SWI Plug Wall Adapters

CUI Inc SWI Plug Wall Adapters are ultra-compact wall plug adapters for the US, Japanese, and European markets. The SWI adapters are designed to meet the Level VI standard. This standard aims to lower the amount of power consumed when the end application is not in use or is no longer connected to the system. The SWI adapters offer USB connection, screw terminal connections, or standard wall power adapters. These adapters are among the smallest ad-dc power supplies and come in a compact design that is ideally suited for a wide range of consumer applications.

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Qty. RoHS ECAD Model AC Plug included/required
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Input Voltage
Number of Outputs
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Output Voltage-Channel 1
Output Current-Channel 1
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DC Output Connector
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Series
CUI Inc. Wall Mount AC Adapters 11.8W 5.9V2A US plug 2.1x5.5 Level VI
Datasheet
6In Stock
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
CUI Inc. Wall Mount AC Adapters 12.5W 5V2.5A EU plug 2.1x5.5 Level VI
Datasheet
76In Stock
Min.: 1
Mult.: 1

Included Europe 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, CoC Tier 2 SWI12-E
CUI Inc. Wall Mount AC Adapters ac-dc, 12 Vdc, 0.6 A, SW, wall-plug, NA, P1 center pos, level VI
Datasheet
71In Stock
Min.: 1
Mult.: 1
Included North America Fixed Plugs 90 VAC to 264 VAC 1 Output 7.2 W 12 VDC 600 mA Industrial Circular Connector Audio Plug 1.5 m Level VI SWI6-N
CUI Inc. Wall Mount AC Adapters 4.95W 3.3V 1.5A NA 2.1 cent + Level VI
Datasheet
130In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 90 VAC to 264 VAC 1 Output 4.95 W 3.3 VDC 1.5 A Industrial Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) 1.5 m Level VI SWI6-N
CUI Inc. Wall Mount AC Adapters 19.2W 12V 1.6A NA 2.1 cent + Level VI
Datasheet
304In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 230 VAC 1 Output 19.2 W 12 VDC 1.6 A Industrial Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) 1.5 m Level VI SWI18-N
CUI Inc. Wall Mount AC Adapters 12.5W 5V2.5A EU plug RA 2.1x5.5 Level VI
Datasheet
212In Stock
Min.: 1
Mult.: 1

Included Europe 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-E
CUI Inc. Wall Mount AC Adapters 24W 15V 1.6A Lvl VI Screw Terminals
Datasheet
241In Stock
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
CUI Inc. Wall Mount AC Adapters 25.05W 15V 1.67A USA plug 2.1 DC plug
Datasheet
723In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 230 VAC 1 Output 25.1 W 15 VDC 1.67 A Industrial Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) 1.8 m Level VI SWI25-N
CUI Inc. Wall Mount AC Adapters 25.2W 24V 1.05A EU plug 2.1 DC plug
Datasheet
310In Stock
Min.: 1
Mult.: 1

Included Europe Fixed Plugs 230 VAC 1 Output 25.2 W 24 VDC 1.05 A Industrial Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) 1.8 m Level VI SWI25-E
CUI Inc. Wall Mount AC Adapters 7.5W 5V 1.5A NA 2.1rt cnt + Level VI
Datasheet
194In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 90 VAC to 264 VAC 1 Output 7.5 W 5 VDC 1.5 A Industrial Barrel Connector 2.1 mm Barrel Plug, Right Angle (2.1x5.5) 1.5 m Level VI SWI6-N
CUI Inc. Wall Mount AC Adapters 3W 5V 0.6A NA 2.1x5.5
Datasheet
317In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 90 VAC to 264 VAC 1 Output 3 W 5 VDC 600 mA Industrial Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) 1.5 m Level VI SWI3-N
CUI Inc. Wall Mount AC Adapters ac-dc, 5 Vdc, 1.2 A, SW, wall-plug, NA, P5 center pos plug, level VI
Datasheet
500In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 90 VAC to 264 VAC 1 Output 6 W 5 VDC 1.2 A Industrial Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) 1.5 m Level VI SWI5-N
CUI Inc. Wall Mount AC Adapters 6W 12V 0.5A US blade 2.1plug
Datasheet
173In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 90 VAC to 264 VAC 1 Output 6 W 12 VDC 500 mA Industrial Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) 1.5 m Level VI SWI5-N
CUI Inc. Wall Mount AC Adapters 12W 12V 1A US plug 2.1 cen pos Level VI
Datasheet
192In Stock
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
CUI Inc. Wall Mount AC Adapters 12W 24V 0.5A US plug 2.1x5.5 Level VI
Datasheet
511In Stock
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
CUI Inc. Wall Mount AC Adapters 24W 12V 2A NA 2.1 cent + Level VI
Datasheet
155In Stock
300Expected 14/08/2026
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
CUI Inc. Wall Mount AC Adapters 24W 12V 2A Level VI Screw Terminals
Datasheet
388In Stock
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
CUI Inc. Wall Mount AC Adapters 24W 24V 1A NA 2.1 cent + Level VI
Datasheet
176In Stock
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
CUI Inc. Wall Mount AC Adapters 25.2W 12V 2.1A USA plug 2.1 DC plug
Datasheet
758In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 90 VAC to 264 VAC 1 Output 25.2 W 12 VDC 2.1 A Industrial Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) 1.8 m Level VI SWI25-N
CUI Inc. Wall Mount AC Adapters 25.2W 24V 1.05A USA plug 2.1 DC plug
Datasheet
581In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 230 VAC 1 Output 25.2 W 24 VDC 1.05 A Industrial Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) 1.8 m Level VI SWI25-N
CUI Inc. Wall Mount AC Adapters 7.2W 12V 0.6A NA 2.1 cent + Level VI
Datasheet
292In Stock
600On Order
Min.: 1
Mult.: 1

Included North America Fixed Plugs 90 VAC to 264 VAC 1 Output 7.2 W 12 VDC 600 mA Industrial Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) 1.5 m Level VI SWI6-N
CUI Inc. Wall Mount AC Adapters 4.95W 3.3V 1.5A NA 2.5 cent + Level VI
Datasheet
228In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 90 VAC to 264 VAC 1 Output 4.95 W 3.3 VDC 1.5 A Industrial Barrel Connector 2.5 mm Barrel Plug (2.5x5.5) 1.5 m Level VI SWI6-N
CUI Inc. Wall Mount AC Adapters 4.95W 3.3V 1.5A NA 1.35X3.5 Level VI
Datasheet
298In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 90 VAC to 264 VAC 1 Output 4.95 W 3.3 VDC 1.5 A Industrial Barrel Connector 1.35 mm Barrel Plug (1.35x3.5) 1.5 m Level VI SWI6-N
CUI Inc. Wall Mount AC Adapters 7.5W 5V 1.5A NA 2.5 cent + Level VI
Datasheet
255In Stock
400Expected 03/11/2026
Min.: 1
Mult.: 1

Included North America Fixed Plugs 90 VAC to 264 VAC 1 Output 7.5 W 5 VDC 1.5 A Industrial Barrel Connector 2.5 mm Barrel Plug (2.5x5.5) 1.5 m Level VI SWI6-N
CUI Inc. Wall Mount AC Adapters ac-dc, 12 Vdc, 0.5 A, SW, wall-plug, NA, P5 center pos plug, level VI, white
Datasheet
328In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 90 VAC to 264 VAC 1 Output 6 W 12 VDC 50 mA to 500 mA Industrial Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) 1.5 m Level VI SWI5-N