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
Region
Product
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
CUI Inc. Wall Mount AC Adapters 25.2W 12V 2.1A EU plug 2.1 DC plug
Datasheet
809In Stock
Min.: 1
Mult.: 1

Included Europe Fixed Plugs 230 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-E
CUI Inc. Wall Mount AC Adapters 5W 5V 1A US blade 2.1plug
Datasheet
324In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 90 VAC to 264 VAC 1 Output 5 W 5 VDC 1 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 5W 5V 1A US blade micro USB
Datasheet
1,855In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 90 VAC to 264 VAC 1 Output 5 W 5 VDC 1 A Industrial USB Connector USB Micro 1.5 m Level VI SWI5-N
CUI Inc. Wall Mount AC Adapters 19.2W 12V 1.6A NA 2.5 cent + Level VI
Datasheet
195In 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 2.5 mm Barrel Plug (2.5x5.5) 1.5 m Level VI SWI18-N
CUI Inc. Wall Mount AC Adapters 24W 24V 1A 2.1 cent + Level VI
Datasheet
307In Stock
Min.: 1
Mult.: 1

Included Europe 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-E
CUI Inc. Wall Mount AC Adapters 3W 5V 0.6A NA Micro USB B
Datasheet
633In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 90 VAC to 264 VAC 1 Output 3 W 5 VDC 600 mA Industrial USB Connector USB Micro 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
622In 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 ac-dc, 9 Vdc, .6 A, SW, wall-plug, UK, P5 center pos plug, level VI
Datasheet
285In Stock
Min.: 1
Mult.: 1

Included United Kingdom Fixed Plugs 90 VAC to 264 VAC 1 Output 5.4 W 9 VDC 600 mA Industrial Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) 1.5 m Level VI SWI5-B
CUI Inc. Wall Mount AC Adapters 24W 12V 2A NA 2.5 cent + Level VI
Datasheet
645In Stock
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
CUI Inc. Wall Mount AC Adapters 24W 24V 1A Level VI Screw Terminals
Datasheet
105In Stock
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
CUI Inc. Wall Mount AC Adapters 24W 12V 2A NA 2.1rt cnt + Level VI
Datasheet
137In Stock
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
CUI Inc. Wall Mount AC Adapters 12W 12V 1A US plug 2.5 cen pos Level VI
Datasheet
265In Stock
800Expected 2026-06-29
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
CUI Inc. Wall Mount AC Adapters 6.03W 9V 0.67A NA 2.1 cent - Level VI
Datasheet
204In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 90 VAC to 264 VAC 1 Output 6 W 9 VDC 670 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 15W 5V 3A NA 2.5 cent + Level VI
Datasheet
145In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 230 VAC 1 Output 15 W 5 VDC 3 A Industrial Barrel Connector 2.5 mm Barrel Plug (2.5x5.5) 1.5 m Level VI SWI18-N
CUI Inc. Wall Mount AC Adapters 24W 24V 1A NA plug STRIPPED AND TINNED
Datasheet
234In Stock
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
CUI Inc. Wall Mount AC Adapters 7.08W 5.9V 1.2A NA 2.1 cent + Level VI
Datasheet
496In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 90 VAC to 264 VAC 1 Output 7 W 5.9 VDC 1.2 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 6.03W 9V 0.67A NA 2.1 cent + Level VI
Datasheet
264In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 90 VAC to 264 VAC 1 Output 6 W 9 VDC 670 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 6.03W 9V 0.67A NA 1.35X3.5 Level VI
Datasheet
475In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 90 VAC to 264 VAC 1 Output 6 W 9 VDC 670 mA Industrial Barrel Connector 1.35 mm Barrel Plug (1.35x3.5) 1.5 m Level VI SWI6-N
CUI Inc. Wall Mount AC Adapters 24W 24V 1A NA 2.1rt cnt + Level VI
Datasheet
372In 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, Right Angle (2.1x5.5) 1.5 m Level VI SWI24-N
CUI Inc. Wall Mount AC Adapters 12W 12V 1A US plug RA 2.1x5.5 Level VI
Datasheet
137In 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, Right Angle (2.1x5.5) 1.5 m Level VI SWI12-N
CUI Inc. Wall Mount AC Adapters 7.5W 15V 0.5A NA 2.1 cent + Level VI
Datasheet
557In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 90 VAC to 264 VAC 1 Output 7.5 W 15 VDC 500 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 3W 5V 0.6A EU USB A
Datasheet
262In Stock
Min.: 1
Mult.: 1

Included Europe Fixed Plugs 90 VAC to 264 VAC 1 Output 3 W 5 VDC 600 mA Industrial USB Connector USB-A Level VI, CoC Tier 2 SWI3-E-USB
CUI Inc. Wall Mount AC Adapters 3W 5V 0.6A EU Micro USB B
Datasheet
151In Stock
480Expected 2026-08-17
Min.: 1
Mult.: 1

Included Europe Fixed Plugs 90 VAC to 264 VAC 1 Output 3 W 5 VDC 600 mA Industrial USB Connector USB Micro 1.5 m Level VI, CoC Tier 2 SWI3-E
CUI Inc. Wall Mount AC Adapters 5W 5V 1A EU blade micro USB
Datasheet
130In Stock
Min.: 1
Mult.: 1

Included Europe Fixed Plugs 90 VAC to 264 VAC 1 Output 5 W 5 VDC 1 A Industrial USB Connector USB Micro 1.5 m Level VI SWI5-E
CUI Inc. Wall Mount AC Adapters 24W 12V 2A Level VI Screw Terminals
Datasheet
517In 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