Wall Mount AC Adapters – Mouser Singapore

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SMI Plug Wall Adapters

CUI Inc SMI Plug Wall Adapters are 5W-36W AC-DC power supplies with interchangeable blades. The SMI adapters are each designed to meet the latest DoE Level VI efficiency standards. This standard aims to lower the amount of power consumed when the end application is not in use or is no longer connected to the system. The SMI adapters are designed for global use and include plug options for North America, Europe, the United Kingdom, Australia, and China. CUI Inc SMI Plug Wall Adapters are a continuation of the initiative to provide global solutions that utilize green power technology.

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Part #

Wall Mount AC Adapters ac-dc, 5 Vdc, 1.2 A, SW, multi-blade, N/E/B/A blades, P6 rt center pos, level VI

SMI6B-5-4-P6R
CUI Inc.
1: $15.53
395In Stock

Mfr. Part No.
SMI6B-5-4-P6R

Mouser Part No
490-SMI6B-5-4-P6R

CUI Inc.

Wall Mount AC Adapters ac-dc, 5 Vdc, 1.2 A, SW, multi-blade, N/E/B/A blades, P6 rt center pos, level VI

Learn More

Datasheet

395In Stock

$15.53

$14.69

$13.89

$13.14

View

Min.: 1
Mult.: 1

Included

Australia, Europe, North America, United Kingdom

Interchangeable Plugs

90 VAC to 264 VAC

1 Output

6 W

5 VDC

1.2 A

Industrial

Barrel Connector

2.5 mm Barrel Plug, Right Angle (2.5x5.5)

1.53 m

Level VI, CoC Tier 2

SMI6B

Wall Mount AC Adapters ac-dc, 5 Vdc, 1.2 A, SW, multi-blade, N/E/B/A blades, P6 center pos, level VI

SMI6B-5-4-P6
CUI Inc.
1: $14.79
344In Stock

Mfr. Part No.
SMI6B-5-4-P6

Mouser Part No
490-SMI6B-5-4-P6

CUI Inc.

Wall Mount AC Adapters ac-dc, 5 Vdc, 1.2 A, SW, multi-blade, N/E/B/A blades, P6 center pos, level VI

Learn More

Datasheet

344In Stock

$14.79

$14.01

$13.23

$12.51

View

Min.: 1
Mult.: 1

Included

Australia, Europe, North America, United Kingdom

Interchangeable Plugs

90 VAC to 264 VAC

1 Output

6 W

5 VDC

1.2 A

Industrial

Barrel Connector

2.5 mm Barrel Plug (2.5x5.5)

1.53 m

Level VI, CoC Tier 2

SMI6B

Wall Mount AC Adapters ac-dc, 12 Vdc, 0.5 A, SW, multi-blade, no blades, P5 center pos, level VI

SMI6B-12-K-P5
CUI Inc.
1: $16.01
254In Stock

Mfr. Part No.
SMI6B-12-K-P5

Mouser Part No
490-SMI6B-12-K-P5

CUI Inc.

Wall Mount AC Adapters ac-dc, 12 Vdc, 0.5 A, SW, multi-blade, no blades, P5 center pos, level VI

Learn More

Datasheet

254In Stock

$16.01

$15.48

$15.22

$15.00

View

Min.: 1
Mult.: 1

Required

Universal

Interchangeable Plugs

90 VAC to 264 VAC

1 Output

6 W

12 VDC

500 mA

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

1.53 m

Level VI, CoC Tier 2

SMI6B

Wall Mount AC Adapters ac-dc, 12 Vdc, 0.5 A, SW, multi-blade, N/E/B/A/C, P5 center pos, level VI

SMI6B-12-V-P5
CUI Inc.
1: $15.82
305In Stock

Mfr. Part No.
SMI6B-12-V-P5

Mouser Part No
490-SMI6B-12-V-P5

CUI Inc.

Wall Mount AC Adapters ac-dc, 12 Vdc, 0.5 A, SW, multi-blade, N/E/B/A/C, P5 center pos, level VI

Learn More

Datasheet

305In Stock

$15.82

$15.22

$14.37

$13.52

View

Min.: 1
Mult.: 1

Included

Universal

Interchangeable Plugs

90 VAC to 264 VAC

1 Output

6 W

12 VDC

500 mA

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

1.53 m

Level VI, CoC Tier 2

SMI6B

Wall Mount AC Adapters ac-dc, 5 Vdc, 1.2 A, SW, multi-blade, N/E/B/A blades, P5 center pos, level VI

SMI6B-5-4-P5
CUI Inc.
1: $14.79
217In Stock

Mfr. Part No.
SMI6B-5-4-P5

Mouser Part No
490-SMI6B-5-4-P5

CUI Inc.

Wall Mount AC Adapters ac-dc, 5 Vdc, 1.2 A, SW, multi-blade, N/E/B/A blades, P5 center pos, level VI

Learn More

Datasheet

217In Stock

$14.79

$14.01

$13.23

$12.51

View

Min.: 1
Mult.: 1

Included

Australia, Europe, North America, United Kingdom

Interchangeable Plugs

90 VAC to 264 VAC

1 Output

6 W

5 VDC

1.2 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

1.53 m

Level VI, CoC Tier 2

SMI6B

Wall Mount AC Adapters ac-dc, 12 Vdc, 0.5 A, SW, multi-blade, N/E/B/A blades, P6 center pos, level VI

SMI6B-12-4-P6
CUI Inc.
1: $14.79
474In Stock

Mfr. Part No.
SMI6B-12-4-P6

Mouser Part No
490-SMI6B-12-4-P6

CUI Inc.

Wall Mount AC Adapters ac-dc, 12 Vdc, 0.5 A, SW, multi-blade, N/E/B/A blades, P6 center pos, level VI

Learn More

Datasheet

474In Stock

$14.79

$14.01

$13.23

$12.51

View

Min.: 1
Mult.: 1

Included

Australia, Europe, North America, United Kingdom

Interchangeable Plugs

90 VAC to 264 VAC

1 Output

6 W

12 VDC

500 mA

Industrial

Barrel Connector

2.5 mm Barrel Plug (2.5x5.5)

1.53 m

Level VI, CoC Tier 2

SMI6B

Wall Mount AC Adapters ac-dc, 5 Vdc, 1.2 A, SW, multi-blade, N/E/B/A/C, P5 center pos, level VI

SMI6B-5-V-P5
CUI Inc.
1: $15.93
346In Stock
360Expected 29/6/2026

Mfr. Part No.
SMI6B-5-V-P5

Mouser Part No
490-SMI6B-5-V-P5

CUI Inc.

Wall Mount AC Adapters ac-dc, 5 Vdc, 1.2 A, SW, multi-blade, N/E/B/A/C, P5 center pos, level VI

Learn More

Datasheet

346In Stock

360Expected 29/6/2026

$15.93

$15.33

$14.48

$13.77

View

Min.: 1
Mult.: 1

Included

Universal

Interchangeable Plugs

90 VAC to 264 VAC

1 Output

6 W

5 VDC

1.2 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

1.53 m

Level VI, CoC Tier 2

SMI6B

Wall Mount AC Adapters Wall Mount AC Adapters

SMI-US-1
CUI Inc.
1: $1.64
2,378In Stock

Mfr. Part No.
SMI-US-1

Mouser Part No
490-SMI-US-1

CUI Inc.

Wall Mount AC Adapters Wall Mount AC Adapters

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Datasheet

2,378In Stock

$1.64

$1.52

$1.46

$1.39

View

Min.: 1
Mult.: 1

Included

North America

Interchangeable Plugs

Industrial

Level VI

SMI6

Wall Mount AC Adapters 36W 12V 3A 2.1 plug w/blade kit Level VI

SMI36-12-V-P5
CUI Inc.
1: $33.71
266In Stock

Mfr. Part No.
SMI36-12-V-P5

Mouser Part No
490-SMI36-12-V-P5

CUI Inc.

Wall Mount AC Adapters 36W 12V 3A 2.1 plug w/blade kit Level VI

Learn More

Datasheet

266In Stock

$33.71

$33.18

$32.92

$31.46

Min.: 1
Mult.: 1

Included

Universal

Interchangeable Plugs

90 VAC to 264 VAC

1 Output

36 W

12 VDC

3 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

1.5 m

Level VI, CoC Tier 2

SMI36

Wall Mount AC Adapters 19.8W18V1.1A 2.1plug w/blade kit Level VI

SMI18-18-V-P5
CUI Inc.
1: $35.86
157In Stock

Mfr. Part No.
SMI18-18-V-P5

Mouser Part No
490-SMI18-18-V-P5

CUI Inc.

Wall Mount AC Adapters 19.8W18V1.1A 2.1plug w/blade kit Level VI

Learn More

Datasheet

157In Stock

$35.86

$32.98

$31.80

$30.33

View

Min.: 1
Mult.: 1

Included

Universal

Interchangeable Plugs

230 VAC

1 Output

20 W

18 VDC

1.1 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

1.5 m

Level VI, CoC Tier 2

SMI18

Wall Mount AC Adapters 20W 5V 4A 2.1 plug w/blade kit Level VI

SMI24-5-V-P5
CUI Inc.
1: $28.18
179In Stock

Mfr. Part No.
SMI24-5-V-P5

Mouser Part No
490-SMI24-5-V-P5

CUI Inc.

Wall Mount AC Adapters 20W 5V 4A 2.1 plug w/blade kit Level VI

Learn More

Datasheet

179In Stock

$28.18

$28.16

$27.62

$27.61

View

Min.: 1
Mult.: 1

Included

Universal

Interchangeable Plugs

90 VAC to 264 VAC

1 Output

20 W

5 VDC

4 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

1 m

Level VI, CoC Tier 2

SMI24

Wall Mount AC Adapters 15W 5V 3A 2.5 plug w/blade kit Level VI

SMI18-5-V-P6
CUI Inc.
1: $39.57
167In Stock

Mfr. Part No.
SMI18-5-V-P6

Mouser Part No
490-SMI18-5-V-P6

CUI Inc.

Wall Mount AC Adapters 15W 5V 3A 2.5 plug w/blade kit Level VI

Learn More

Datasheet

167In Stock

$39.57

$36.39

$35.10

$33.47

View

Min.: 1
Mult.: 1

Included

Universal

Interchangeable Plugs

230 VAC

1 Output

15 W

5 VDC

3 A

Industrial

Barrel Connector

2.5 mm Barrel Plug (2.5x5.5)

1.5 m

Level VI, CoC Tier 2

SMI18

Wall Mount AC Adapters 24W 12V 2A 2.5 plug w/blade kit Level VI

SMI24-12-V-P6
CUI Inc.
1: $37.63
165In Stock
240Expected 3/7/2026

Mfr. Part No.
SMI24-12-V-P6

Mouser Part No
490-SMI24-12-V-P6

CUI Inc.

Wall Mount AC Adapters 24W 12V 2A 2.5 plug w/blade kit Level VI

Learn More

Datasheet

165In Stock

240Expected 3/7/2026

$37.63

$34.61

$33.40

$33.39

View

Min.: 1
Mult.: 1

Included

Universal

Interchangeable Plugs

90 VAC to 264 VAC

1 Output

24 W

12 VDC

2 A

Industrial

Barrel Connector

2.5 mm Barrel Plug (2.5x5.5)

1.5 m

Level VI, CoC Tier 2

SMI24

Wall Mount AC Adapters 19.5W15V1.3A 2.1plug w/blade kit Level VI

SMI18-15-V-P5
CUI Inc.
1: $37.63
75In Stock
540Expected 6/7/2026

Mfr. Part No.
SMI18-15-V-P5

Mouser Part No
490-SMI18-15-V-P5

CUI Inc.

Wall Mount AC Adapters 19.5W15V1.3A 2.1plug w/blade kit Level VI

Learn More

Datasheet

75In Stock

540Expected 6/7/2026

$37.63

$34.61

$33.78

$28.69

View

Min.: 1
Mult.: 1

Included

Universal

Interchangeable Plugs

230 VAC

1 Output

20 W

15 VDC

1.3 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

1.5 m

Level VI, CoC Tier 2

SMI18

Wall Mount AC Adapters 19.8W9V2.2A 2.1plug w/blade kit Level VI

SMI18-9-V-P5
CUI Inc.
1: $37.96
586In Stock
1,200On Order

Mfr. Part No.
SMI18-9-V-P5

Mouser Part No
490-SMI18-9-V-P5

CUI Inc.

Wall Mount AC Adapters 19.8W9V2.2A 2.1plug w/blade kit Level VI

Learn More

Datasheet

586In Stock

1,200On Order

$37.96

$34.90

$33.67

$32.10

View

Min.: 1
Mult.: 1

Included

Universal

Interchangeable Plugs

230 VAC

1 Output

19.8 W

9 VDC

2.2 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

1.5 m

Level VI, CoC Tier 2

SMI18

Wall Mount AC Adapters 25W 5V 5A 2.5 plug w/blade kit Level VI

SMI36-5-V-P6
CUI Inc.
1: $45.98
164In Stock

Mfr. Part No.
SMI36-5-V-P6

Mouser Part No
490-SMI36-5-V-P6

CUI Inc.

Wall Mount AC Adapters 25W 5V 5A 2.5 plug w/blade kit Level VI

Learn More

Datasheet

164In Stock

$45.98

$42.28

$41.52

$35.63

View

Min.: 1
Mult.: 1

Included

Universal

Interchangeable Plugs

90 VAC to 264 VAC

1 Output

25 W

5 VDC

5 A

Industrial

Barrel Connector

2.5 mm Barrel Plug (2.5x5.5)

1.5 m

Level VI, CoC Tier 2

SMI36

Wall Mount AC Adapters 36W 15V 2.4A 2.1 plg w/blade kit Level VI

SMI36-15-V-P5
CUI Inc.
1: $43.02
132In Stock

Mfr. Part No.
SMI36-15-V-P5

Mouser Part No
490-SMI36-15-V-P5

CUI Inc.

Wall Mount AC Adapters 36W 15V 2.4A 2.1 plg w/blade kit Level VI

Learn More

Datasheet

132In Stock

$43.02

$39.56

$38.70

$32.89

View

Min.: 1
Mult.: 1

Included

Universal

Interchangeable Plugs

90 VAC to 264 VAC

1 Output

36 W

15 VDC

2.4 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

1.5 m

Level VI, CoC Tier 2

SMI36

Wall Mount AC Adapters ac-dc, 12 Vdc, 0.5 A, SW, multi-blade, no blades, P5 rt center pos, level VI

SMI6B-12-K-P5R
CUI Inc.
1: $12.25
196In Stock

Mfr. Part No.
SMI6B-12-K-P5R

Mouser Part No
490-SMI6B-12-K-P5R

CUI Inc.

Wall Mount AC Adapters ac-dc, 12 Vdc, 0.5 A, SW, multi-blade, no blades, P5 rt center pos, level VI

Learn More

Datasheet

196In Stock

$12.25

$11.65

$11.34

$10.73

View

Min.: 1
Mult.: 1

Required

Universal

Interchangeable Plugs

90 VAC to 264 VAC

1 Output

6 W

12 VDC

500 mA

Industrial

Barrel Connector

2.1 mm Barrel Plug, Right Angle (2.1x5.5)

1.53 m

Level VI, CoC Tier 2

SMI6B

Wall Mount AC Adapters ac-dc, 9 Vdc, 0.66 A, SW, multi-blade, N/E/B/A/C, P5 center pos, level VI

SMI6B-9-V-P5
CUI Inc.
1: $16.22
389In Stock

Mfr. Part No.
SMI6B-9-V-P5

Mouser Part No
490-SMI6B-9-V-P5

CUI Inc.

Wall Mount AC Adapters ac-dc, 9 Vdc, 0.66 A, SW, multi-blade, N/E/B/A/C, P5 center pos, level VI

Learn More

Datasheet

389In Stock

$16.22

$15.61

$14.73

$13.87

View

Min.: 1
Mult.: 1

Included

Universal

Interchangeable Plugs

90 VAC to 264 VAC

1 Output

5.94 W

9 VDC

660 mA

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

1.53 m

Level VI, CoC Tier 2

SMI6B

Wall Mount AC Adapters ac-dc, 5 Vdc, 1.2 A, SW, multi-blade, N/E/B/A blades, micro USB, level VI

SMI6B-5-4-MUB
CUI Inc.
1: $14.41
240In Stock

Mfr. Part No.
SMI6B-5-4-MUB

Mouser Part No
490-SMI6B-5-4-MUB

CUI Inc.

Wall Mount AC Adapters ac-dc, 5 Vdc, 1.2 A, SW, multi-blade, N/E/B/A blades, micro USB, level VI

Learn More

Datasheet

240In Stock

$14.41

$13.65

$12.90

$12.36

View

Min.: 1
Mult.: 1

Included

Australia, Europe, North America, United Kingdom

Interchangeable Plugs

90 VAC to 264 VAC

1 Output

6 W

5 VDC

1.2 A

Industrial

USB Connector

USB Micro

1.53 m

Level VI, CoC Tier 2

SMI6B

Wall Mount AC Adapters CN Interchange Blade for SMI10-USB series

SMI-CN-3L
CUI Inc.
1: $1.46
295In Stock

Mfr. Part No.
SMI-CN-3L

Mouser Part No
490-SMI-CN-3L

CUI Inc.

Wall Mount AC Adapters CN Interchange Blade for SMI10-USB series

Learn More

Datasheet

295In Stock

$1.46

$1.35

$1.30

$1.24

View

Min.: 1
Mult.: 1

China

Interchangeable Plugs

Industrial

Level VI

SMI10-USB

Wall Mount AC Adapters ac-dc, 15 Vdc, 0.4 A, SW, multi-blade, N/E/B/A blades, P5 rt center pos, level VI

SMI6B-15-4-P5R
CUI Inc.
1: $15.53
4In Stock

Mfr. Part No.
SMI6B-15-4-P5R

Mouser Part No
490-SMI6B-15-4-P5R

CUI Inc.

Wall Mount AC Adapters ac-dc, 15 Vdc, 0.4 A, SW, multi-blade, N/E/B/A blades, P5 rt center pos, level VI

Learn More

Datasheet

4In Stock

$15.53

$14.69

$13.89

$13.14

View

Min.: 1
Mult.: 1

Included

Australia, Europe, North America, United Kingdom

Interchangeable Plugs

90 VAC to 264 VAC

1 Output

6 W

15 VDC

400 mA

Industrial

Barrel Connector

2.1 mm Barrel Plug, Right Angle (2.1x5.5)

1.53 m

Level VI, CoC Tier 2

SMI6B

Wall Mount AC Adapters ac-dc, 9 Vdc, 0.66 A, SW, multi-blade, N/E/B/A blades, P5 center pos, level VI

SMI6B-9-4-P5
CUI Inc.
1: $15.53
118In Stock

Mfr. Part No.
SMI6B-9-4-P5

Mouser Part No
490-SMI6B-9-4-P5

CUI Inc.

Wall Mount AC Adapters ac-dc, 9 Vdc, 0.66 A, SW, multi-blade, N/E/B/A blades, P5 center pos, level VI

Learn More

Datasheet

118In Stock

$15.53

$14.69

$13.89

$13.14

View

Min.: 1
Mult.: 1

Included

Australia, Europe, North America, United Kingdom

Interchangeable Plugs

90 VAC to 264 VAC

1 Output

5.94 W

9 VDC

660 mA

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

1.53 m

Level VI, CoC Tier 2

SMI6B

Wall Mount AC Adapters China AC blade for SMI series

SMI-CN-3
CUI Inc.
1: $1.72
77In Stock

Mfr. Part No.
SMI-CN-3

Mouser Part No
490-SMI-CN-3

CUI Inc.

Wall Mount AC Adapters China AC blade for SMI series

Learn More

Datasheet

77In Stock

$1.72

$1.57

$1.53

$1.49

View

Min.: 1
Mult.: 1

Included

China

Interchangeable Plugs

Industrial

Level VI

SMI5-USB

Wall Mount AC Adapters ac-dc, 6 Vdc, 1 A, SW, multi-blade, N/E/B/A blades, P6 center pos, level VI

SMI6B-6-4-P6
CUI Inc.
1: $15.53
53In Stock

Mfr. Part No.
SMI6B-6-4-P6

Mouser Part No
490-SMI6B-6-4-P6

CUI Inc.

Wall Mount AC Adapters ac-dc, 6 Vdc, 1 A, SW, multi-blade, N/E/B/A blades, P6 center pos, level VI

Learn More

Datasheet

53In Stock

$15.53

$14.69

$13.89

$13.14

View

Min.: 1
Mult.: 1

Included

Australia, Europe, North America, United Kingdom

Interchangeable Plugs

90 VAC to 264 VAC

1 Output

6 W

6 VDC

1 A

Industrial

Barrel Connector

2.5 mm Barrel Plug (2.5x5.5)

1.53 m

Level VI, CoC Tier 2

SMI6B

SMI Plug Wall Adapters

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