Desktop AC Adapters – Mouser Puerto Rico

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

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.

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

Results: 168

Applied Filters:

AC Plug included/required

Region

Input Voltage

Number of Outputs

Output Power

Output Voltage-Channel 1

Output Current-Channel 1

Industry

Connector Type

DC Output Connector

DC Output Cord Length

Series

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; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	AC Plug included/required	Region	Input Voltage	Number of Outputs	Output Power	Output Voltage-Channel 1	Output Current-Channel 1	Industry	Connector Type	DC Output Connector	DC Output Cord Length	Efficiency	Series
Desktop AC Adapters 50W 12V 4.2A Lvl VI C14 2.5x5.5 plug SDI50-12-U-P6 CUI Inc. 1: $33.63 A tariff of 30% may be applied if shipping to the United States. 162In Stock 520Expected 12/16/2026	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 about CUI Inc. cui sdi50 power supplies	Datasheet	162In Stock 520Expected 12/16/2026	$33.63 $30.93 $30.25 $28.81 View $27.84 $26.45 $25.55 Quote A tariff of 30% may be applied if shipping to the United States.	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 50W 24V 2.1A Lvl VI C14 2.1x5.5 NA cord SDI50-24-UC-P5 CUI Inc. 1: $41.25 A tariff of 30% may be applied if shipping to the United States. 89In 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 about CUI Inc. cui sdi50 power supplies	Datasheet	89In Stock	$41.25 $37.96 $37.37 $35.58 View $34.40 $32.46 $31.56 A tariff of 30% may be applied if shipping to the United States.	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 24V 2.1A Lvl VI C14 2.1x5.5 plug SDI50-24-U-P5 CUI Inc. 1: $32.39 A tariff of 30% may be applied if shipping to the United States. 93In Stock 240Expected 12/10/2026	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 about CUI Inc. cui sdi50 power supplies	Datasheet	93In Stock 240Expected 12/10/2026	$32.39 $29.78 $29.13 $27.74 View $26.82 $25.47 $24.60 A tariff of 30% may be applied if shipping to the United States.	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 C8 2.1x5.5 plug SDI50-12-UD-P5 CUI Inc. 1: $31.16 A tariff of 30% may be applied if shipping to the United States. 139In Stock	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 about CUI Inc. cui sdi50 power supplies	Datasheet	139In Stock	$31.16 $28.65 $27.63 $26.35 View $25.40 $24.50 $23.50 $22.78 Quote A tariff of 30% may be applied if shipping to the United States.	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: $30.00 A tariff of 30% may be applied if shipping to the United States. 361In 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 about CUI Inc. cui sdi50 power supplies	Datasheet	361In Stock	$30.00 $27.58 $26.69 $22.68 View $22.49 $22.46 Quote A tariff of 30% may be applied if shipping to the United States.	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 45W 9V 5A Lvl VI C14 2.1x5.5 plug SDI50-9-U-P5 CUI Inc. 1: $36.31 A tariff of 30% may be applied if shipping to the United States. 59In 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 about CUI Inc. cui sdi50 power supplies	Datasheet	59In Stock	$36.31 $33.41 $32.89 $31.32 View $30.27 $28.56 $27.78 Quote A tariff of 30% may be applied if shipping to the United States.	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: $33.63 A tariff of 30% may be applied if shipping to the United States. 127In 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 about CUI Inc. cui sdi50 power supplies	Datasheet	127In Stock	$33.63 $30.93 $30.25 $27.09 View $26.60 $25.99 $25.81 Quote A tariff of 30% may be applied if shipping to the United States.	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 24V 2.1A Lvl VI C8 2.1x5.5 plug SDI50-24-UD-P5 CUI Inc. 1: $32.40 A tariff of 30% may be applied if shipping to the United States. 6In Stock 240On Order	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 about CUI Inc. cui sdi50 power supplies	Datasheet	6In Stock 240On Order	$32.40 $29.79 $29.14 $27.75 View $26.82 $25.47 $24.61 Quote A tariff of 30% may be applied if shipping to the United States.	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 C8 2.1x5.5 NA cord SDI50-12-UDC-P5 CUI Inc. 1: $40.02 A tariff of 30% may be applied if shipping to the United States. 108In Stock	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 about CUI Inc. cui sdi50 power supplies	Datasheet	108In Stock	$40.02 $36.82 $36.25 $34.52 View $33.36 $31.48 $30.61 Quote A tariff of 30% may be applied if shipping to the United States.	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 C8 2.1x5.5 plug SDI50-24-UDC-P5 CUI Inc. 1: $39.19 A tariff of 30% may be applied if shipping to the United States. 490Expected 10/23/2026	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 about CUI Inc. cui sdi50 power supplies	Datasheet	490Expected 10/23/2026	$39.19 $36.06 $35.50 $33.81 View $32.67 $30.83 $29.98 Quote A tariff of 30% may be applied if shipping to the United States.	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: $25.54 A tariff of 30% may be applied if shipping to the United States. Non-Stocked Lead-Time 19 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 about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	$25.54 A tariff of 30% may be applied if shipping to the United States.	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: $25.54 A tariff of 30% may be applied if shipping to the United States. Non-Stocked Lead-Time 19 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 about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	$25.54 A tariff of 30% may be applied if shipping to the United States.	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: $33.13 A tariff of 30% may be applied if shipping to the United States. Non-Stocked Lead-Time 19 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 about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	$33.13 A tariff of 30% may be applied if shipping to the United States.	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: $33.13 A tariff of 30% may be applied if shipping to the United States. Non-Stocked Lead-Time 19 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 about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	$33.13 A tariff of 30% may be applied if shipping to the United States.	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: $33.13 A tariff of 30% may be applied if shipping to the United States. Non-Stocked Lead-Time 19 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 about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	$33.13 A tariff of 30% may be applied if shipping to the United States.	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: $33.13 A tariff of 30% may be applied if shipping to the United States. Non-Stocked Lead-Time 19 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 about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	$33.13 A tariff of 30% may be applied if shipping to the United States.	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: $32.50 A tariff of 30% may be applied if shipping to the United States. Non-Stocked Lead-Time 19 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 about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	$32.50 A tariff of 30% may be applied if shipping to the United States.	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: $32.50 A tariff of 30% may be applied if shipping to the United States. Non-Stocked Lead-Time 19 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 about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	$32.50 A tariff of 30% may be applied if shipping to the United States.	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: $32.50 A tariff of 30% may be applied if shipping to the United States. Non-Stocked Lead-Time 19 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 about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	$32.50 A tariff of 30% may be applied if shipping to the United States.	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: $32.50 A tariff of 30% may be applied if shipping to the United States. Non-Stocked Lead-Time 19 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 about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	$32.50 A tariff of 30% may be applied if shipping to the United States.	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: $26.45 A tariff of 30% may be applied if shipping to the United States. Non-Stocked Lead-Time 19 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 about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	$26.45 $25.54 A tariff of 30% may be applied if shipping to the United States.	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: $26.45 A tariff of 30% may be applied if shipping to the United States. Non-Stocked Lead-Time 19 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 about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	$26.45 $25.54 A tariff of 30% may be applied if shipping to the United States.	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: $25.54 A tariff of 30% may be applied if shipping to the United States. Non-Stocked Lead-Time 19 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 about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	$25.54 A tariff of 30% may be applied if shipping to the United States.	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: $33.13 A tariff of 30% may be applied if shipping to the United States. Non-Stocked Lead-Time 19 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 about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	$33.13 A tariff of 30% may be applied if shipping to the United States.	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: $30.92 A tariff of 30% may be applied if shipping to the United States. Non-Stocked Lead-Time 19 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 about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	$30.92 A tariff of 30% may be applied if shipping to the United States.	Min.: 510 Mult.: 30												Level VI, CoC Tier 2	SDI50-UD

SDI50 AC-DC Power Supplies

Applied Filters:

Customer Service Office

Company

Resources

Support