Wall Mount AC Adapters – Mouser Korea, Republic of

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SMI12 Series 12W AC-DC Power Supplies

CUI Inc SMI12 Series 12W AC-DC Power Supplies are wall-mount power adapters with interchangeable AC blades and a universal input voltage range. These power supplies are designed to comply with both the latest US DoE Level VI efficiency standards and the more stringent EU CoC Tier 2 proposed requirements. In addition, other approvals include UL/cUL, CE, PSE, RCM, and FCC safety, as well as IEC 62368 certification. CUI Inc SMI12 Series 12W AC-DC Power Supplies include overvoltage, overcurrent, and short-circuit protections. These high-efficiency power supply adapters support plug options for North America, Europe, the United Kingdom, Australia, and China.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (KRW) Filter the results in the table by unit price based on your quantity.	Qty.	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
Wall Mount AC Adapters ac-dc, 5 Vdc, 2 A, SW, multi-blade, N/E/B/A, P5 center pos, level VI, black SMI12-5-4B-P5 CUI Inc. 1: ₩24,477.8 1,323In Stock	Mfr. Part # SMI12-5-4B-P5 Mouser Part # 490-SMI12-5-4B-P5	CUI Inc.	Wall Mount AC Adapters ac-dc, 5 Vdc, 2 A, SW, multi-blade, N/E/B/A, P5 center pos, level VI, black Learn More about CUI Inc. cui smi12 ac dc power adapters	Datasheet	1,323In Stock	₩24,477.8 ₩23,801.4 ₩22,476.7 ₩21,166.2 View ₩19,841.5 ₩19,038.3 ₩18,150.5 ₩17,572.7	Min.: 1 Mult.: 1	Included	Australia, Europe, North America, United Kingdom	Interchangeable Plugs	90 VAC to 264 VAC	1 Output	10 W	5 VDC	2 A	Industrial	Barrel Connector	2.1 mm Barrel Plug (2.1x5.5)	1.5 m	Level VI	SMI12
Wall Mount AC Adapters ac-dc, 12 Vdc, 1 A, SW, multi-blade, no blades, P5 center pos, level VI, black SMI12-12-KB-P5 CUI Inc. 1: ₩14,373.8 394In Stock	Mfr. Part # SMI12-12-KB-P5 Mouser Part # 490-SMI12-12-KB-P5	CUI Inc.	Wall Mount AC Adapters ac-dc, 12 Vdc, 1 A, SW, multi-blade, no blades, P5 center pos, level VI, black Learn More about CUI Inc. cui smi12 ac dc power adapters	Datasheet	394In Stock	₩14,373.8 ₩13,612.9 ₩12,851.9 ₩12,161.4 View ₩11,724.5 ₩11,315.9 ₩10,724 ₩10,329.4 ₩10,259	Min.: 1 Mult.: 1	Required	Universal	Interchangeable 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	SMI12
Wall Mount AC Adapters ac-dc, 5 Vdc, 2 A, SW, multi-blade, no blades, P6 center pos, level VI, black SMI12-5-KB-P6 CUI Inc. 1: ₩15,754.9 203In Stock	Mfr. Part # SMI12-5-KB-P6 Mouser Part # 490-SMI12-5-KB-P6	CUI Inc.	Wall Mount AC Adapters ac-dc, 5 Vdc, 2 A, SW, multi-blade, no blades, P6 center pos, level VI, black Learn More about CUI Inc. cui smi12 ac dc power adapters	Datasheet	203In Stock	₩15,754.9 ₩14,909.3 ₩14,092 ₩13,331 View ₩12,851.9 ₩12,401 ₩11,780.9 ₩11,315.9 ₩11,245.4	Min.: 1 Mult.: 1	Required	Universal	Interchangeable Plugs	90 VAC to 264 VAC	1 Output	10 W	5 VDC	2 A	Industrial	Barrel Connector	2.5 mm Barrel Plug (2.5x5.5)	1.5 m	Level VI	SMI12
Wall Mount AC Adapters ac-dc, 12 Vdc, 1 A, SW, multi-blade, no blades, P5 center pos, level VI, white SMI12-12-KW-P5 CUI Inc. 1: ₩15,938.1 268In Stock	Mfr. Part # SMI12-12-KW-P5 Mouser Part # 490-SMI12-12-KW-P5	CUI Inc.	Wall Mount AC Adapters ac-dc, 12 Vdc, 1 A, SW, multi-blade, no blades, P5 center pos, level VI, white Learn More about CUI Inc. cui smi12 ac dc power adapters	Datasheet	268In Stock	₩15,938.1 ₩15,247.5 ₩14,881.2 ₩14,162.5 View ₩13,457.9 ₩12,034.6 ₩11,456.8 ₩10,611.3 ₩10,329.4	Min.: 1 Mult.: 1	Required	Universal	Interchangeable 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	SMI12
Wall Mount AC Adapters ac-dc, 5 Vdc, 2 A, SW, multi-blade, no blades, P5 center pos, level VI, black SMI12-5-KB-P5 CUI Inc. 1: ₩15,754.9 72In Stock	Mfr. Part # SMI12-5-KB-P5 Mouser Part # 490-SMI12-5-KB-P5	CUI Inc.	Wall Mount AC Adapters ac-dc, 5 Vdc, 2 A, SW, multi-blade, no blades, P5 center pos, level VI, black Learn More about CUI Inc. cui smi12 ac dc power adapters	Datasheet	72In Stock	₩15,754.9 ₩14,909.3 ₩14,092 ₩13,331 View ₩12,851.9 ₩12,401 ₩11,780.9 ₩11,456.8 ₩11,315.9	Min.: 1 Mult.: 1	Required	Universal	Interchangeable Plugs	90 VAC to 264 VAC	1 Output	10 W	5 VDC	2 A	Industrial	Barrel Connector	2.1 mm Barrel Plug (2.1x5.5)	1.5 m	Level VI	SMI12
Wall Mount AC Adapters Large AC blade for Europe - white SMI-EU-3L-W CUI Inc. 1: ₩3,353.9 241In Stock	Mfr. Part # SMI-EU-3L-W Mouser Part # 490-SMI-EU-3L-W	CUI Inc.	Wall Mount AC Adapters Large AC blade for Europe - white Learn More about CUI Inc. cui smi12 ac dc power adapters	Datasheet	241In Stock	₩3,353.9 ₩3,184.8 ₩2,987.5 ₩2,917 View ₩2,790.2 ₩2,043.3 ₩1,944.7 ₩1,803.8	Min.: 1 Mult.: 1	Included	Europe	Interchangeable Plugs						Industrial				Level VI	SMI
Wall Mount AC Adapters Large AC blade for UK - white SMI-UK-3L-W CUI Inc. 1: ₩3,565.3 215In Stock	Mfr. Part # SMI-UK-3L-W Mouser Part # 490-SMI-UK-3L-W	CUI Inc.	Wall Mount AC Adapters Large AC blade for UK - white Learn More about CUI Inc. cui smi12 ac dc power adapters	Datasheet	215In Stock	₩3,565.3 ₩3,396.2 ₩3,170.7 ₩3,100.2 View ₩2,987.5 ₩2,113.8 ₩1,944.7 ₩1,902.4	Min.: 1 Mult.: 1	Included	United Kingdom	Interchangeable Plugs						Industrial				Level VI	SMI
Wall Mount AC Adapters ac-dc, 12 Vdc, 1 A, SW, multi-blade, N/E/B/A, P5 center pos, level VI, black SMI12-12-4B-P5 CUI Inc. 1: ₩23,096.8 8In Stock 600Expected 11/2/2026	Mfr. Part # SMI12-12-4B-P5 Mouser Part # 490-SMI12-12-4B-P5	CUI Inc.	Wall Mount AC Adapters ac-dc, 12 Vdc, 1 A, SW, multi-blade, N/E/B/A, P5 center pos, level VI, black Learn More about CUI Inc. cui smi12 ac dc power adapters	Datasheet	8In Stock 600Expected 11/2/2026	₩23,096.8 ₩22,476.7 ₩21,222.6 ₩19,982.5 View ₩18,784.6 ₩18,108.2 ₩17,347.3 ₩16,656.7 ₩16,558.1	Min.: 1 Mult.: 1	Included	Australia, Europe, North America, United Kingdom	Interchangeable 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	SMI12
Wall Mount AC Adapters ac-dc, 12 Vdc, 1 A, SW, multi-blade, N/E/B/A, P6 center pos, level VI, black SMI12-12-4B-P6 CUI Inc. 1: ₩23,096.8 12In Stock 480Expected 3/18/2027	Mfr. Part # SMI12-12-4B-P6 Mouser Part # 490-SMI12-12-4B-P6	CUI Inc.	Wall Mount AC Adapters ac-dc, 12 Vdc, 1 A, SW, multi-blade, N/E/B/A, P6 center pos, level VI, black Learn More about CUI Inc. cui smi12 ac dc power adapters	Datasheet	12In Stock 480Expected 3/18/2027	₩23,096.8 ₩22,476.7 ₩21,222.6 ₩19,982.5 View ₩18,784.6 ₩18,108.2 ₩17,347.3 ₩16,656.7 ₩16,558.1	Min.: 1 Mult.: 1	Included	Australia, Europe, North America, United Kingdom	Interchangeable 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	SMI12
Wall Mount AC Adapters Large AC blade for Australia - white SMI-AU-3L-W CUI Inc. 1: ₩3,818.9 211In Stock	Mfr. Part # SMI-AU-3L-W Mouser Part # 490-SMI-AU-3L-W	CUI Inc.	Wall Mount AC Adapters Large AC blade for Australia - white Learn More about CUI Inc. cui smi12 ac dc power adapters	Datasheet	211In Stock	₩3,818.9 ₩3,635.7 ₩3,396.2 ₩3,325.7 View ₩3,198.9 ₩2,212.4 ₩2,043.3 ₩2,001.1	Min.: 1 Mult.: 1	Included	Australia	Interchangeable Plugs						Industrial				Level VI	SMI
Wall Mount AC Adapters ac-dc, 12 Vdc, 1 A, SW, multi-blade, no blades, P6 center pos, level VI, white SMI12-12-KW-P6 CUI Inc. 1: ₩15,289.8 112In Stock	Mfr. Part # SMI12-12-KW-P6 Mouser Part # 490-SMI12-12-KW-P6	CUI Inc.	Wall Mount AC Adapters ac-dc, 12 Vdc, 1 A, SW, multi-blade, no blades, P6 center pos, level VI, white Learn More about CUI Inc. cui smi12 ac dc power adapters	Datasheet	112In Stock	₩15,289.8 ₩14,486.6 ₩13,669.2 ₩12,936.5 View ₩12,485.5 ₩12,034.6 ₩11,456.8 ₩11,062.2	Min.: 1 Mult.: 1	Required	Universal	Interchangeable 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	SMI12
Wall Mount AC Adapters ac-dc, 5 Vdc, 2 A, SW, multi-blade, N/E/B/A, P6 center pos, level VI, black SMI12-5-4B-P6 CUI Inc. 1: ₩24,477.8 47In Stock	Mfr. Part # SMI12-5-4B-P6 Mouser Part # 490-SMI12-5-4B-P6	CUI Inc.	Wall Mount AC Adapters ac-dc, 5 Vdc, 2 A, SW, multi-blade, N/E/B/A, P6 center pos, level VI, black Learn More about CUI Inc. cui smi12 ac dc power adapters	Datasheet	47In Stock	₩24,477.8 ₩23,801.4 ₩22,476.7 ₩21,166.2 View ₩19,841.5 ₩19,038.3 ₩18,150.5 ₩17,572.7	Min.: 1 Mult.: 1	Included	Australia, Europe, North America, United Kingdom	Interchangeable Plugs	90 VAC to 264 VAC	1 Output	10 W	5 VDC	2 A	Industrial	Barrel Connector	2.5 mm Barrel Plug (2.5x5.5)	1.5 m	Level VI	SMI12
Wall Mount AC Adapters Large AC blade for US - White SMI-US-3L-W CUI Inc. 1: ₩1,775.6 256In Stock Factory Special Order	Mfr. Part # SMI-US-3L-W Mouser Part # 490-SMI-US-3L-W Factory Special Order	CUI Inc.	Wall Mount AC Adapters Large AC blade for US - White Learn More about CUI Inc. cui smi12 ac dc power adapters	Datasheet	256In Stock	₩1,775.6 ₩1,634.7 ₩1,578.3 ₩1,507.8 View ₩1,465.6 ₩1,242.9 ₩1,233.1	Min.: 1 Mult.: 1	Included	North America	Interchangeable Plugs						Industrial				Level VI	SMI
Wall Mount AC Adapters Large AC blade for China - white SMI-CN-3L-W CUI Inc. 1: ₩2,156.1 290Expected 12/11/2026	Mfr. Part # SMI-CN-3L-W Mouser Part # 490-SMI-CN-3L-W	CUI Inc.	Wall Mount AC Adapters Large AC blade for China - white Learn More about CUI Inc. cui smi12 ac dc power adapters	Datasheet	290Expected 12/11/2026	₩2,156.1 ₩2,099.7 ₩2,015.2 ₩1,846.1 View ₩1,775.6 ₩1,719.2 ₩1,550.1 ₩1,479.7 ₩1,437.4	Min.: 1 Mult.: 1	Included	China	Interchangeable Plugs						Industrial				Level VI	SMI
Wall Mount AC Adapters ac-dc, 12 Vdc, 1 A, SW, multi-blade, no blades, P6 center pos, level VI, black SMI12-12-KB-P6 CUI Inc. 3,040: ₩10,428.1 Non-Stocked Lead-Time 22 Weeks	Mfr. Part # SMI12-12-KB-P6 Mouser Part # 490-SMI12-12-KB-P6	CUI Inc.	Wall Mount AC Adapters ac-dc, 12 Vdc, 1 A, SW, multi-blade, no blades, P6 center pos, level VI, black Learn More about CUI Inc. cui smi12 ac dc power adapters	Datasheet	Non-Stocked Lead-Time 22 Weeks	₩10,428.1	Min.: 3,040 Mult.: 160	Required	Universal	Interchangeable 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	SMI12
Wall Mount AC Adapters ac-dc, 5 Vdc, 2 A, SW, multi-blade, no blades, P5 center pos, level VI, white SMI12-5-KW-P5 CUI Inc. 320: ₩11,555.4 Non-Stocked Lead-Time 22 Weeks	Mfr. Part # SMI12-5-KW-P5 Mouser Part # 490-SMI12-5-KW-P5	CUI Inc.	Wall Mount AC Adapters ac-dc, 5 Vdc, 2 A, SW, multi-blade, no blades, P5 center pos, level VI, white Learn More about CUI Inc. cui smi12 ac dc power adapters	Datasheet	Non-Stocked Lead-Time 22 Weeks	₩11,555.4 ₩11,245.4	Min.: 320 Mult.: 160	Required	Universal	Interchangeable Plugs	90 VAC to 264 VAC	1 Output	10 W	5 VDC	2 A	Industrial	Barrel Connector	2.1 mm Barrel Plug (2.1x5.5)	1.5 m	Level VI	SMI12
Wall Mount AC Adapters ac-dc, 5 Vdc, 2 A, SW, multi-blade, no blades, P6 center pos, level VI, white SMI12-5-KW-P6 CUI Inc. 320: ₩12,302.3 Non-Stocked Lead-Time 22 Weeks	Mfr. Part # SMI12-5-KW-P6 Mouser Part # 490-SMI12-5-KW-P6	CUI Inc.	Wall Mount AC Adapters ac-dc, 5 Vdc, 2 A, SW, multi-blade, no blades, P6 center pos, level VI, white Learn More about CUI Inc. cui smi12 ac dc power adapters	Datasheet	Non-Stocked Lead-Time 22 Weeks	₩12,302.3 ₩11,809.1 ₩11,738.6	Min.: 320 Mult.: 160	Required	Universal	Interchangeable Plugs	90 VAC to 264 VAC	1 Output	10 W	5 VDC	2 A	Industrial	Barrel Connector	2.5 mm Barrel Plug (2.5x5.5)	1.5 m	Level VI	SMI12

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