Plug-In AC Adapters – Mouser Singapore

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Level VI Power Supplies

CUI Inc Level VI External AC-DC Power Adapters meet the more stringent average efficiency and no-load power requirements that fulfill Level VI efficiency standards. The Level VI power supplies feature a wide universal input range across 5W to 36W power range and offer a full suite of safety approvals.

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Types of Plug-In AC Adapters

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Part #

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

SMI18-9-V-P5
CUI Inc.
1: $40.87
1,025In Stock

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

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Datasheet

1,025In Stock

$40.87

$37.58

$36.24

$34.56

View

Min.: 1
Mult.: 1

Included

Universal

Wall Mount

230 VAC

1 Output

19.8 W

9 VDC

2.2 A

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

Level VI, CoC Tier 2

Industrial

Wall Mount AC Adapters 19.2W24V0.8A 2.1plug w/blade kit Level VI

SMI18-24-V-P5
CUI Inc.
1: $40.31
713In Stock

Mfr. Part No.
SMI18-24-V-P5

Mouser Part No
490-SMI18-24-V-P5

CUI Inc.

Wall Mount AC Adapters 19.2W24V0.8A 2.1plug w/blade kit Level VI

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Datasheet

713In Stock

$40.31

$37.07

$35.75

$34.10

View

Min.: 1
Mult.: 1

Included

Universal

Wall Mount

230 VAC

1 Output

19.2 W

24 VDC

800 mA

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

Level VI, CoC Tier 2

Industrial

Desktop AC Adapters 36W 12V 3A C14 no cable 2.5x5.5

SDI36-12-U-P6
CUI Inc.
1: $36.86
826In Stock

Mfr. Part No.
SDI36-12-U-P6

Mouser Part No
490-SDI36-12-U-P6

CUI Inc.

Desktop AC Adapters 36W 12V 3A C14 no cable 2.5x5.5

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Datasheet

826In Stock

$36.86

$33.89

$32.69

$31.17

View

Min.: 1
Mult.: 1

Required

Universal

90 VAC to 264 VAC

1 Output

36 W

12 VDC

3 A

Barrel Connector

2.5 mm Barrel Plug (2.5x5.5)

Level VI

Industrial

Wall Mount AC Adapters ac-dc, 5 Vdc, 2 A, SW, multi-blade, N/E/B/A, P5 center pos, level VI, black

SMI12-5-4B-P5
CUI Inc.
1: $23.62
1,352In Stock

Mfr. Part No.
SMI12-5-4B-P5

Mouser Part No
490-SMI12-5-4B-P5

CUI Inc.

Wall Mount AC Adapters ac-dc, 5 Vdc, 2 A, SW, multi-blade, N/E/B/A, P5 center pos, level VI, black

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Datasheet

1,352In Stock

$23.62

$22.97

$21.69

$20.43

View

Min.: 1
Mult.: 1

Included

Australia, Europe, North America, United Kingdom

Wall Mount

90 VAC to 264 VAC

1 Output

10 W

5 VDC

2 A

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

Level VI

Industrial

Wall Mount AC Adapters 19.2W12V1.6A 2.1 rt w/blade kit Level VI

SMI18-12-V-P5R
CUI Inc.
1: $40.31
740In Stock

Mfr. Part No.
SMI18-12-V-P5R

Mouser Part No
490-SMI18-12-V-P5R

CUI Inc.

Wall Mount AC Adapters 19.2W12V1.6A 2.1 rt w/blade kit Level VI

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Datasheet

740In Stock

$40.31

$37.07

$35.75

$34.10

View

Min.: 1
Mult.: 1

Included

Universal

Wall Mount

230 VAC

1 Output

19.2 W

12 VDC

1.6 A

Barrel Connector

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

Level VI, CoC Tier 2

Industrial

Desktop AC Adapters 19.2W 24V 0.8A C14 2.1 cent + Level VI

SDI18-24-U-P5
CUI Inc.
1: $28.18
129In Stock

Mfr. Part No.
SDI18-24-U-P5

Mouser Part No
490-SDI18-24-U-P5

CUI Inc.

Desktop AC Adapters 19.2W 24V 0.8A C14 2.1 cent + Level VI

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Datasheet

129In Stock

$28.18

$25.91

$25.00

$23.83

View

Min.: 1
Mult.: 1

230 VAC

1 Output

Level VI, CoC Tier 2

Desktop AC Adapters 24W 12V 2A C14 no cable 2.1x5.5

SDI24-12-U-P5
CUI Inc.
1: $29.34
141In Stock

Mfr. Part No.
SDI24-12-U-P5

Mouser Part No
490-SDI24-12-U-P5

CUI Inc.

Desktop AC Adapters 24W 12V 2A C14 no cable 2.1x5.5

Learn More

Datasheet

141In Stock

$29.34

$26.98

$26.02

$24.81

View

Min.: 1
Mult.: 1

Required

Universal

90 VAC to 264 VAC

1 Output

24 W

12 VDC

2 A

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

Level VI

Industrial

Wall Mount AC Adapters 36W 12V 3A 2.5 plug w/blade kit Level VI

SMI36-12-V-P6
CUI Inc.
1: $47.42
187In Stock
720On Order

Mfr. Part No.
SMI36-12-V-P6

Mouser Part No
490-SMI36-12-V-P6

CUI Inc.

Wall Mount AC Adapters 36W 12V 3A 2.5 plug w/blade kit Level VI

Learn More

Datasheet

187In Stock

720On Order

$47.42

$43.60

$42.66

$40.62

View

Min.: 1
Mult.: 1

Included

Universal

Wall Mount

90 VAC to 264 VAC

1 Output

36 W

12 VDC

3 A

Barrel Connector

2.5 mm Barrel Plug (2.5x5.5)

Level VI, CoC Tier 2

Industrial

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: $14.47
437In 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

437In Stock

$14.47

$13.71

$12.95

$12.24

View

Min.: 1
Mult.: 1

Included

Australia, Europe, North America, United Kingdom

Wall Mount

90 VAC to 264 VAC

1 Output

6 W

12 VDC

500 mA

Barrel Connector

2.5 mm Barrel Plug (2.5x5.5)

Level VI, CoC Tier 2

Industrial

Wall Mount AC Adapters 12.5W 5V2.5A US plug RA 2.1x5.5 Level VI

SWI12-5-N-P5R
CUI Inc.
1: $25.24
461In Stock

Mfr. Part No.
SWI12-5-N-P5R

Mouser Part No
490-SWI12-5-N-P5R

CUI Inc.

Wall Mount AC Adapters 12.5W 5V2.5A US plug RA 2.1x5.5 Level VI

Learn More

Datasheet

461In Stock

$25.24

$23.22

$22.39

$21.34

View

Min.: 1
Mult.: 1

Included

North America

Wall Mount

90 VAC to 264 VAC

1 Output

12.5 W

5 VDC

2.5 A

Barrel Connector

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

Level VI

Industrial

Wall Mount AC Adapters 12.5W 5V2.5A US plug 2.5 cen pos Level VI

SWI12-5-N-P6
CUI Inc.
1: $25.26
101In Stock

Mfr. Part No.
SWI12-5-N-P6

Mouser Part No
490-SWI12-5-N-P6

CUI Inc.

Wall Mount AC Adapters 12.5W 5V2.5A US plug 2.5 cen pos Level VI

Learn More

Datasheet

101In Stock

$25.26

$23.23

$22.40

$21.76

View

Min.: 1
Mult.: 1

Included

North America

Wall Mount

90 VAC to 264 VAC

1 Output

12.5 W

5 VDC

2.5 A

Barrel Connector

2.5 mm Barrel Plug (2.5x5.5)

Level VI

Industrial

Wall Mount AC Adapters ac-dc, 5 Vdc, 1.2 A, SW, wall-plug, NA, P5 center pos plug, level VI

SWI5-5B-N-P5
CUI Inc.
1: $11.34
449In Stock

Mfr. Part No.
SWI5-5B-N-P5

Mouser Part No
490-SWI5-5B-N-P5

CUI Inc.

Wall Mount AC Adapters ac-dc, 5 Vdc, 1.2 A, SW, wall-plug, NA, P5 center pos plug, level VI

Learn More

Datasheet

449In Stock

$11.34

$10.78

$10.50

$9.93

View

Min.: 1
Mult.: 1

Included

North America

Wall Mount

90 VAC to 264 VAC

1 Output

6 W

5 VDC

1.2 A

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

Level VI

Industrial

Desktop AC Adapters 240W 12V 20A C14 6 Pin Plug

SDI250-12-U-P219
CUI Inc.
1: $229.94
31In Stock

Mfr. Part No.
SDI250-12-U-P219

Mouser Part No
490-SDI250-12-U-P219

CUI Inc.

Desktop AC Adapters 240W 12V 20A C14 6 Pin Plug

Learn More

Datasheet

31In Stock

$229.94

$212.23

$197.58

$194.64

View

Min.: 1
Mult.: 1

Required

Universal

90 VAC to 264 VAC

1 Output

240 W

12 VDC

20 A

Rectangular Connector

6 Pin Molex

Level VI

Industrial

Desktop AC Adapters 36W 12V 3A C8 no cable 2.5x5.5

SDI36-12-UD-P6
CUI Inc.
1: $31.57
203In Stock

Mfr. Part No.
SDI36-12-UD-P6

Mouser Part No
490-SDI36-12-UD-P6

CUI Inc.

Desktop AC Adapters 36W 12V 3A C8 no cable 2.5x5.5

Learn More

Datasheet

203In Stock

$31.57

$29.02

$28.14

$23.91

View

Min.: 1
Mult.: 1

Required

Universal

90 VAC to 264 VAC

1 Output

36 W

12 VDC

3 A

Barrel Connector

2.5 mm Barrel Plug (2.5x5.5)

Level VI

Industrial

Desktop AC Adapters 25W 5V 5A C14 no cable 2.5x5.5

SDI36-5-U-P6
CUI Inc.
1: $40.87
73In Stock
240Expected 15/1/2027

Mfr. Part No.
SDI36-5-U-P6

Mouser Part No
490-SDI36-5-U-P6

CUI Inc.

Desktop AC Adapters 25W 5V 5A C14 no cable 2.5x5.5

Learn More

Datasheet

73In Stock

240Expected 15/1/2027

$40.87

$37.58

$36.24

$34.56

View

Min.: 1
Mult.: 1

Required

Universal

90 VAC to 264 VAC

1 Output

25 W

5 VDC

5 A

Barrel Connector

2.5 mm Barrel Plug (2.5x5.5)

Level VI

Industrial

Desktop AC Adapters 50W 24V 2.1A Lvl VI C14 2.1x5.5 plug

SDI50-24-U-P5
CUI Inc.
1: $44.05
93In Stock
240Expected 10/12/2026

Mfr. Part No.
SDI50-24-U-P5

Mouser Part No
490-SDI50-24-U-P5

CUI Inc.

Desktop AC Adapters 50W 24V 2.1A Lvl VI C14 2.1x5.5 plug

Learn More

Datasheet

93In Stock

240Expected 10/12/2026

$44.05

$40.50

$39.62

$37.73

View

Min.: 1
Mult.: 1

Required

Universal

230 VAC

1 Output

50 W

24 VDC

2.1 A

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

Level VI, CoC Tier 2

Industrial

Desktop AC Adapters 65W 18V 3.62A Lvl VI C14 2.1x5.5 plug

SDI65-18-U-P5
CUI Inc.
1: $46.87
138In Stock

Mfr. Part No.
SDI65-18-U-P5

Mouser Part No
490-SDI65-18-U-P5

CUI Inc.

Desktop AC Adapters 65W 18V 3.62A Lvl VI C14 2.1x5.5 plug

Learn More

Datasheet

138In Stock

$46.87

$43.10

$42.16

$40.15

View

Min.: 1
Mult.: 1

Required

Universal

230 VAC

1 Output

65 W

18 VDC

3.62 A

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

Level VI, CoC Tier 2

Industrial

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

SMI18-5-V-P6
CUI Inc.
1: $42.58
86In Stock
240Expected 30/11/2026

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

86In Stock

240Expected 30/11/2026

$42.58

$39.15

$37.77

$36.01

View

Min.: 1
Mult.: 1

Included

Universal

Wall Mount

230 VAC

1 Output

15 W

5 VDC

3 A

Barrel Connector

2.5 mm Barrel Plug (2.5x5.5)

Level VI, CoC Tier 2

Industrial

Wall Mount AC Adapters 25.2W 12V 2.1A EU plug 2.1 DC plug

SWI25-12-E-P5
CUI Inc.
1: $31.20
458In Stock

Mfr. Part No.
SWI25-12-E-P5

Mouser Part No
490-SWI25-12-E-P5

CUI Inc.

Wall Mount AC Adapters 25.2W 12V 2.1A EU plug 2.1 DC plug

Learn More

Datasheet

458In Stock

$31.20

$28.68

$28.03

$23.81

View

Min.: 1
Mult.: 1

Included

Europe

Wall Mount

230 VAC

1 Output

25.2 W

12 VDC

2.1 A

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

Level VI

Industrial

Wall Mount AC Adapters ac-dc, 9 Vdc, .6 A, SW, wall-plug, NA, P5 center pos plug, level VI

SWI5-9-N-P5
CUI Inc.
1: $10.49
883In Stock

Mfr. Part No.
SWI5-9-N-P5

Mouser Part No
490-SWI5-9-N-P5

CUI Inc.

Wall Mount AC Adapters ac-dc, 9 Vdc, .6 A, SW, wall-plug, NA, P5 center pos plug, level VI

Learn More

Datasheet

883In Stock

$10.49

$9.98

$9.71

$9.19

View

Min.: 1
Mult.: 1

Included

North America

Wall Mount

90 VAC to 264 VAC

1 Output

5.4 W

9 VDC

600 mA

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

Level VI

Industrial

Desktop AC Adapters 12W 12V 1A C8 2.5 cent + Level VI

SDI12-12-UD-P6
CUI Inc.
1: $27.58
239In Stock

Mfr. Part No.
SDI12-12-UD-P6

Mouser Part No
490-SDI12-12-UD-P6

CUI Inc.

Desktop AC Adapters 12W 12V 1A C8 2.5 cent + Level VI

Learn More

Datasheet

239In Stock

$27.58

$25.36

$24.47

$23.56

View

Min.: 1
Mult.: 1

Required

Universal

90 VAC to 264 VAC

1 Output

12 W

12 VDC

1 A

Barrel Connector

2.5 mm Barrel Plug (2.5x5.5)

Level VI, CoC Tier 2

Industrial

Desktop AC Adapters 24W 15V 1.6A C14 no cable 2.1x5.5

SDI24-15-U-P5
CUI Inc.
1: $26.68
126In Stock

Mfr. Part No.
SDI24-15-U-P5

Mouser Part No
490-SDI24-15-U-P5

CUI Inc.

Desktop AC Adapters 24W 15V 1.6A C14 no cable 2.1x5.5

Learn More

Datasheet

126In Stock

$26.68

$24.53

$23.66

$22.56

View

Min.: 1
Mult.: 1

Required

Universal

90 VAC to 264 VAC

1 Output

24 W

15 VDC

1.6 A

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

Level VI

Industrial

Desktop AC Adapters 20W 5V 4A C14 no cable 2.5x5.5

SDI24-5-U-P6
CUI Inc.
1: $31.85
104In Stock

Mfr. Part No.
SDI24-5-U-P6

Mouser Part No
490-SDI24-5-U-P6

CUI Inc.

Desktop AC Adapters 20W 5V 4A C14 no cable 2.5x5.5

Learn More

Datasheet

104In Stock

$31.85

$29.29

$28.26

$26.94

View

Min.: 1
Mult.: 1

Required

Universal

90 VAC to 264 VAC

1 Output

20 W

5 VDC

4 A

Barrel Connector

2.5 mm Barrel Plug (2.5x5.5)

Level VI

Industrial

Desktop AC Adapters 250W 24V 10.4A C14 6 Pin Plug

SDI250-24-U-P219
CUI Inc.
1: $237.24
15In Stock
40Expected 15/1/2027

Mfr. Part No.
SDI250-24-U-P219

Mouser Part No
490-SDI250-24-U-P219

CUI Inc.

Desktop AC Adapters 250W 24V 10.4A C14 6 Pin Plug

Learn More

Datasheet

15In Stock

40Expected 15/1/2027

$237.24

$218.96

$203.85

$200.84

$194.40

Min.: 1
Mult.: 1

Required

Universal

90 VAC to 264 VAC

1 Output

250 W

24 VDC

10.4 A

Rectangular Connector

6 Pin Molex

Level VI

Industrial

Desktop AC Adapters 36W 15V 2.4A C14 no cable 2.1x5.5

SDI36-15-U-P5
CUI Inc.
1: $36.45
165In Stock

Mfr. Part No.
SDI36-15-U-P5

Mouser Part No
490-SDI36-15-U-P5

CUI Inc.

Desktop AC Adapters 36W 15V 2.4A C14 no cable 2.1x5.5

Learn More

Datasheet

165In Stock

$36.45

$33.52

$32.33

$30.83

View

Min.: 1
Mult.: 1

Required

Universal

90 VAC to 264 VAC

1 Output

36 W

15 VDC

2.4 A

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

Level VI

Industrial

Level VI Power Supplies

Types of Plug-In AC Adapters

Customer Service Office

Company

Resources

Support

3 W
4.95 W
5 W
5.4 W
5.94 W
6 W
6.03 W
7 W
7.2 W
7.5 W
10 W
10.8 W
11.8 W
12 W
12.5 W
12.6 W
15 W
15.1 W
17.7 W
19.2 W

3.3 VDC
5 V
5 VDC
5 VDC, 9 VDC, 15 VDC, 20 VDC
5.9 V
5.9 VDC
6 VDC
7.5 VDC
9 V
9 VDC
12 V
12 VDC
13.5 V
15 V
15 VDC
18 V
18 VDC
19 V
19 VDC
19.5 V

2 mA
50 mA to 1 A
50 mA to 500 mA
400 mA
500 mA
600 mA
620 mA
630 mA
660 mA
670 mA
750 mA
800 mA
830 mA
1 A
1.05 A
1.1 A
1.2 A
1.3 A
1.33 A
1.36 A

4 Pin DIN Plug
6 Pin Molex
6 Pin Rectangular
0.7 mm Barrel Plug (0.7x2.35)
1.35 mm Barrel Plug (1.35x3.5)
1.35 mm Barrel Plug (1.35x3.8)
1.7 mm Barrel Plug (1.7x4.75)
1.7 mm Barrel Plug (1.7x4)
2.1 mm Barrel Plug, Locking (2.1x5.5)
2.1 mm Barrel Plug, Right Angle (2.1x5.5)
2.1 mm Barrel Plug (2.1x5.5)
2.5 mm Barrel Plug, Locking (2.5x5.5)
2.5 mm Barrel Plug, Right Angle (2.5x5.5)
2.5 mm Barrel Plug (2.5x5.5)
Audio Plug
USB-A
USB-C
USB Micro
USB Micro B
USB Type A