Wall Mount AC Adapters – Mouser Singapore

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SWI12 & SWI24 Wall Power Adapters

CUI Inc SWI12 & SWI24 Wall Power Adapters meet the Level VI efficiency standards. These adapters come with a DC barrel plug or screw terminal connections for designs that require flexibility. The SWI12 and SWI24 can be used in security, home automation, and smart applications. These adapters accommodate a wide universal input voltage range of 90V_AC to 264V_AC and are available in 5V_DC, 9V_DC, 12V_DC, 15V_DC, and 24V_DC output options. The SWI12 and SWI24 feature no-load power consumption less than 0.1W.

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Part #

Wall Mount AC Adapters 24W 12V 2A NA 2.1rt cnt + Level VI

SWI24-12-N-P5R
CUI Inc.
1: $25.16
136In Stock

Mfr. Part No.
SWI24-12-N-P5R

Mouser Part No
490-SWI24-12-N-P5R

CUI Inc.

Wall Mount AC Adapters 24W 12V 2A NA 2.1rt cnt + Level VI

Learn More

Datasheet

136In Stock

$25.16

$24.47

$23.11

$21.75

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

90 VAC to 264 VAC

1 Output

24 W

12 VDC

2 A

Industrial

Barrel Connector

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

1.5 m

Level VI

SWI24-N

Wall Mount AC Adapters 24W 24V 1A Level VI Screw Terminals

SWI24-24-N-SC
CUI Inc.
1: $34.49
105In Stock

Mfr. Part No.
SWI24-24-N-SC

Mouser Part No
490-SWI24-24-N-SC

CUI Inc.

Wall Mount AC Adapters 24W 24V 1A Level VI Screw Terminals

Learn More

Datasheet

105In Stock

$34.49

$31.73

$30.60

$29.17

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

90 VAC to 264 VAC

1 Output

24 W

24 VDC

1 A

Industrial

Screw Terminal

1.5 m

Level VI

SWI24-N

Wall Mount AC Adapters 24W 24V 1A NA 2.1rt cnt + Level VI

SWI24-24-N-P5R
CUI Inc.
1: $23.98
372In Stock

Mfr. Part No.
SWI24-24-N-P5R

Mouser Part No
490-SWI24-24-N-P5R

CUI Inc.

Wall Mount AC Adapters 24W 24V 1A NA 2.1rt cnt + Level VI

Learn More

Datasheet

372In Stock

$23.98

$23.32

$22.02

$20.73

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

90 VAC to 264 VAC

1 Output

24 W

24 VDC

1 A

Industrial

Barrel Connector

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

1.5 m

Level VI

SWI24-N

Wall Mount AC Adapters 24W 12V 2A NA 2.5rt cnt + Level VI

SWI24-12-N-P6R
CUI Inc.
1: $23.98
299In Stock
600On Order

Mfr. Part No.
SWI24-12-N-P6R

Mouser Part No
490-SWI24-12-N-P6R

CUI Inc.

Wall Mount AC Adapters 24W 12V 2A NA 2.5rt cnt + Level VI

Learn More

Datasheet

299In Stock

600On Order

$23.98

$23.32

$22.02

$20.86

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

90 VAC to 264 VAC

1 Output

24 W

12 VDC

2 A

Industrial

Barrel Connector

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

1.5 m

Level VI

SWI24-N

Wall Mount AC Adapters 24W 24V 1A NA plug STRIPPED AND TINNED

SWI24-24-N-ST
CUI Inc.
1: $23.98
232In Stock

Mfr. Part No.
SWI24-24-N-ST

Mouser Part No
490-SWI24-24-N-ST

CUI Inc.

Wall Mount AC Adapters 24W 24V 1A NA plug STRIPPED AND TINNED

Learn More

Datasheet

232In Stock

$23.98

$23.32

$22.02

$20.73

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

90 VAC to 264 VAC

1 Output

24 W

24 VDC

1 A

Industrial

No Connector

1.5 m

Level VI

SWI24-N

Wall Mount AC Adapters 12W 12V 1A US plug RA 2.5x5.5 Level VI

SWI12-12-N-P6R
CUI Inc.
1: $20.62
302In Stock

Mfr. Part No.
SWI12-12-N-P6R

Mouser Part No
490-SWI12-12-N-P6R

CUI Inc.

Wall Mount AC Adapters 12W 12V 1A US plug RA 2.5x5.5 Level VI

Learn More

Datasheet

302In Stock

$20.62

$18.96

$18.26

$17.42

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

90 VAC to 264 VAC

1 Output

12 W

12 VDC

1 A

Industrial

Barrel Connector

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

1.5 m

Level VI

SWI12-N

Wall Mount AC Adapters 10.8W 9V1.2A US plug 2.1x5.5 Level VI

SWI12-9-N-P5
CUI Inc.
1: $23.85
888In Stock

Mfr. Part No.
SWI12-9-N-P5

Mouser Part No
490-SWI12-9-N-P5

CUI Inc.

Wall Mount AC Adapters 10.8W 9V1.2A US plug 2.1x5.5 Level VI

Learn More

Datasheet

888In Stock

$23.85

$20.89

$20.74

$19.57

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

90 VAC to 264 VAC

1 Output

10.8 W

9 VDC

1.2 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

1.5 m

Level VI

SWI12-N

Wall Mount AC Adapters 24W 12V 2A Level VI Screw Terminals

SWI24-12-N-SC
CUI Inc.
1: $26.22
514In Stock

Mfr. Part No.
SWI24-12-N-SC

Mouser Part No
490-SWI24-12-N-SC

CUI Inc.

Wall Mount AC Adapters 24W 12V 2A Level VI Screw Terminals

Learn More

Datasheet

514In Stock

$26.22

$25.89

$25.72

$25.51

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

90 VAC to 264 VAC

1 Output

24 W

12 VDC

2 A

Industrial

Screw Terminal

1.5 m

Level VI

SWI24-N

Wall Mount AC Adapters 12W 12V 1A US plug 2.1 cen neg Level VI

SWI12-12-N-N5
CUI Inc.
1: $15.69
52In Stock

Mfr. Part No.
SWI12-12-N-N5

Mouser Part No
490-SWI12-12-N-N5

CUI Inc.

Wall Mount AC Adapters 12W 12V 1A US plug 2.1 cen neg Level VI

Learn More

Datasheet

52In Stock

$15.69

$15.10

$14.52

$14.38

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

90 VAC to 264 VAC

1 Output

12 W

12 VDC

1 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

1.5 m

Level VI

SWI12-N

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

SWI12-5-N-P6
CUI Inc.
1: $23.35
106In 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

106In Stock

$23.35

$22.71

$21.45

$20.18

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

90 VAC to 264 VAC

1 Output

12.5 W

5 VDC

2.5 A

Industrial

Barrel Connector

2.5 mm Barrel Plug (2.5x5.5)

1.5 m

Level VI

SWI12-N

Wall Mount AC Adapters 10.8W 9V1.2A US plug RA 2.1x5.5 Level VI

SWI12-9-N-P5R
CUI Inc.
1: $21.72
95In Stock

Mfr. Part No.
SWI12-9-N-P5R

Mouser Part No
490-SWI12-9-N-P5R

CUI Inc.

Wall Mount AC Adapters 10.8W 9V1.2A US plug RA 2.1x5.5 Level VI

Learn More

Datasheet

95In Stock

$21.72

$21.13

$19.95

$18.80

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

90 VAC to 264 VAC

1 Output

10.8 W

9 VDC

1.2 A

Industrial

Barrel Connector

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

1.5 m

Level VI

SWI12-N

Wall Mount AC Adapters 24W 15V 1.6A Lvl VI Screw Terminals

SWI24-15-N-SC
CUI Inc.
1: $34.48
266In Stock

Mfr. Part No.
SWI24-15-N-SC

Mouser Part No
490-SWI24-15-N-SC

CUI Inc.

Wall Mount AC Adapters 24W 15V 1.6A Lvl VI Screw Terminals

Learn More

Datasheet

266In Stock

$34.48

$31.72

$30.59

$29.16

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

90 VAC to 264 VAC

1 Output

24 W

15 VDC

1.6 A

Industrial

Screw Terminal

1.5 m

Level VI

SWI24-N

Wall Mount AC Adapters 12W 12V 1A US plug 2.1 cen pos Level VI

SWI12-12-N-P5
CUI Inc.
1: $21.72
224In Stock

Mfr. Part No.
SWI12-12-N-P5

Mouser Part No
490-SWI12-12-N-P5

CUI Inc.

Wall Mount AC Adapters 12W 12V 1A US plug 2.1 cen pos Level VI

Learn More

Datasheet

224In Stock

$21.72

$21.13

$19.95

$18.78

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

90 VAC to 264 VAC

1 Output

12 W

12 VDC

1 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

1.5 m

Level VI

SWI12-N

Wall Mount AC Adapters 12W 12V 1A US plug RA 2.1x5.5 Level VI

SWI12-12-N-P5R
CUI Inc.
1: $21.72
129In Stock

Mfr. Part No.
SWI12-12-N-P5R

Mouser Part No
490-SWI12-12-N-P5R

CUI Inc.

Wall Mount AC Adapters 12W 12V 1A US plug RA 2.1x5.5 Level VI

Learn More

Datasheet

129In Stock

$21.72

$21.13

$19.95

$18.78

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

90 VAC to 264 VAC

1 Output

12 W

12 VDC

1 A

Industrial

Barrel Connector

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

1.5 m

Level VI

SWI12-N

Wall Mount AC Adapters 12W 12V 1A US plug 2.5 cen pos Level VI

SWI12-12-N-P6
CUI Inc.
1: $21.73
235In Stock
800On Order

Mfr. Part No.
SWI12-12-N-P6

Mouser Part No
490-SWI12-12-N-P6

CUI Inc.

Wall Mount AC Adapters 12W 12V 1A US plug 2.5 cen pos Level VI

Learn More

Datasheet

235In Stock

800On Order

$21.73

$21.15

$19.96

$18.80

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

90 VAC to 264 VAC

1 Output

12 W

12 VDC

1 A

Industrial

Barrel Connector

2.5 mm Barrel Plug (2.5x5.5)

1.5 m

Level VI

SWI12-N

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

SWI12-5-N-P5
CUI Inc.
1: $22.25
638In Stock

Mfr. Part No.
SWI12-5-N-P5

Mouser Part No
490-SWI12-5-N-P5

CUI Inc.

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

Learn More

Datasheet

638In Stock

$22.25

$21.64

$20.44

$19.23

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

90 VAC to 264 VAC

1 Output

12.5 W

5 VDC

2.5 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

1.5 m

Level VI

SWI12-N

Wall Mount AC Adapters 24W 12V 2A NA 2.5 cent + Level VI

SWI24-12-N-P6
CUI Inc.
1: $25.17
Lead-Time 16 Weeks

Mfr. Part No.
SWI24-12-N-P6

Mouser Part No
490-SWI24-12-N-P6

CUI Inc.

Wall Mount AC Adapters 24W 12V 2A NA 2.5 cent + Level VI

Learn More

Datasheet

Lead-Time 16 Weeks

$25.17

$24.48

$23.12

$21.76

View

Min.: 1
Mult.: 1

Included

North America

Fixed 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

SWI24-N

Wall Mount AC Adapters 24W 15V 1.6A NA 2.1 cent + Level VI

SWI24-15-N-P5
CUI Inc.
1: $27.99
175In Stock

Mfr. Part No.
SWI24-15-N-P5

Mouser Part No
490-SWI24-15-N-P5

CUI Inc.

Wall Mount AC Adapters 24W 15V 1.6A NA 2.1 cent + Level VI

Learn More

Datasheet

175In Stock

$27.99

$27.08

$26.15

$25.24

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

90 VAC to 264 VAC

1 Output

24 W

15 VDC

1.6 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

1.5 m

Level VI

SWI24-N

Wall Mount AC Adapters 24W 24V 1A NA 2.1 cent + Level VI

SWI24-24-N-P5
CUI Inc.
1: $22.64
189In Stock

Mfr. Part No.
SWI24-24-N-P5

Mouser Part No
490-SWI24-24-N-P5

CUI Inc.

Wall Mount AC Adapters 24W 24V 1A NA 2.1 cent + Level VI

Learn More

Datasheet

189In Stock

$22.64

$21.96

$20.89

$20.13

$17.10

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

90 VAC to 264 VAC

1 Output

24 W

24 VDC

1 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

1.5 m

Level VI

SWI24-N

Wall Mount AC Adapters 12W 24V 0.5A US plug 2.1x5.5 Level VI

SWI12-24-N-P5
CUI Inc.
1: $20.70
31In Stock
500Expected 2/7/2026

Mfr. Part No.
SWI12-24-N-P5

Mouser Part No
490-SWI12-24-N-P5

CUI Inc.

Wall Mount AC Adapters 12W 24V 0.5A US plug 2.1x5.5 Level VI

Learn More

Datasheet

31In Stock

500Expected 2/7/2026

$20.70

$20.13

$19.01

$18.06

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

90 VAC to 264 VAC

1 Output

12 W

24 VDC

500 mA

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

1.5 m

Level VI

SWI12-N

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

SWI12-5-N-P5R
CUI Inc.
1: $23.35
461On Order

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

461On Order

$23.35

$22.71

$21.45

$20.18

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

90 VAC to 264 VAC

1 Output

12.5 W

5 VDC

2.5 A

Industrial

Barrel Connector

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

1.5 m

Level VI

SWI12-N

Wall Mount AC Adapters 24W 12V 2A NA 2.1 cent + Level VI

SWI24-12-N-P5
CUI Inc.
1: $25.17
595On Order

Mfr. Part No.
SWI24-12-N-P5

Mouser Part No
490-SWI24-12-N-P5

CUI Inc.

Wall Mount AC Adapters 24W 12V 2A NA 2.1 cent + Level VI

Learn More

Datasheet

595On Order

$25.17

$20.54

$19.92

$19.23

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

90 VAC to 264 VAC

1 Output

24 W

12 VDC

2 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

1.5 m

Level VI

SWI24-N

Wall Mount AC Adapters 11.8W 5.9V2A US plug 2.1x5.5 Level VI

SWI12-5.9-N-P5
CUI Inc.
1: $17.14
66On Order

Mfr. Part No.
SWI12-5.9-N-P5

Mouser Part No
490-SWI12-5.9-N-P5

CUI Inc.

Wall Mount AC Adapters 11.8W 5.9V2A US plug 2.1x5.5 Level VI

Learn More

Datasheet

66On Order

$17.14

$16.89

$16.80

$15.10

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

90 VAC to 264 VAC

1 Output

11.8 W

5.9 VDC

2 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

1.5 m

Level VI

SWI12-N

Wall Mount AC Adapters 12W 12V 1A NA plug 2.5x5.5 Locking plug

SWI12-12-N-P11
CUI Inc.
1,000: $20.05
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
SWI12-12-N-P11

Mouser Part No
490-SWI12-12-N-P11

CUI Inc.

Wall Mount AC Adapters 12W 12V 1A NA plug 2.5x5.5 Locking plug

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$20.05

Min.: 1,000
Mult.: 100

Barrel Connector

2.5 mm Barrel Plug, Locking (2.5x5.5)

SWI12-N

Wall Mount AC Adapters 12W 12V 1A Level VI Screw Terminals

SWI12-12-N-SC
CUI Inc.
560: $20.93
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
SWI12-12-N-SC

Mouser Part No
490-SWI12-12-N-SC

CUI Inc.

Wall Mount AC Adapters 12W 12V 1A Level VI Screw Terminals

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$20.93

Quote

Min.: 560
Mult.: 112

Included

North America

Fixed Plugs

230 VAC

1 Output

12 W

12 VDC

1 A

Industrial

Screw Terminal

Level VI

SWI12-N

SWI12 & SWI24 Wall Power Adapters

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