LE Part

LE Part LEA0096 Elektrik Sistemi Alternatör

Name: LE Part LEA0096 Elektrik Sistemi Alternatör
Brand: LE Part
SKU: 5982-GRP-LEA0096
Price: 10843.75 TRY
Availability: OutOfStock

Elektrik Sistemi Alternatör

Tedarikçi Açıklaması

Teslimat tarihi: 1-3 gün içinde gönderim

Stok Sor / Danışman ile Görüş

Bu ürün şu anda satışa uygun değil.

Spesifikasyonlar A127

Kalınlık 1 [mm] 56,0

Kayış kasnağından jeneratöre olan mesafe [mm] 90,0

Kaburga sayısı 6

Kayış kasnağı-Ø [mm] 55

Klemens B+(M6) W(M5)

Gerilim [V] 14

Dönme yönü Dönme yönü saat yönünde

Alternatör şarj akımı [A] 70

MERCEDES-BENZ
[Binek Araç]

JAGUAR
[Binek Araç]

MERCEDES-BENZ 190 (W201)

190 (W201) E 1.8 (201.018)

04.1990-08.1993

E 1.8 (201.018)

109

1797

Sedan

190 (W201) 2.0 (201.022)

10.1982-10.1984

2.0 (201.022)

1996

Sedan

190 (W201) E 2.0 (201.024)

02.1985-12.1986

E 2.0 (201.024)

113

1996

Sedan

190 (W201) E 2.0 (201.024)

02.1985-12.1986

E 2.0 (201.024)

116

1996

Sedan

190 (W201) 2.0 (201.023)

01.1986-05.1990

2.0 (201.023)

102

1996

Sedan

190 (W201) 2.0 (201.023)

08.1983-05.1990

2.0 (201.023)

105

1996

Sedan

190 (W201) E 2.0

01.1985-08.1993

E 2.0

118

1996

Sedan

190 (W201) E 2.0 (201.024)

10.1982-06.1993

E 2.0 (201.024)

122

1996

Sedan

190 (W201) E 2.3-16

09.1985-12.1987

E 2.3-16

125

170

2298

Sedan

190 (W201) E 2.3-16

09.1985-08.1988

E 2.3-16

130

177

2298

Sedan

190 (W201) E 2.3-16 (201.034)

04.1984-01.1987

E 2.3-16 (201.034)

136

185

2298

Sedan

190 (W201) E 2.3

09.1986-08.1991

E 2.3

132

2298

Sedan

190 (W201) E 2.3 (201.028)

10.1986-08.1993

E 2.3 (201.028)

100

136

2298

Sedan

190 (W201) E 2.5-16 Evolution (201.036)

03.1989-08.1993

E 2.5-16 Evolution (201.036)

143

194

2498

Sedan

190 (W201) E 2.5-16 (201.035)

09.1988-08.1993

E 2.5-16 (201.035)

150

204

2498

Sedan

190 (W201) E 2.6

09.1986-12.1989

E 2.6

122

166

2597

Sedan

190 (W201) D 2.0 (201.122)

08.1983-08.1989

D 2.0 (201.122)

1997

Sedan

190 (W201) D 2.0 (201.122)

08.1989-08.1993

D 2.0 (201.122)

1997

Sedan

190 (W201) D 2.5 (201.126)

04.1985-08.1993

D 2.5 (201.126)

2497

Sedan

190 (W201) D 2.5 (201.126)

08.1989-08.1993

D 2.5 (201.126)

2497

Sedan

190 (W201) Turbo-D 2.5 (201.128)

02.1988-08.1993

Turbo-D 2.5 (201.128)

122

2497

Sedan

190 (W201) Turbo-D 2.5 (201.128)

02.1988-08.1993

Turbo-D 2.5 (201.128)

126

2497

Sedan

190 (W201) E 2.5-16 Evolution II

05.1990-08.1993

E 2.5-16 Evolution II

173

235

2498

Sedan

190 (W201) E 2.6 (201.029)

09.1986-08.1993

E 2.6 (201.029)

118

160

2597

Sedan

190 (W201) 2.3

09.1987-09.1988

2.3

132

2299

Sedan

190 (W201) 2.3 E

10.1982-09.1988

2.3 E

100

136

2299

Sedan

MERCEDES-BENZ 124 Sedan (W124)

124 Sedan (W124) 200 (124.020)

01.1986-05.1990

200 (124.020)

102

1996

Sedan

124 Sedan (W124) 200 (124.020)

12.1985-05.1990

200 (124.020)

109

1996

Sedan

124 Sedan (W124) 200 E (124.021)

09.1988-08.1993

200 E (124.021)

118

1996

Sedan

124 Sedan (W124) 200 E (124.021)

09.1988-12.1989

200 E (124.021)

122

1996

Sedan

124 Sedan (W124) 230 E (124.023)

12.1984-03.1992

230 E (124.023)

132

2298

Sedan

124 Sedan (W124) 230 E (124.023)

01.1985-06.1993

230 E (124.023)

100

136

2298

Sedan

124 Sedan (W124) 260 E 4-matic (124.226)

09.1986-08.1992

260 E 4-matic (124.226)

118

160

2597

Sedan

124 Sedan (W124) 260 E (124.026)

09.1985-08.1992

260 E (124.026)

118

160

2597

Sedan

124 Sedan (W124) 260 E (124.026)

09.1985-12.1989

260 E (124.026)

122

166

2597

Sedan

124 Sedan (W124) 260 E 4-matic (124.226)

12.1986-12.1989

260 E 4-matic (124.226)

122

166

2597

Sedan

124 Sedan (W124) 300 E

01.1985-12.1985

300 E

138

188

2960

Sedan

124 Sedan (W124) 300 E (124.030)

08.1985-08.1992

300 E (124.030)

132

180

2960

Sedan

124 Sedan (W124) 300 E 4-matic (124.230)

09.1986-06.1993

300 E 4-matic (124.230)

132

180

2960

Sedan

124 Sedan (W124) 300 E 4-matic

09.1986-02.1992

300 E 4-matic

138

188

2960

Sedan

124 Sedan (W124) 300 E

06.1985-08.1992

300 E

138

188

2960

Sedan

124 Sedan (W124) 200 D (124.120)

12.1984-08.1989

200 D (124.120)

1997

Sedan

124 Sedan (W124) 200 D (124.120)

08.1989-06.1993

200 D (124.120)

1997

Sedan

124 Sedan (W124) 250 D (124.125)

04.1985-06.1993

250 D (124.125)

2497

Sedan

124 Sedan (W124) 250 D (124.125)

01.1989-06.1993

250 D (124.125)

2497

Sedan

124 Sedan (W124) 250 Turbo-D (124.128)

09.1988-06.1993

250 Turbo-D (124.128)

126

2497

Sedan

124 Sedan (W124) 300 D (124.130)

12.1984-08.1989

300 D (124.130)

109

2996

Sedan

124 Sedan (W124) 300 D 4-matic (124.330)

09.1986-08.1992

300 D 4-matic (124.330)

109

2996

Sedan

124 Sedan (W124) 300 D (124.130)

06.1990-06.1993

300 D (124.130)

110

2996

Sedan

124 Sedan (W124) 300 D 4-matic (124.330)

08.1989-06.1993

300 D 4-matic (124.330)

113

2996

Sedan

124 Sedan (W124) 300 D (124.130)

08.1989-06.1993

300 D (124.130)

113

2996

Sedan

124 Sedan (W124) 300 Turbo-D 4-matic (124.333)

09.1986-09.1988

300 Turbo-D 4-matic (124.333)

105

143

2996

Sedan

124 Sedan (W124) 300 Turbo-D 4-matic (124.333)

01.1988-06.1993

300 Turbo-D 4-matic (124.333)

108

147

2996

Sedan

124 Sedan (W124) 300 Turbo-D (124.133)

09.1988-06.1993

300 Turbo-D (124.133)

108

147

2996

Sedan

124 Sedan (W124) 200

01.1986-10.1992

200

105

1996

Sedan

124 Sedan (W124) 300 E-24 (124.031)

09.1988-08.1992

300 E-24 (124.031)

162

220

2960

Sedan

124 Sedan (W124) 300 Turbo-D (124.133)

09.1986-09.1988

300 Turbo-D (124.133)

105

143

2996

Sedan

124 Sedan (W124) 230 E Cat (124.023)

06.1989-06.1993

230 E Cat (124.023)

132

2298

Sedan

MERCEDES-BENZ E-SERISI (W124)

E-SERISI (W124) E 250 D (124.126, 124.129)

07.1993-06.1995

E 250 D (124.126, 124.129)

113

2497

Sedan

E-SERISI (W124) E 250 Turbo-D (124.128)

06.1993-06.1995

E 250 Turbo-D (124.128)

126

2497

Sedan

E-SERISI (W124) E 300 4-matic (124.230)

06.1993-06.1995

E 300 4-matic (124.230)

132

180

2960

Sedan

MERCEDES-BENZ 124 T-Model (S124)

124 T-Model (S124) 200 T (124.080)

01.1986-05.1990

200 T (124.080)

105

1996

Station wagon

124 T-Model (S124) 200 T (124.080)

09.1985-08.1989

200 T (124.080)

109

1996

Station wagon

124 T-Model (S124) 200 TE (124.081)

09.1988-08.1992

200 TE (124.081)

118

1996

Station wagon

124 T-Model (S124) 200 TE

09.1988-12.1989

200 TE

122

1996

Station wagon

124 T-Model (S124) 230 TE Cat (124.083)

06.1989-08.1992

230 TE Cat (124.083)

132

2298

Station wagon

124 T-Model (S124) 230 TE (124.083)

09.1985-08.1992

230 TE (124.083)

100

136

2298

Station wagon

124 T-Model (S124) 300 TE 4-matic (124.290)

09.1986-06.1993

300 TE 4-matic (124.290)

132

180

2960

Station wagon

124 T-Model (S124) 300 TE (124.090)

01.1986-08.1992

300 TE (124.090)

132

180

2960

Station wagon

124 T-Model (S124) 300 TE (124.090)

01.1986-12.1989

300 TE (124.090)

138

188

2960

Station wagon

124 T-Model (S124) 300 TE 4-matic (124.290)

09.1986-12.1989

300 TE 4-matic (124.290)

138

188

2960

Station wagon

124 T-Model (S124) 200 T D (124.180)

09.1985-08.1991

200 T D (124.180)

1997

Station wagon

124 T-Model (S124) 200 T D (124.180)

09.1988-08.1991

200 T D (124.180)

1997

Station wagon

124 T-Model (S124) 250 T D (124.185)

09.1985-06.1993

250 T D (124.185)

2497

Station wagon

124 T-Model (S124) 250 T D (124.185)

01.1989-06.1993

250 T D (124.185)

2497

Station wagon

124 T-Model (S124) 300 T D (124.190)

09.1986-06.1993

300 T D (124.190)

109

2996

Station wagon

124 T-Model (S124) 300 T D (124.190)

01.1989-06.1993

300 T D (124.190)

110

2996

Station wagon

124 T-Model (S124) 300 T D (124.190)

01.1989-06.1993

300 T D (124.190)

113

2996

Station wagon

124 T-Model (S124) 300 T Turbo-D 4-matic (124.393)

09.1986-01.1989

300 T Turbo-D 4-matic (124.393)

105

143

2996

Station wagon

124 T-Model (S124) 300 T Turbo-D 4-matic (124.393)

01.1989-06.1993

300 T Turbo-D 4-matic (124.393)

108

147

2996

Station wagon

124 T-Model (S124) 260 TE FGST.

09.1989-08.1992

260 TE FGST.

118

160

2597

Station wagon

124 T-Model (S124) 260 TE FGST.

09.1985-12.1989

260 TE FGST.

122

166

2597

Station wagon

124 T-Model (S124) 300 T Turbo-D

09.1986-01.1989

300 T Turbo-D

105

143

2996

Station wagon

124 T-Model (S124) 300 T Turbo-D (124.193)

01.1989-06.1993

300 T Turbo-D (124.193)

108

147

2996

Station wagon

124 T-Model (S124) 230 TE (124.083)

09.1985-08.1992

230 TE (124.083)

132

2298

Station wagon

124 T-Model (S124) 250 TD Turbo (124.188)

03.1988-07.1993

250 TD Turbo (124.188)

126

2497

Station wagon

MERCEDES-BENZ S-SERISI (W126)

S-SERISI (W126) 300 SE, SEL (126.024, 126.025)

09.1985-12.1989

300 SE, SEL (126.024, 126.025)

138

188

2960

Sedan

S-SERISI (W126) 500 SE, SEL (126.036)

12.1979-08.1985

500 SE, SEL (126.036)

170

231

4973

Sedan

S-SERISI (W126) 500 SE, SEL (126.036)

12.1979-08.1985

500 SE, SEL (126.036)

177

241

4973

Sedan

MERCEDES-BENZ SL (R107)

SL (R107) 300 SL (107.041)

09.1985-08.1989

300 SL (107.041)

132

180

2960

Cabrio

SL (R107) 300 SL (107.041)

09.1985-08.1989

300 SL (107.041)

138

188

2960

Cabrio

SL (R107) 420 SL (107.047)

01.1986-08.1989

420 SL (107.047)

150

204

4196

Cabrio

SL (R107) 420 SL (107.047)

01.1986-08.1989

420 SL (107.047)

160

218

4196

Cabrio

SL (R107) 500 SL (107.046)

01.1986-08.1989

500 SL (107.046)

164

223

4973

Cabrio

SL (R107) 500 SL (107.046)

01.1986-08.1989

500 SL (107.046)

180

245

4973

Cabrio

MERCEDES-BENZ 124 Coupe (C124)

124 Coupe (C124) 230 CE (124.043)

03.1987-12.1992

230 CE (124.043)

100

136

2298

Coupe

124 Coupe (C124) 300 CE

03.1987-12.1989

300 CE

138

188

2960

Coupe

124 Coupe (C124) 230 CE Cat (124.043)

06.1989-12.1992

230 CE Cat (124.043)

132

2298

Coupe

124 Coupe (C124) 300 CE (124.050)

03.1987-05.1993

300 CE (124.050)

132

180

2960

Coupe

124 Coupe (C124) 230 CE (124.043)

03.1987-12.1992

230 CE (124.043)

132

2298

Coupe

MERCEDES-BENZ T1 Panelvan/Van (601, 611)

T1 Panelvan/Van (601, 611) 210 2.3

05.1989-02.1996

210 2.3

105

2298

Panelvan/Van

T1 Panelvan/Van (601, 611) 208 D 2.3

11.1988-02.1996

208 D 2.3

2299

Panelvan/Van

T1 Panelvan/Van (601, 611) 208 D 2.3

10.1988-02.1996

208 D 2.3

2299

Panelvan/Van

T1 Panelvan/Van (601, 611) 210 D 2.8

10.1988-02.1996

210 D 2.8

2874

Panelvan/Van

T1 Panelvan/Van (601, 611) 210 D 2.8

10.1988-02.1996

210 D 2.8

2874

Panelvan/Van

T1 Panelvan/Van (601, 611) 210 2.3

07.1982-02.1996

210 2.3

2298

Panelvan/Van

MERCEDES-BENZ T1 Platform şasi (B602)

T1 Platform şasi (B602) 308 D 2.3

06.1989-02.1996

308 D 2.3

2299

Platform şasi

T1 Platform şasi (B602) 308 D 2.3

06.1989-02.1996

308 D 2.3

2299

Platform şasi

T1 Platform şasi (B602) 310 2.3

01.1982-12.1994

310 2.3

2299

Platform şasi

T1 Platform şasi (B602) 310 D 2.9

06.1989-02.1996

310 D 2.9

2874

Platform şasi

T1 Platform şasi (B602) 310 D 2.9

06.1989-02.1996

310 D 2.9

2874

Platform şasi

MERCEDES-BENZ T1 Platform şasi (601)

T1 Platform şasi (601) 208 D 2.3

06.1989-02.1996

208 D 2.3

2299

Platform şasi

T1 Platform şasi (601) 210 D 2.9

11.1988-02.1996

210 D 2.9

2874

Platform şasi

T1 Platform şasi (601) 208 D 2.3

11.1988-02.1996

208 D 2.3

2299

Platform şasi

T1 Platform şasi (601) 210 D 2.8

11.1988-02.1996

210 D 2.8

2874

Platform şasi

T1 Platform şasi (601) 210 2.3

04.1977-10.1989

210 2.3

2298

Platform şasi

T1 Platform şasi (601) 210 2.3

04.1977-10.1989

210 2.3

2307

Platform şasi

MERCEDES-BENZ T1 Panelvan/Van (B602)

T1 Panelvan/Van (B602) 310 D 2.9

06.1989-02.1996

310 D 2.9

2874

Panelvan/Van

T1 Panelvan/Van (B602) 308 D 2.3

11.1988-02.1996

308 D 2.3

2299

Panelvan/Van

T1 Panelvan/Van (B602) 310 D 2.9

06.1989-02.1996

310 D 2.9

2874

Panelvan/Van

T1 Panelvan/Van (B602) 308 D 2.3

06.1989-02.1996

308 D 2.3

2299

Panelvan/Van

T1 Panelvan/Van (B602) 310 2.3

06.1989-02.1996

310 2.3

2298

Panelvan/Van

T1 Panelvan/Van (B602) 310 2.3

01.1989-12.1995

310 2.3

105

2299

Panelvan/Van

MERCEDES-BENZ T1 Minibüs/Otobüs (B601)

T1 Minibüs/Otobüs (B601) 210 2.3

07.1982-01.1990

210 2.3

2298

Minibüs/Otobüs

T1 Minibüs/Otobüs (B601) 210 2.3

05.1989-02.1996

210 2.3

105

2298

Minibüs/Otobüs

T1 Minibüs/Otobüs (B601) 208 D 2.3 (601.371, 601.372, 601.376, 601.377)

10.1988-02.1996

208 D 2.3 (601.371, 601.372, 601.376, 601.377)

2299

Minibüs/Otobüs

T1 Minibüs/Otobüs (B601) 208 D 2.3

10.1988-02.1996

208 D 2.3

2299

Minibüs/Otobüs

T1 Minibüs/Otobüs (B601) 210 D 2.8

11.1988-02.1996

210 D 2.8

2874

Minibüs/Otobüs

T1 Minibüs/Otobüs (B601) 210 D 2.8

11.1988-02.1996

210 D 2.8

2874

Minibüs/Otobüs

MERCEDES-BENZ T1 Minibüs/Otobüs (602)

T1 Minibüs/Otobüs (602) 308 D 2.3

06.1989-02.1996

308 D 2.3

2299

Minibüs/Otobüs

T1 Minibüs/Otobüs (602) 310 D 2.9

06.1989-02.1996

310 D 2.9

2874

Minibüs/Otobüs

T1 Minibüs/Otobüs (602) 310 D 2.9

06.1990-02.1996

310 D 2.9

2874

Minibüs/Otobüs

T1 Minibüs/Otobüs (602) 308 D 2.3

05.1990-02.1996

308 D 2.3

2299

Minibüs/Otobüs

MERCEDES-BENZ E-SERISI T-Model (S124)

E-SERISI T-Model (S124) E 300 T Turbo-D (124.193)

06.1993-06.1996

E 300 T Turbo-D (124.193)

108

147

2996

Station wagon

E-SERISI T-Model (S124) E 300 T 4-matic (124.290)

06.1993-06.1996

E 300 T 4-matic (124.290)

132

180

2960

Station wagon

E-SERISI T-Model (S124) E 300 T Turbo-D 4-matic (124.393)

06.1993-06.1996

E 300 T Turbo-D 4-matic (124.393)

108

147

2996

Station wagon

E-SERISI T-Model (S124) E 250 Turbo D

06.1993-06.1996

E 250 Turbo D

126

2497

Station wagon

MERCEDES-BENZ T2/LN1 Panelvan/Van

T2/LN1 Panelvan/Van 508 D (667.361, 667.362)

03.1989-12.1994

508 D (667.361, 667.362)

2299

Panelvan/Van

T2/LN1 Panelvan/Van 510 (667.061, 667.062)

04.1986-12.1994

510 (667.061, 667.062)

2299

Panelvan/Van

T2/LN1 Panelvan/Van 510 (667.061, 667.062)

04.1986-12.1994

510 (667.061, 667.062)

105

2299

Panelvan/Van

MERCEDES-BENZ T2/LN1 Platform şasi

T2/LN1 Platform şasi 508 D (667.301, 667.302, 667.341, 667.342)

03.1989-12.1994

508 D (667.301, 667.302, 667.341, 667.342)

2299

Platform şasi

T2/LN1 Platform şasi 510 (667.001, 667.002)

04.1986-12.1994

510 (667.001, 667.002)

2299

Platform şasi

T2/LN1 Platform şasi 510 (667.001, 667.002)

04.1986-12.1994

510 (667.001, 667.002)

105

2299

Platform şasi

MERCEDES-BENZ T1/TN Platform şasi

T1/TN Platform şasi 408 D (611.317, 611.318)

11.1988-06.1995

408 D (611.317, 611.318)

2299

Platform şasi

T1/TN Platform şasi 410 D (611.417, 611.418)

11.1988-06.1995

410 D (611.417, 611.418)

2874

Platform şasi

T1/TN Platform şasi 410 (611.017, 611.018)

08.1982-06.1995

410 (611.017, 611.018)

2298

Platform şasi

T1/TN Platform şasi 408 D (611.317, 611.318)

11.1988-06.1995

408 D (611.317, 611.318)

2299

Platform şasi

T1/TN Platform şasi 410 D (611.417, 611.418)

11.1988-06.1995

410 D (611.417, 611.418)

2874

Platform şasi

T1/TN Platform şasi 410 (611.017, 611.018)

08.1982-06.1995

410 (611.017, 611.018)

105

2298

Platform şasi

MERCEDES-BENZ T1/TN Panelvan/Van

T1/TN Panelvan/Van 408 D (611.367, 611.368)

11.1988-06.1995

408 D (611.367, 611.368)

2299

Panelvan/Van

T1/TN Panelvan/Van 410 D (611.467, 611.468)

11.1988-06.1995

410 D (611.467, 611.468)

2874

Panelvan/Van

T1/TN Panelvan/Van 410 (611.067, 611.068)

08.1982-06.1995

410 (611.067, 611.068)

2298

Panelvan/Van

T1/TN Panelvan/Van 408 D (611.367, 611.368)

11.1988-06.1995

408 D (611.367, 611.368)

2299

Panelvan/Van

T1/TN Panelvan/Van 410 D (611.467, 611.468)

11.1988-06.1995

410 D (611.467, 611.468)

2874

Panelvan/Van

T1/TN Panelvan/Van 410 (611.067, 611.068)

08.1982-06.1995

410 (611.067, 611.068)

105

2298

Panelvan/Van

MERCEDES-BENZ

Ürün Numarası

Stok

Fiyat

Benzer Ürünler

Bu ürüne uyumlu olabilecek diğer parçalar.

Tükendi

PSA ORIJINAL

Elektrik Sistemi Kablosu

13473553

Stokta Yok

Detay

Tükendi

PSA ORIJINAL

Elektrik Sistemi Kablosu

90242902

Stokta Yok

Detay

Tükendi

PSA ORIJINAL

Alternatör Bağlantı Cıvatası

692288

Stokta Yok

Detay

Tükendi

KNORR

Elektrik Kablosu

K002286N00

Stokta Yok

Detay

Sorunuz mu var? WhatsApp'tan bize yazın.

LE Part LEA0096 Elektrik Sistemi Alternatör

Stok Sor / Danışman ile Görüş

Ürün Özellikleri

Muadil Ürün

Araç Bilgileri

MERCEDES-BENZ 190 (W201)

MERCEDES-BENZ 124 Sedan (W124)

MERCEDES-BENZ E-SERISI (W124)

MERCEDES-BENZ 124 T-Model (S124)

MERCEDES-BENZ S-SERISI (W126)

MERCEDES-BENZ SL (R107)

MERCEDES-BENZ 124 Coupe (C124)

MERCEDES-BENZ T1 Panelvan/Van (601, 611)

MERCEDES-BENZ T1 Platform şasi (B602)

MERCEDES-BENZ T1 Platform şasi (601)

MERCEDES-BENZ T1 Panelvan/Van (B602)

MERCEDES-BENZ T1 Minibüs/Otobüs (B601)

MERCEDES-BENZ T1 Minibüs/Otobüs (602)

MERCEDES-BENZ E-SERISI T-Model (S124)

MERCEDES-BENZ T2/LN1 Panelvan/Van

MERCEDES-BENZ T2/LN1 Platform şasi

MERCEDES-BENZ T1/TN Platform şasi

MERCEDES-BENZ T1/TN Panelvan/Van

JAGUAR XJSC Convertible (X27)

Referanslar

MERCEDES-BENZ

Satıcılar

Benzer Ürünler

Elektrik Sistemi Kablosu

Elektrik Sistemi Kablosu

Alternatör Bağlantı Cıvatası

Elektrik Kablosu