114

31100T55PA000

3167

318222112

33282N

42025190

438459

438560

458878

4723220

500560113

5010185

5010185G

5010207

5010207G

5010970G

5010999G

5015029

5015029R

51810267

51810308

51916171

51940240

51975678

52110467

52115072

63521380090

71782381

71794169

71794625

71794782

71798132

8080326

830510015

8EA011611931

95512513

95513435

95520331

95520345

95531259

A25190

AES

ALFAROMEO

BOS0001138009

BOS1986S00830

BOSCH

CST10447AS

CST10447GS

DRS0309

DRS1049

DRS1202

DSN1524

ELSTOCK

F032115399

GENERALMOTORS

H5010185

H5010185G

H5010207

H5010207G

H5010970G

H5010999G

H5015029

H5015029R

LRS02610

LRS2610

LUCAS

MAGNETIMARELLI

MSN2183

NRG54682

NRGV2

PSH

QRS2426

REMY

RNL

RNL138009

S01174SEG

S0997S

S0997SEG

S100445

S100446

S100552

S101352

S12BH0184

S12BH0184A2

S12BH0796

S12BH0796A2

S12BH0938

S12BH0958

S12VA0017

S12VA0017A2

S132781

SC70L12VR

ST01782

STR50587

STX201295

VALEO

WG2174891

WG2196606

WG2196658

WG2471166

WOODAUTO

WOOSTR50587

WST00193

Nerings, SIA

202,12 €

+Consegna: --

IVA inclusa

4

Motorino d’avviamento

Tratto da:Fiat Bravo 2003 1598cm3 105kW ManualeCodice articolo simile

1174400

500560113211

0001138009

0001138010

0001138072

0001174400

0001174401

0001174407

0001181400

0001181401

0986025190

10439451

115399

1202279

1202498

1202512

12130347

12224

1986S00648

1986S00830

220687

220687A

220687R

220832

220832A

220832R

254283

254634

254634B

254634S

301114

31100T55PA000

3167

318222112

33282N

42025190

438459

438560

458878

4723220

500560113

5010185

5010185G

5010207

5010207G

5010970G

5010999G

5015029

5015029R

51810267

51810308

51916171

51940240

51975678

52110467

52115072

63521380090

71782381

71794169

71794625

71794782

71798132

8080326

830510015

8EA011611931

95512513

95513435

95520331

95520345

95531259

A25190

AES

ALFAROMEO

BOS0001138009

BOS1986S00830

BOSCH

CST10447AS

CST10447GS

DRS0309

DRS1049

DRS1202

DSN1524

ELSTOCK

F032115399

GENERALMOTORS

H5010185

H5010185G

H5010207

H5010207G

H5010970G

H5010999G

H5015029

H5015029R

LRS02610

LRS2610

LUCAS

MAGNETIMARELLI

MSN2183

NRG54682

NRGV2

PSH

QRS2426

REMY

RNL

RNL138009

S01174SEG

S0997S

S0997SEG

S100445

S100446

S100552

S101352

S12BH0184

S12BH0184A2

S12BH0796

S12BH0796A2

S12BH0938

S12BH0958

S12VA0017

S12VA0017A2

S132781

SC70L12VR

ST01782

STR50587

STX201295

VALEO

WG2174891

WG2196606

WG2196658

WG2471166

WOODAUTO

WOOSTR50587

WST00193

Nerings, SIA

202,12 €

+Consegna: --

IVA inclusa

4

Motorino d’avviamento

Tratto da:Fiat Doblo 2004 1598cm3 120kW ManualeCodice articolo simile

1174400

500560113211

0001138009

0001138010

0001138072

0001174400

0001174401

0001174407

0001181400

0001181401

0986025190

10439451

115399

1202279

1202498

1202512

12130347

12224

1986S00648

1986S00830

220687

220687A

220687R

220832

220832A

220832R

254283

254634

254634B

254634S

301114

31100T55PA000

3167

318222112

33282N

42025190

438459

438560

458878

4723220

500560113

5010185

5010185G

5010207

5010207G

5010970G

5010999G

5015029

5015029R

51810267

51810308

51916171

51940240

51975678

52110467

52115072

63521380090

71782381

71794169

71794625

71794782

71798132

8080326

830510015

8EA011611931

95512513

95513435

95520331

95520345

95531259

A25190

AES

ALFAROMEO

BOS0001138009

BOS1986S00830

BOSCH

CST10447AS

CST10447GS

DRS0309

DRS1049

DRS1202

DSN1524

ELSTOCK

F032115399

GENERALMOTORS

H5010185

H5010185G

H5010207

H5010207G

H5010970G

H5010999G

H5015029

H5015029R

LRS02610

LRS2610

LUCAS

MAGNETIMARELLI

MSN2183

NRG54682

NRGV2

PSH

QRS2426

REMY

RNL

RNL138009

S01174SEG

S0997S

S0997SEG

S100445

S100446

S100552

S101352

S12BH0184

S12BH0184A2

S12BH0796

S12BH0796A2

S12BH0938

S12BH0958

S12VA0017

S12VA0017A2

S132781

SC70L12VR

ST01782

STR50587

STX201295

VALEO

WG2174891

WG2196606

WG2196658

WG2471166

WOODAUTO

WOOSTR50587

WST00193

Nerings, SIA

202,12 €

+Consegna: --

IVA inclusa

4

Motorino d’avviamento

Tratto da:Alfa Romeo Mito 2026 1598cm3 120kW ManualeCodice articolo simile

1174400

500560113211

0001138009

0001138010

0001138072

0001174400

0001174401

0001174407

0001181400

0001181401

0986025190

10439451

115399

1202279

1202498

1202512

12130347

12224

1986S00648

1986S00830

220687

220687A

220687R

220832

220832A

220832R

254283

254634

254634B

254634S

301114

31100T55PA000

3167

318222112

33282N

42025190

438459

438560

458878

4723220

500560113

5010185

5010185G

5010207

5010207G

5010970G

5010999G

5015029

5015029R

51810267

51810308

51916171

51940240

51975678

52110467

52115072

63521380090

71782381

71794169

71794625

71794782

71798132

8080326

830510015

8EA011611931

95512513

95513435

95520331

95520345

95531259

A25190

AES

ALFAROMEO

BOS0001138009

BOS1986S00830

BOSCH

CST10447AS

CST10447GS

DRS0309

DRS1049

DRS1202

DSN1524

ELSTOCK

F032115399

GENERALMOTORS

H5010185

H5010185G

H5010207

H5010207G

H5010970G

H5010999G

H5015029

H5015029R

LRS02610

LRS2610

LUCAS

MAGNETIMARELLI

MSN2183

NRG54682

NRGV2

PSH

QRS2426

REMY

RNL

RNL138009

S01174SEG

S0997S

S0997SEG

S100445

S100446

S100552

S101352

S12BH0184

S12BH0184A2

S12BH0796

S12BH0796A2

S12BH0938

S12BH0958

S12VA0017

S12VA0017A2

S132781

SC70L12VR

ST01782

STR50587

STX201295

VALEO

WG2174891

WG2196606

WG2196658

WG2471166

WOODAUTO

WOOSTR50587

WST00193

Nerings, SIA

202,12 €

+Consegna: --

IVA inclusa

4

Motorino d’avviamento

Tratto da:Fiat Doblo 1995 1248cm3 84kW ManualeCodice articolo simile

1174400

500560113211

0001138009

0001138010

0001138072

0001174400

0001174401

0001174407

0001181400

0001181401

0986025190

10439451

115399

1202279

1202498

1202512

12130347

12224

1986S00648

1986S00830

220687

220687A

220687R

220832

220832A

220832R

254283

254634

254634B

254634S

301114

31100T55PA000

3167

318222112

33282N

42025190

438459

438560

458878

4723220

500560113

5010185

5010185G

5010207

5010207G

5010970G

5010999G

5015029

5015029R

51810267

51810308

51916171

51940240

51975678

52110467

52115072

63521380090

71782381

71794169

71794625

71794782

71798132

8080326

830510015

8EA011611931

95512513

95513435

95520331

95520345

95531259

A25190

AES

ALFAROMEO

BOS0001138009

BOS1986S00830

BOSCH

CST10447AS

CST10447GS

DRS0309

DRS1049

DRS1202

DSN1524

ELSTOCK

F032115399

GENERALMOTORS

H5010185

H5010185G

H5010207

H5010207G

H5010970G

H5010999G

H5015029

H5015029R

LRS02610

LRS2610

LUCAS

MAGNETIMARELLI

MSN2183

NRG54682

NRGV2

PSH

QRS2426

REMY

RNL

RNL138009

S01174SEG

S0997S

S0997SEG

S100445

S100446

S100552

S101352

S12BH0184

S12BH0184A2

S12BH0796

S12BH0796A2

S12BH0938

S12BH0958

S12VA0017

S12VA0017A2

S132781

SC70L12VR

ST01782

STR50587

STX201295

VALEO

WG2174891

WG2196606

WG2196658

WG2471166

WOODAUTO

WOOSTR50587

WST00193

Nerings, SIA

202,12 €

+Consegna: --

IVA inclusa

4

Motorino d’avviamento

Tratto da:Fiat Doblo 1995 1248cm3 70kW ManualeCodice articolo simile

1174400

500560113211

0001138009

0001138010

0001138072

0001174400

0001174401

0001174407

0001181400

0001181401

0986025190

10439451

115399

1202279

1202498

1202512

12130347

12224

1986S00648

1986S00830

220687

220687A

220687R

220832

220832A

220832R

254283

254634

254634B

254634S

301114

31100T55PA000

3167

318222112

33282N

42025190

438459

438560

458878

4723220

500560113

5010185

5010185G

5010207

5010207G

5010970G

5010999G

5015029

5015029R

51810267

51810308

51916171

51940240

51975678

52110467

52115072

63521380090

71782381

71794169

71794625

71794782

71798132

8080326

830510015

8EA011611931

95512513

95513435

95520331

95520345

95531259

A25190

AES

ALFAROMEO

BOS0001138009

BOS1986S00830

BOSCH

CST10447AS

CST10447GS

DRS0309

DRS1049

DRS1202

DSN1524

ELSTOCK

F032115399

GENERALMOTORS

H5010185

H5010185G

H5010207

H5010207G

H5010970G

H5010999G

H5015029

H5015029R

LRS02610

LRS2610

LUCAS

MAGNETIMARELLI

MSN2183

NRG54682

NRGV2

PSH

QRS2426

REMY

RNL

RNL138009

S01174SEG

S0997S

S0997SEG

S100445

S100446

S100552

S101352

S12BH0184

S12BH0184A2

S12BH0796

S12BH0796A2

S12BH0938

S12BH0958

S12VA0017

S12VA0017A2

S132781

SC70L12VR

ST01782

STR50587

STX201295

VALEO

WG2174891

WG2196606

WG2196658

WG2471166

WOODAUTO

WOOSTR50587

WST00193

Nerings, SIA

202,12 €

+Consegna: --

IVA inclusa

4

Motorino d’avviamento

Tratto da:Fiat Croma 2001 1910cm3 150kW ManualeCodice articolo simile

1174400

500560113211

0001138009

0001138010

0001138072

0001174400

0001174401

0001174407

0001181400

0001181401

0986025190

10439451

115399

1202279

1202498

1202512

12130347

12224

1986S00648

1986S00830

220687

220687A

220687R

220832

220832A

220832R

254283

254634

254634B

254634S

301114

31100T55PA000

3167

318222112

33282N

42025190

438459

438560

458878

4723220

500560113

5010185

5010185G

5010207

5010207G

5010970G

5010999G

5015029

5015029R

51810267

51810308

51916171

51940240

51975678

52110467

52115072

63521380090

71782381

71794169

71794625

71794782

71798132

8080326

830510015

8EA011611931

95512513

95513435

95520331

95520345

95531259

A25190

AES

ALFAROMEO

BOS0001138009

BOS1986S00830

BOSCH

CST10447AS

CST10447GS

DRS0309

DRS1049

DRS1202

DSN1524

ELSTOCK

F032115399

GENERALMOTORS

H5010185

H5010185G

H5010207

H5010207G

H5010970G

H5010999G

H5015029

H5015029R

LRS02610

LRS2610

LUCAS

MAGNETIMARELLI

MSN2183

NRG54682

NRGV2

PSH

QRS2426

REMY

RNL

RNL138009

S01174SEG

S0997S

S0997SEG

S100445

S100446

S100552

S101352

S12BH0184

S12BH0184A2

S12BH0796

S12BH0796A2

S12BH0938

S12BH0958

S12VA0017

S12VA0017A2

S132781

SC70L12VR

ST01782

STR50587

STX201295

VALEO

WG2174891

WG2196606

WG2196658

WG2471166

WOODAUTO

WOOSTR50587

WST00193

Nerings, SIA

202,12 €

+Consegna: --

IVA inclusa

4

Motorino d’avviamento

Tratto da:Fiat Doblo 2004 1248cm3 75kW ManualeCodice articolo simile

1174400

500560113211

0001138009

0001138010

0001138072

0001174400

0001174401

0001174407

0001181400

0001181401

0986025190

10439451

115399

1202279

1202498

1202512

12130347

12224

1986S00648

1986S00830

220687

220687A

220687R

220832

220832A

220832R

254283

254634

254634B

254634S

301114

31100T55PA000

3167

318222112

33282N

42025190

438459

438560

458878

4723220

500560113

5010185

5010185G

5010207

5010207G

5010970G

5010999G

5015029

5015029R

51810267

51810308

51916171

51940240

51975678

52110467

52115072

63521380090

71782381

71794169

71794625

71794782

71798132

8080326

830510015

8EA011611931

95512513

95513435

95520331

95520345

95531259

A25190

AES

ALFAROMEO

BOS0001138009

BOS1986S00830

BOSCH

CST10447AS

CST10447GS

DRS0309

DRS1049

DRS1202

DSN1524

ELSTOCK

F032115399

GENERALMOTORS

H5010185

H5010185G

H5010207

H5010207G

H5010970G

H5010999G

H5015029

H5015029R

LRS02610

LRS2610

LUCAS

MAGNETIMARELLI

MSN2183

NRG54682

NRGV2

PSH

QRS2426

REMY

RNL

RNL138009

S01174SEG

S0997S

S0997SEG

S100445

S100446

S100552

S101352

S12BH0184

S12BH0184A2

S12BH0796

S12BH0796A2

S12BH0938

S12BH0958

S12VA0017

S12VA0017A2

S132781

SC70L12VR

ST01782

STR50587

STX201295

VALEO

WG2174891

WG2196606

WG2196658

WG2471166

WOODAUTO

WOOSTR50587

WST00193

Nerings, SIA

202,12 €

+Consegna: --

IVA inclusa

4

Motorino d’avviamento

Tratto da:Fiat Stilo 2026 1910cm3 115kW ManualeCodice articolo simile

1174400

500560113211

0001138009

0001138010

0001138072

0001174400

0001174401

0001174407

0001181400

0001181401

0986025190

10439451

115399

1202279

1202498

1202512

12130347

12224

1986S00648

1986S00830

220687

220687A

220687R

220832

220832A

220832R

254283

254634

254634B

254634S

301114

31100T55PA000

3167

318222112

33282N

42025190

438459

438560

458878

4723220

500560113

5010185

5010185G

5010207

5010207G

5010970G

5010999G

5015029

5015029R

51810267

51810308

51916171

51940240

51975678

52110467

52115072

63521380090

71782381

71794169

71794625

71794782

71798132

8080326

830510015

8EA011611931

95512513

95513435

95520331

95520345

95531259

A25190

AES

ALFAROMEO

BOS0001138009

BOS1986S00830

BOSCH

CST10447AS

CST10447GS

DRS0309

DRS1049

DRS1202

DSN1524

ELSTOCK

F032115399

GENERALMOTORS

H5010185

H5010185G

H5010207

H5010207G

H5010970G

H5010999G

H5015029

H5015029R

LRS02610

LRS2610

LUCAS

MAGNETIMARELLI

MSN2183

NRG54682

NRGV2

PSH

QRS2426

REMY

RNL

RNL138009

S01174SEG

S0997S

S0997SEG

S100445

S100446

S100552

S101352

S12BH0184

S12BH0184A2

S12BH0796

S12BH0796A2

S12BH0938

S12BH0958

S12VA0017

S12VA0017A2

S132781

SC70L12VR

ST01782

STR50587

STX201295

VALEO

WG2174891

WG2196606

WG2196658

WG2471166

WOODAUTO

WOOSTR50587

WST00193

Nerings, SIA

202,12 €

+Consegna: --

IVA inclusa

4

Motorino d’avviamento

Tratto da:Fiat Croma 2001 1910cm3 120kW ManualeCodice articolo simile

1174400

500560113211

0001138009

0001138010

0001138072

0001174400

0001174401

0001174407

0001181400

0001181401

0986025190

10439451

115399

1202279

1202498

1202512

12130347

12224

1986S00648

1986S00830

220687

220687A

220687R

220832

220832A

220832R

254283

254634

254634B

254634S

301114

31100T55PA000

3167

318222112

33282N

42025190

438459

438560

458878

4723220

500560113

5010185

5010185G

5010207

5010207G

5010970G

5010999G

5015029

5015029R

51810267

51810308

51916171

51940240

51975678

52110467

52115072

63521380090

71782381

71794169

71794625

71794782

71798132

8080326

830510015

8EA011611931

95512513

95513435

95520331

95520345

95531259

A25190

AES

ALFAROMEO

BOS0001138009

BOS1986S00830

BOSCH

CST10447AS

CST10447GS

DRS0309

DRS1049

DRS1202

DSN1524

ELSTOCK

F032115399

GENERALMOTORS

H5010185

H5010185G

H5010207

H5010207G

H5010970G

H5010999G

H5015029

H5015029R

LRS02610

LRS2610

LUCAS

MAGNETIMARELLI

MSN2183

NRG54682

NRGV2

PSH

QRS2426

REMY

RNL

RNL138009

S01174SEG

S0997S

S0997SEG

S100445

S100446

S100552

S101352

S12BH0184

S12BH0184A2

S12BH0796

S12BH0796A2

S12BH0938

S12BH0958

S12VA0017

S12VA0017A2

S132781

SC70L12VR

ST01782

STR50587

STX201295

VALEO

WG2174891

WG2196606

WG2196658

WG2471166

WOODAUTO

WOOSTR50587

WST00193

Nerings, SIA

202,12 €

+Consegna: --

IVA inclusa

4

Motorino d’avviamento

Tratto da:Fiat Doblo 2004 1956cm3 135kW ManualeCodice articolo simile

1174400

500560113211

0001138009

0001138010

0001138072

0001174400

0001174401

0001174407

0001181400

0001181401

0986025190

10439451

115399

1202279

1202498

1202512

12130347

12224

1986S00648

1986S00830

220687

220687A

220687R

220832

220832A

220832R

254283

254634

254634B

254634S

301114

31100T55PA000

3167

318222112

33282N

42025190

438459

438560

458878

4723220

500560113

5010185

5010185G

5010207

5010207G

5010970G

5010999G

5015029

5015029R

51810267

51810308

51916171

51940240

51975678

52110467

52115072

63521380090

71782381

71794169

71794625

71794782

71798132

8080326

830510015

8EA011611931

95512513

95513435

95520331

95520345

95531259

A25190

AES

ALFAROMEO

BOS0001138009

BOS1986S00830

BOSCH

CST10447AS

CST10447GS

DRS0309

DRS1049

DRS1202

DSN1524

ELSTOCK

F032115399

GENERALMOTORS

H5010185

H5010185G

H5010207

H5010207G

H5010970G

H5010999G

H5015029

H5015029R

LRS02610

LRS2610

LUCAS

MAGNETIMARELLI

MSN2183

NRG54682

NRGV2

PSH

QRS2426

REMY

RNL

RNL138009

S01174SEG

S0997S

S0997SEG

S100445

S100446

S100552

S101352

S12BH0184

S12BH0184A2

S12BH0796

S12BH0796A2

S12BH0938

S12BH0958

S12VA0017

S12VA0017A2

S132781

SC70L12VR

ST01782

STR50587

STX201295

VALEO

WG2174891

WG2196606

WG2196658

WG2471166

WOODAUTO

WOOSTR50587

WST00193

Nerings, SIA

202,12 €

+Consegna: --

IVA inclusa