Desktop AC Adapters – Mouser Canada

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SDI50 AC-DC Power Supplies

CUI Inc SDI50 AC-DC Power Supplies feature a compact package and meet Level VI efficiency standards. These units provide up to 50W continuous power and single regulated output from 9V_DC to 48V_DC. Protections include overvoltage (OVP) and short-circuit (SCP). CUI Inc SDI50 AC-DC Power Supplies operate at a 90V_AC to 264V_AC universal input voltage range.

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Results: 168

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Part #

Desktop AC Adapters 50W 24V 2.1A Lvl VI C8 2.1x5.5 plug

SDI50-24-UD-P5
CUI Inc.
1: $44.28
92In Stock

Mfr. Part #
SDI50-24-UD-P5

Mouser Part #
490-SDI50-24-UD-P5

CUI Inc.

Desktop AC Adapters 50W 24V 2.1A Lvl VI C8 2.1x5.5 plug

Learn More

Datasheet

92In Stock

$44.28

$40.72

$40.07

$34.04

View

Min.: 1
Mult.: 1

Required

Universal

230 VAC

1 Output

50 W

24 VDC

2.1 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

1.5 m

Level VI, CoC Tier 2

SDI50-U

Desktop AC Adapters 50W 12V 4.2A Lvl VI C14 2.5x5.5 plug

SDI50-12-U-P6
CUI Inc.
1: $38.64
395In Stock

Mfr. Part #
SDI50-12-U-P6

Mouser Part #
490-SDI50-12-U-P6

CUI Inc.

Desktop AC Adapters 50W 12V 4.2A Lvl VI C14 2.5x5.5 plug

Learn More

Datasheet

395In Stock

$38.64

$35.54

$34.29

$31.91

$31.90

Min.: 1
Mult.: 1

Required

Universal

230 VAC

1 Output

50 W

12 VDC

4.2 A

Industrial

Barrel Connector

2.5 mm Barrel Plug (2.5x5.5)

1.5 m

Level VI, CoC Tier 2

SDI50-U

Desktop AC Adapters 45W 9V 5A Lvl VI C14 2.1x5.5 plug

SDI50-9-U-P5
CUI Inc.
1: $49.06
68In Stock

Mfr. Part #
SDI50-9-U-P5

Mouser Part #
490-SDI50-9-U-P5

CUI Inc.

Desktop AC Adapters 45W 9V 5A Lvl VI C14 2.1x5.5 plug

Learn More

Datasheet

68In Stock

$49.06

$45.12

$44.13

$42.02

View

Min.: 1
Mult.: 1

Required

Universal

230 VAC

1 Output

45 W

9 V

5 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

1.5 m

Level VI, CoC Tier 2

SDI50-U

Desktop AC Adapters 50W 12V 4.2A Lvl VI C14 2.1x5.5 plug

SDI50-12-U-P5
CUI Inc.
1: $45.46
159In Stock

Mfr. Part #
SDI50-12-U-P5

Mouser Part #
490-SDI50-12-U-P5

CUI Inc.

Desktop AC Adapters 50W 12V 4.2A Lvl VI C14 2.1x5.5 plug

Learn More

Datasheet

159In Stock

$45.46

$41.80

$40.28

$36.52

$32.83

Min.: 1
Mult.: 1

Required

Universal

230 VAC

1 Output

50 W

12 VDC

4.2 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

1.5 m

Level VI, CoC Tier 2

SDI50-U

Desktop AC Adapters 50W 18V 2.78A Lvl VI C14 2.5x5.5 plug

SDI50-18-U-P6
CUI Inc.
1: $43.88
567In Stock

Mfr. Part #
SDI50-18-U-P6

Mouser Part #
490-SDI50-18-U-P6

CUI Inc.

Desktop AC Adapters 50W 18V 2.78A Lvl VI C14 2.5x5.5 plug

Learn More

Datasheet

567In Stock

$43.88

$40.36

$38.92

$36.22

View

Min.: 1
Mult.: 1

Required

Universal

230 VAC

1 Output

50 W

18 VDC

2.78 A

Industrial

Barrel Connector

2.5 mm Barrel Plug (2.5x5.5)

1.5 m

Level VI, CoC Tier 2

SDI50-U

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

SDI50-24-UC-P5
CUI Inc.
1: $47.09
151In Stock

Mfr. Part #
SDI50-24-UC-P5

Mouser Part #
490-SDI50-24-UC-P5

CUI Inc.

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

Learn More

Datasheet

151In Stock

$47.09

$43.28

$41.74

$39.43

View

Min.: 1
Mult.: 1

Included

North America

230 VAC

1 Output

50 W

24 VDC

2.1 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

1.5 m

Level VI, CoC Tier 2

SDI50-U

Desktop AC Adapters 50W 12V 4.2A Lvl VI C8 2.1x5.5 plug

SDI50-12-UD-P5
CUI Inc.
1: $38.64
6In Stock
240Expected 2026-06-01

Mfr. Part #
SDI50-12-UD-P5

Mouser Part #
490-SDI50-12-UD-P5

CUI Inc.

Desktop AC Adapters 50W 12V 4.2A Lvl VI C8 2.1x5.5 plug

Learn More

Datasheet

6In Stock

240Expected 2026-06-01

$38.64

$35.54

$34.29

$33.15

$31.90

Min.: 1
Mult.: 1

Required

Universal

230 VAC

1 Output

50 W

12 VDC

4.2 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

1.5 m

Level VI, CoC Tier 2

SDI50-U

Desktop AC Adapters 50W 12V 4.2A Lvl VI C8 2.1x5.5 NA cord

SDI50-12-UDC-P5
CUI Inc.
1: $53.83
476In Stock
30Expected 2026-02-17

Mfr. Part #
SDI50-12-UDC-P5

Mouser Part #
490-SDI50-12-UDC-P5

CUI Inc.

Desktop AC Adapters 50W 12V 4.2A Lvl VI C8 2.1x5.5 NA cord

Learn More

Datasheet

476In Stock

30Expected 2026-02-17

$53.83

$49.51

$47.76

$45.11

View

Min.: 1
Mult.: 1

Included

North America

230 VAC

1 Output

50 W

12 VDC

4.2 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

1.5 m

Level VI, CoC Tier 2

SDI50-U

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

SDI50-24-U-P5
CUI Inc.
1: $42.44
278In Stock

Mfr. Part #
SDI50-24-U-P5

Mouser Part #
490-SDI50-24-U-P5

CUI Inc.

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

Learn More

Datasheet

278In Stock

$42.44

$39.20

$37.87

$36.69

View

Min.: 1
Mult.: 1

Required

Universal

230 VAC

1 Output

50 W

24 VDC

2.1 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

1.5 m

Level VI, CoC Tier 2

SDI50-U

Desktop AC Adapters 50W 24V 2.1A Lvl VI C8 2.1x5.5 plug

SDI50-24-UDC-P5
CUI Inc.
1: $40.30
111In Stock

Mfr. Part #
SDI50-24-UDC-P5

Mouser Part #
490-SDI50-24-UDC-P5

CUI Inc.

Desktop AC Adapters 50W 24V 2.1A Lvl VI C8 2.1x5.5 plug

Learn More

Datasheet

111In Stock

$40.30

$40.04

$38.97

$38.50

Min.: 1
Mult.: 1

Required

Universal

230 VAC

1 Output

50 W

24 VDC

2.1 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

1.5 m

Level VI, CoC Tier 2

SDI50-U

Desktop AC Adapters 50W 12V 4.2A Lvl VI C14 RA 2.1x5.5 plug

SDI50-12-U-P5R
CUI Inc.
520: $32.81
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
SDI50-12-U-P5R

Mouser Part #
490-SDI50-12-U-P5R

CUI Inc.

Desktop AC Adapters 50W 12V 4.2A Lvl VI C14 RA 2.1x5.5 plug

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$32.81

Min.: 520
Mult.: 40

Required

Universal

230 VAC

1 Output

50 W

12 V

4.2 A

Industrial

Barrel Connector

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

1.5 m

Level VI, CoC Tier 2

SDI50-U

Desktop AC Adapters 50W 12V 4.2A Lvl VI C14 RA 2.5x5.5 plug

SDI50-12-U-P6R
CUI Inc.
520: $34.04
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
SDI50-12-U-P6R

Mouser Part #
490-SDI50-12-U-P6R

CUI Inc.

Desktop AC Adapters 50W 12V 4.2A Lvl VI C14 RA 2.5x5.5 plug

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$34.04

Quote

Min.: 520
Mult.: 40

Required

Universal

90 VAC to 264 VAC

1 Output

50 W

12 V

4.2 A

Industrial

Barrel Connector

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

1.5 m

Level VI, CoC Tier 2

SDI50-U

Desktop AC Adapters 50W12V 4.2A 2.1 cn + C14 EU cord level VI

SDI50-12-U2-P5
CUI Inc.
510: $43.35
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
SDI50-12-U2-P5

Mouser Part #
490-SDI50-12-U2-P5

CUI Inc.

Desktop AC Adapters 50W12V 4.2A 2.1 cn + C14 EU cord level VI

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$43.35

Quote

Min.: 510
Mult.: 30

Level VI, CoC Tier 2

SDI50-U

Desktop AC Adapters 12V 4.2A 2.1 rt cn + 50W C14 EU cord VI

SDI50-12-U2-P5R
CUI Inc.
510: $43.35
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
SDI50-12-U2-P5R

Mouser Part #
490-SDI50-12-U2-P5R

CUI Inc.

Desktop AC Adapters 12V 4.2A 2.1 rt cn + 50W C14 EU cord VI

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$43.35

Quote

Min.: 510
Mult.: 30

Level VI, CoC Tier 2

SDI50-U

Desktop AC Adapters 50W12V 4.2A 2.5 cn + C14 EU cord level VI

SDI50-12-U2-P6
CUI Inc.
510: $45.29
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
SDI50-12-U2-P6

Mouser Part #
490-SDI50-12-U2-P6

CUI Inc.

Desktop AC Adapters 50W12V 4.2A 2.5 cn + C14 EU cord level VI

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$45.29

Min.: 510
Mult.: 30

Level VI, CoC Tier 2

SDI50-U

Desktop AC Adapters 12V 4.2A 2.5 rt cn + 50W C14 EU cord VI

SDI50-12-U2-P6R
CUI Inc.
510: $45.29
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
SDI50-12-U2-P6R

Mouser Part #
490-SDI50-12-U2-P6R

CUI Inc.

Desktop AC Adapters 12V 4.2A 2.5 rt cn + 50W C14 EU cord VI

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$45.29

Min.: 510
Mult.: 30

Level VI, CoC Tier 2

SDI50-U

Desktop AC Adapters 50W 12V 4.2A Lvl VI C14 2.1x5.5 NA cord

SDI50-12-UC-P5
CUI Inc.
510: $42.53
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
SDI50-12-UC-P5

Mouser Part #
490-SDI50-12-UC-P5

CUI Inc.

Desktop AC Adapters 50W 12V 4.2A Lvl VI C14 2.1x5.5 NA cord

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$42.53

Min.: 510
Mult.: 30

Included

North America

230 VAC

1 Output

50 W

12 V

4.2 A

Industrial

Barrel Connector

2.1 mm Barrel Plug (2.1x5.5)

1.5 m

Level VI, CoC Tier 2

SDI50-U

Desktop AC Adapters 12V 4.2A 2.1 rt cn + 50W C14 NA cord VI

SDI50-12-UC-P5R
CUI Inc.
510: $44.41
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
SDI50-12-UC-P5R

Mouser Part #
490-SDI50-12-UC-P5R

CUI Inc.

Desktop AC Adapters 12V 4.2A 2.1 rt cn + 50W C14 NA cord VI

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$44.41

Min.: 510
Mult.: 30

Level VI, CoC Tier 2

SDI50-U

Desktop AC Adapters 50W12V 4.2A 2.5 cn + C14 NA cord level VI

SDI50-12-UC-P6
CUI Inc.
510: $44.41
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
SDI50-12-UC-P6

Mouser Part #
490-SDI50-12-UC-P6

CUI Inc.

Desktop AC Adapters 50W12V 4.2A 2.5 cn + C14 NA cord level VI

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$44.41

Min.: 510
Mult.: 30

Level VI, CoC Tier 2

SDI50-U

Desktop AC Adapters 12V 4.2A 2.5 rt cn + 50W C14 NA cord VI

SDI50-12-UC-P6R
CUI Inc.
510: $42.53
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
SDI50-12-UC-P6R

Mouser Part #
490-SDI50-12-UC-P6R

CUI Inc.

Desktop AC Adapters 12V 4.2A 2.5 rt cn + 50W C14 NA cord VI

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$42.53

Quote

Min.: 510
Mult.: 30

Level VI, CoC Tier 2

SDI50-U

Desktop AC Adapters 50W 12V 4.2A Lvl VI C8 RA 2.1x5.5 plug

SDI50-12-UD-P5R
CUI Inc.
240: $34.41
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
SDI50-12-UD-P5R

Mouser Part #
490-SDI50-12-UD-P5R

CUI Inc.

Desktop AC Adapters 50W 12V 4.2A Lvl VI C8 RA 2.1x5.5 plug

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$34.41

Quote

Min.: 240
Mult.: 40

Required

Universal

230 VAC

1 Output

50 W

12 V

4.2 A

Industrial

Barrel Connector

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

1.5 m

Level VI, CoC Tier 2

SDI50-U

Desktop AC Adapters 50W 12V 4.2A Lvl VI C8 2.5x5.5 plug

SDI50-12-UD-P6
CUI Inc.
240: $34.16
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
SDI50-12-UD-P6

Mouser Part #
490-SDI50-12-UD-P6

CUI Inc.

Desktop AC Adapters 50W 12V 4.2A Lvl VI C8 2.5x5.5 plug

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$34.16

$33.64

Min.: 240
Mult.: 40

Required

Universal

230 VAC

1 Output

50 W

12 V

4.2 A

Industrial

Barrel Connector

2.5 mm Barrel Plug (2.5x5.5)

1.5 m

Level VI, CoC Tier 2

SDI50-U

Desktop AC Adapters 50W 12V 4.2A Lvl VI C8 RA 2.5x5.5 plug

SDI50-12-UD-P6R
CUI Inc.
520: $34.04
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
SDI50-12-UD-P6R

Mouser Part #
490-SDI50-12-UD-P6R

CUI Inc.

Desktop AC Adapters 50W 12V 4.2A Lvl VI C8 RA 2.5x5.5 plug

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$34.04

Quote

Min.: 520
Mult.: 40

Required

Universal

90 VAC to 264 VAC

1 Output

50 W

12 V

4.2 A

Industrial

Barrel Connector

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

1.5 m

Level VI, CoC Tier 2

SDI50-U

Desktop AC Adapters 50W12V 4.2A 2.1 cn + C8 EU cord level VI

SDI50-12-UD2-P5
CUI Inc.
510: $43.71
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
SDI50-12-UD2-P5

Mouser Part #
490-SDI50-12-UD2-P5

CUI Inc.

Desktop AC Adapters 50W12V 4.2A 2.1 cn + C8 EU cord level VI

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$43.71

Quote

Min.: 510
Mult.: 30

Level VI, CoC Tier 2

SDI50-UD

Desktop AC Adapters 12V 4.2A 2.1 rt cn + 50W C8 EU cord VI

SDI50-12-UD2-P5R
CUI Inc.
510: $40.46
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
SDI50-12-UD2-P5R

Mouser Part #
490-SDI50-12-UD2-P5R

CUI Inc.

Desktop AC Adapters 12V 4.2A 2.1 rt cn + 50W C8 EU cord VI

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$40.46

Quote

Min.: 510
Mult.: 30

Level VI, CoC Tier 2

SDI50-UD

SDI50 AC-DC Power Supplies

Mouser Electronics®

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