Wall Mount AC Adapters – Mouser Singapore

.hide-partial { max-height: none; } .show-more { display: none; }

WSU Series External Switchmode Power Supplies

Triad Magnetics WSU Series External Switchmode Power Supplies comply with Level IV or Level V efficiency standards. With a power range of 6.75 - 35W and input voltage of 100-240VAC, each model is available with either center positive or center negative polarity. Triad Magnetics WSU External Switchmode Power Supplies feature double insulation, no minimum load, and offer over voltage and short circuit protection.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 85

Applied Filters:

Output Power

Output Voltage-Channel 1

Output Current-Channel 1

DC Output Connector

DC Output Lead Length

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Wall Mount AC Adapters 100-240V Wall Pwr Sply 6.0VDC at 4000mA cUL, Center POS, PLUG=5.5x2.1x11mm

WSU060-4000
Triad Magnetics
1: $31.61
84In Stock

Mfr. Part No.
WSU060-4000

Mouser Part No
553-WSU060-4000

Triad Magnetics

Wall Mount AC Adapters 100-240V Wall Pwr Sply 6.0VDC at 4000mA cUL, Center POS, PLUG=5.5x2.1x11mm

Learn More

Datasheet

84In Stock

$31.61

$28.87

$26.25

$25.30

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

100 VAC to 240 VAC

1 Output

24 W

6 VDC

4 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

5 ft

Level VI

WSU

Wall Mount AC Adapters 100-240V Wall Pwr Sply 15.0VDC at 560mA cUL, Center POS, PLUG=5.5x2.1x11mm

WSU150-0560
Triad Magnetics
1: $10.10
529In Stock

Mfr. Part No.
WSU150-0560

Mouser Part No
553-WSU150-0560

Triad Magnetics

Wall Mount AC Adapters 100-240V Wall Pwr Sply 15.0VDC at 560mA cUL, Center POS, PLUG=5.5x2.1x11mm

Learn More

Datasheet

529In Stock

$10.10

$8.43

$8.21

$7.83

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

100 VAC to 240 VAC

1 Output

8.4 W

15 VDC

560 mA

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

6 ft

Level VI

WSU

Wall Mount AC Adapters 100-240V Wall Pwr Sply 5.0VDC at 4000mA cUL, Center NEG, PLUG=5.5x2.1x11mm

WSU050-4000-R
Triad Magnetics
1: $19.30
76In Stock

Mfr. Part No.
WSU050-4000-R

Mouser Part No
553-WSU050-4000-R

Triad Magnetics

Wall Mount AC Adapters 100-240V Wall Pwr Sply 5.0VDC at 4000mA cUL, Center NEG, PLUG=5.5x2.1x11mm

Learn More

Datasheet

76In Stock

$19.30

$17.82

$17.35

$16.62

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

100 VAC to 240 VAC

1 Output

20 W

5 VDC

4 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

5 ft

Level VI

WSU

Wall Mount AC Adapters 100-240V Wall Pwr Sply 24.0VDC at 750mA cUL, Center POS, PLUG=5.5x2.1x11mm

WSU240-0750
Triad Magnetics
1: $15.42
155In Stock

Mfr. Part No.
WSU240-0750

Mouser Part No
553-WSU240-0750

Triad Magnetics

Wall Mount AC Adapters 100-240V Wall Pwr Sply 24.0VDC at 750mA cUL, Center POS, PLUG=5.5x2.1x11mm

Learn More

Datasheet

155In Stock

$15.42

$14.32

$13.89

$13.27

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

100 VAC to 240 VAC

1 Output

18 W

24 VDC

750 mA

Industrial

Barrel Connector

2.5 mm Barrel Plug (2.5x5.5)

6 ft

Level VI

WSU

Wall Mount AC Adapters 100-240V Wall Pwr Sply 7.5VDC at 3200mA cUL, Center POS, PLUG=5.5x2.1x11mm

WSU075-3200
Triad Magnetics
1: $29.38
44In Stock

Mfr. Part No.
WSU075-3200

Mouser Part No
553-WSU075-3200

Triad Magnetics

Wall Mount AC Adapters 100-240V Wall Pwr Sply 7.5VDC at 3200mA cUL, Center POS, PLUG=5.5x2.1x11mm

Learn More

Datasheet

44In Stock

$29.38

$27.38

$26.52

$26.07

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

100 VAC to 240 VAC

1 Output

24 W

7.5 VDC

3.2 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

6 ft

Level VI

WSU

Wall Mount AC Adapters 100-240V Wall Pwr Sply 13.5VDC at 1330mA cUL, Center POS, PLUG=5.5x2.1x11mm

WSU135-1330
Triad Magnetics
1: $14.92
89In Stock

Mfr. Part No.
WSU135-1330

Mouser Part No
553-WSU135-1330

Triad Magnetics

Wall Mount AC Adapters 100-240V Wall Pwr Sply 13.5VDC at 1330mA cUL, Center POS, PLUG=5.5x2.1x11mm

Learn More

Datasheet

89In Stock

$14.92

$13.04

$12.80

$12.31

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

100 VAC to 240 VAC

1 Output

17.96 W

13.5 VDC

1.33 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

6 ft

Level VI

WSU

Wall Mount AC Adapters 100-240V Wall Pwr Sply 6.0VDC at 4000mA cUL, Center NEG, PLUG=5.5x2.1x11mm

WSU060-4000-R
Triad Magnetics
1: $28.55
47In Stock

Mfr. Part No.
WSU060-4000-R

Mouser Part No
553-WSU060-4000-R

Triad Magnetics

Wall Mount AC Adapters 100-240V Wall Pwr Sply 6.0VDC at 4000mA cUL, Center NEG, PLUG=5.5x2.1x11mm

Learn More

Datasheet

47In Stock

$28.55

$26.62

$25.84

$25.43

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

100 VAC to 240 VAC

1 Output

24 W

6 VDC

4 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

5 ft

Level VI

WSU

Wall Mount AC Adapters 100-240V Wall Pwr Sply 24.0VDC at 1500mA cUL, Center POS, PLUG=5.5x2.1x11mm

WSU240-1500
Triad Magnetics
1: $32.37
1,212In Stock

Mfr. Part No.
WSU240-1500

Mouser Part No
553-WSU240-1500

Triad Magnetics

Wall Mount AC Adapters 100-240V Wall Pwr Sply 24.0VDC at 1500mA cUL, Center POS, PLUG=5.5x2.1x11mm

Learn More

Datasheet

1,212In Stock

$32.37

$29.77

$28.71

$27.38

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

100 VAC to 240 VAC

1 Output

36 W

24 VDC

1.5 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

6 ft

Level VI

WSU

Wall Mount AC Adapters 100-240V Wall Pwr Sply 12.0VDC at 2000mA cUL, Center POS, PLUG=5.5x2.1x11mm

WSU120-2000
Triad Magnetics
1: $21.49
878In Stock

Mfr. Part No.
WSU120-2000

Mouser Part No
553-WSU120-2000

Triad Magnetics

Wall Mount AC Adapters 100-240V Wall Pwr Sply 12.0VDC at 2000mA cUL, Center POS, PLUG=5.5x2.1x11mm

Learn More

Datasheet

878In Stock

$21.49

$19.98

$19.28

$18.40

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

100 VAC to 240 VAC

1 Output

24 W

12 VDC

2 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

6 ft

Level VI

WSU

Wall Mount AC Adapters 100-240V Wall Pwr Sply 5.0VDC at 2000mA cUL, Center POS, PLUG=5.5x2.1x11mm

WSU050-2000
Triad Magnetics
1: $10.38
395In Stock

Mfr. Part No.
WSU050-2000

Mouser Part No
553-WSU050-2000

Triad Magnetics

Wall Mount AC Adapters 100-240V Wall Pwr Sply 5.0VDC at 2000mA cUL, Center POS, PLUG=5.5x2.1x11mm

Learn More

Datasheet

395In Stock

$10.38

$9.62

$9.32

$8.79

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

100 VAC to 240 VAC

1 Output

10 W

5 VDC

2 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

5 ft

Level VI

WSU

Wall Mount AC Adapters 100-240V Wall Pwr Sply 7.5VDC at 1000mA cUL, Center POS, PLUG=5.5x2.1x11mm

WSU075-1000
Triad Magnetics
1: $10.20
515In Stock
43Expected 18/9/2026

Mfr. Part No.
WSU075-1000

Mouser Part No
553-WSU075-1000

Triad Magnetics

Wall Mount AC Adapters 100-240V Wall Pwr Sply 7.5VDC at 1000mA cUL, Center POS, PLUG=5.5x2.1x11mm

Learn More

Datasheet

515In Stock

43Expected 18/9/2026

$10.20

$9.38

$9.04

$8.62

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

100 VAC to 240 VAC

1 Output

7.5 W

7.5 VDC

1 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

6 ft

Level VI

WSU

Wall Mount AC Adapters 100-240V Wall Pwr Sply, 7.5 VDC at 2400mA cUL, Center POS, PLUG=5.5x2.1x11mm

WSU075-2400
Triad Magnetics
1: $16.90
336In Stock

Mfr. Part No.
WSU075-2400

Mouser Part No
553-WSU075-2400

Triad Magnetics

Wall Mount AC Adapters 100-240V Wall Pwr Sply, 7.5 VDC at 2400mA cUL, Center POS, PLUG=5.5x2.1x11mm

Learn More

Datasheet

336In Stock

$16.90

$14.86

$14.84

$14.16

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

100 VAC to 240 VAC

1 Output

18 W

7.5 VDC

2.4 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

6 ft

Level VI

WSU

Wall Mount AC Adapters 100-240V Wall Pwr Sply 9.0VDC at 800mA cUL, Center NEG, PLUG=5.5x2.1x11mm

WSU090-0800-R
Triad Magnetics
1: $10.31
1,118In Stock

Mfr. Part No.
WSU090-0800-R

Mouser Part No
553-WSU090-0800-R

Triad Magnetics

Wall Mount AC Adapters 100-240V Wall Pwr Sply 9.0VDC at 800mA cUL, Center NEG, PLUG=5.5x2.1x11mm

Learn More

Datasheet

1,118In Stock

$10.31

$9.75

$9.59

$8.72

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

100 VAC to 240 VAC

1 Output

7.2 W

9 VDC

800 mA

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

6 ft

Level VI

WSU

Wall Mount AC Adapters 100-240V Wall Pwr Sply 9.0VDC at 1300mA cUL, Center POS, PLUG=5.5x2.1x11mm

WSU090-1300
Triad Magnetics
1: $11.18
267In Stock
160Expected 6/10/2026

Mfr. Part No.
WSU090-1300

Mouser Part No
553-WSU090-1300

Triad Magnetics

Wall Mount AC Adapters 100-240V Wall Pwr Sply 9.0VDC at 1300mA cUL, Center POS, PLUG=5.5x2.1x11mm

Learn More

Datasheet

267In Stock

160Expected 6/10/2026

$11.18

$10.25

$10.01

$9.48

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

100 VAC to 240 VAC

1 Output

11.7 W

9 VDC

1.3 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

6 ft

Level VI

WSU

Wall Mount AC Adapters 100-240V Wall Pwr Sply 12.0VDC at 700mA cUL, Center POS, PLUG=5.5x2.1x11mm

WSU120-0700
Triad Magnetics
1: $10.31
2,281In Stock
1,600Expected 6/10/2026

Mfr. Part No.
WSU120-0700

Mouser Part No
553-WSU120-0700

Triad Magnetics

Wall Mount AC Adapters 100-240V Wall Pwr Sply 12.0VDC at 700mA cUL, Center POS, PLUG=5.5x2.1x11mm

Learn More

Datasheet

2,281In Stock

1,600Expected 6/10/2026

$10.31

$9.48

$9.14

$8.72

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

100 VAC to 240 VAC

1 Output

8.4 W

12 VDC

700 mA

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

6 ft

Level VI

WSU

Wall Mount AC Adapters 100-240V Wall Pwr Sply 12.0VDC at 1000mA cUL, Center POS, PLUG=5.5x2.1x11mm

WSU120-1000
Triad Magnetics
1: $10.23
901In Stock

Mfr. Part No.
WSU120-1000

Mouser Part No
553-WSU120-1000

Triad Magnetics

Wall Mount AC Adapters 100-240V Wall Pwr Sply 12.0VDC at 1000mA cUL, Center POS, PLUG=5.5x2.1x11mm

Learn More

Datasheet

901In Stock

$10.23

$9.45

$9.13

$8.70

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

100 VAC to 240 VAC

1 Output

12 W

12 VDC

1 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

6 ft

Level VI

WSU

Wall Mount AC Adapters 100-240V Wall Pwr Sply 12.0VDC at 1000mA cUL, Center NEG, PLUG=5.5x2.1x11mm

WSU120-1000-R
Triad Magnetics
1: $10.66
683In Stock

Mfr. Part No.
WSU120-1000-R

Mouser Part No
553-WSU120-1000-R

Triad Magnetics

Wall Mount AC Adapters 100-240V Wall Pwr Sply 12.0VDC at 1000mA cUL, Center NEG, PLUG=5.5x2.1x11mm

Learn More

Datasheet

683In Stock

$10.66

$9.98

$9.67

$9.30

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

100 VAC to 240 VAC

1 Output

12 W

12 VDC

1 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

6 ft

Level VI

WSU

Wall Mount AC Adapters 100-240V Wall Pwr Sply 12.0VDC at 1500mA cUL, Center POS, PLUG=5.5x2.1x11mm

WSU120-1500
Triad Magnetics
1: $17.35
601In Stock
320Expected 6/10/2026

Mfr. Part No.
WSU120-1500

Mouser Part No
553-WSU120-1500

Triad Magnetics

Wall Mount AC Adapters 100-240V Wall Pwr Sply 12.0VDC at 1500mA cUL, Center POS, PLUG=5.5x2.1x11mm

Learn More

Datasheet

601In Stock

320Expected 6/10/2026

$17.35

$15.80

$15.38

$14.57

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

100 VAC to 240 VAC

1 Output

18 W

12 VDC

1.5 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

6 ft

Level VI

WSU

Wall Mount AC Adapters 100-240V Wall Pwr Sply 12.0VDC at 3000mA cUL, Center POS, PLUG=5.5x2.1x11mm

WSU120-3000
Triad Magnetics
1: $34.07
144In Stock

Mfr. Part No.
WSU120-3000

Mouser Part No
553-WSU120-3000

Triad Magnetics

Wall Mount AC Adapters 100-240V Wall Pwr Sply 12.0VDC at 3000mA cUL, Center POS, PLUG=5.5x2.1x11mm

Learn More

Datasheet

144In Stock

$34.07

$30.86

$29.85

$28.34

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

100 VAC to 240 VAC

1 Output

36 W

12 VDC

3 A

Industrial

Barrel Connector

2.5 mm Barrel Plug (2.5x5.5)

6 ft

Level VI

WSU

Wall Mount AC Adapters 100-240V Wall Pwr Sply 15.0VDC at 1600mA cUL, Center POS, PLUG=5.5x2.1x11mm

WSU150-1600
Triad Magnetics
1: $21.05
163In Stock

Mfr. Part No.
WSU150-1600

Mouser Part No
553-WSU150-1600

Triad Magnetics

Wall Mount AC Adapters 100-240V Wall Pwr Sply 15.0VDC at 1600mA cUL, Center POS, PLUG=5.5x2.1x11mm

Learn More

Datasheet

163In Stock

$21.05

$18.70

$18.22

$17.63

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

100 VAC to 240 VAC

1 Output

24 W

15 VDC

1.6 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

6 ft

Level VI

WSU

Wall Mount AC Adapters 100-240V Wall Pwr Sply 24.0VDC at 500mA cUL, Center POS, PLUG=5.5x2.1x11mm

WSU240-0500
Triad Magnetics
1: $10.55
438In Stock

Mfr. Part No.
WSU240-0500

Mouser Part No
553-WSU240-0500

Triad Magnetics

Wall Mount AC Adapters 100-240V Wall Pwr Sply 24.0VDC at 500mA cUL, Center POS, PLUG=5.5x2.1x11mm

Learn More

Datasheet

438In Stock

$10.55

$9.75

$9.51

$8.79

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

100 VAC to 240 VAC

1 Output

12 W

24 VDC

500 mA

Industrial

Barrel Connector

2.5 mm Barrel Plug (2.5x5.5)

6 ft

Level VI

WSU

Wall Mount AC Adapters 100-240V Wall Pwr Sply 24.0VDC at 1000mA cUL, Center POS, PLUG=5.5x2.1x11mm

WSU240-1000
Triad Magnetics
1: $21.05
680In Stock

Mfr. Part No.
WSU240-1000

Mouser Part No
553-WSU240-1000

Triad Magnetics

Wall Mount AC Adapters 100-240V Wall Pwr Sply 24.0VDC at 1000mA cUL, Center POS, PLUG=5.5x2.1x11mm

Learn More

Datasheet

680In Stock

$21.05

$19.14

$18.66

$17.72

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

100 VAC to 240 VAC

1 Output

24 W

24 VDC

1 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

6 ft

Level VI

WSU

Wall Mount AC Adapters 100-240V Wall Pwr Sply 4.5VDC at 1500mA cUL, Center POS, PLUG=5.5x2.1x11mm

WSU045-1500
Triad Magnetics
1: $10.47
31In Stock

Mfr. Part No.
WSU045-1500

Mouser Part No
553-WSU045-1500

Triad Magnetics

Wall Mount AC Adapters 100-240V Wall Pwr Sply 4.5VDC at 1500mA cUL, Center POS, PLUG=5.5x2.1x11mm

Learn More

Datasheet

31In Stock

$10.47

$10.05

$9.70

$9.19

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

100 VAC to 240 VAC

1 Output

6.75 W

4.5 VDC

1.5 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

5 ft

Level VI

WSU

Wall Mount AC Adapters 100-240V Wall Pwr Sply 4.5VDC at 1500mA cUL, Center NEG, PLUG=5.5x2.1x11mm

WSU045-1500-R
Triad Magnetics
1: $10.25
2In Stock

Mfr. Part No.
WSU045-1500-R

Mouser Part No
553-WSU045-1500-R

Triad Magnetics

Wall Mount AC Adapters 100-240V Wall Pwr Sply 4.5VDC at 1500mA cUL, Center NEG, PLUG=5.5x2.1x11mm

Learn More

Datasheet

2In Stock

$10.25

$9.48

$9.14

$8.72

View

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

100 VAC to 240 VAC

1 Output

6.75 W

4.5 VDC

1.5 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

5 ft

Level VI

WSU

Wall Mount AC Adapters 100-240V Wall Pwr Sply 4.5VDC at 2000mA cUL, Center POS, PLUG=5.5x2.1x11mm

WSU045-2000
Triad Magnetics
1: $10.15
33In Stock

Mfr. Part No.
WSU045-2000

Mouser Part No
553-WSU045-2000

Triad Magnetics

Wall Mount AC Adapters 100-240V Wall Pwr Sply 4.5VDC at 2000mA cUL, Center POS, PLUG=5.5x2.1x11mm

Learn More

Datasheet

33In Stock

$10.15

$8.85

$7.47

$7.45

$7.41

Min.: 1
Mult.: 1

Included

North America

Fixed Plugs

100 VAC to 240 VAC

1 Output

9 W

4.5 VDC

2 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

5 ft

Level VI

WSU

WSU Series External Switchmode Power Supplies

Customer Service Office

Company

Resources

Support

100 mW
6.75 W
7.2 W
7.5 W
8.37 W
8.4 W
9 W
10 W
11.25 W
11.7 W
11.88 W
12 W
13.5 W
15 W
17.96 W
18 W
20 W
22.5 W
23.9 W
23.94 W

450 mA
500 mA
560 mA
620 mA
660 mA
700 mA
750 mA
800 mA
880 mA
1 A
1.2 A
1.25 A
1.3 A
1.33 A
1.5 A
1.6 A
1.77 A
2 A
2.4 A
2.5 A