Plug-In AC Adapters – Mouser Japan

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IEC 62368-1 Certified Power Supplies

CUI Inc IEC 62368-1 Certified Power Supplies provide 3W to 250W power ratings, high efficiency, and the latest in green power technology. These wall plug and desktop adapters are compliant with the IEC-62368-1 safety standard to keep designs ahead of changing regulations. CUI 62368-1 Certified Power Supplies are ideal for PCs, routers, digital projectors, and home theater systems, as well as various other types of audio/video, information, and communication technology.

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Types of Plug-In AC Adapters

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	AC Plug included/required	Region	Mounting Style	Input Voltage	Number of Outputs	Output Power	Output Voltage-Channel 1	Output Current-Channel 1	Connector Type	DC Output Connector	Efficiency	Industry
Wall Mount AC Adapters 19.8W9V2.2A 2.1plug w/blade kit Level VI SMI18-9-V-P5 CUI Inc. 1: ¥4,991.3 675In Stock	Mfr. Part # SMI18-9-V-P5 Mouser Part # 490-SMI18-9-V-P5	CUI Inc.	Wall Mount AC Adapters 19.8W9V2.2A 2.1plug w/blade kit Level VI Learn More about CUI Inc. cui smi18 power supplies	Datasheet	675In Stock	¥4,991.3 ¥4,589.3 ¥4,426.6 ¥4,220.6 View ¥4,071.1 ¥3,926.6 ¥3,743.9 ¥3,611	Min.: 1 Mult.: 1	Included	Universal	Wall Mount	230 VAC	1 Output	19.8 W	9 VDC	2.2 A	Barrel Connector	2.1 mm Barrel Plug (2.1x5.5)	Level VI, CoC Tier 2	Industrial
Wall Mount AC Adapters 19.2W24V0.8A 2.1plug w/blade kit Level VI SMI18-24-V-P5 CUI Inc. 1: ¥4,923.2 713In Stock	Mfr. Part # SMI18-24-V-P5 Mouser Part # 490-SMI18-24-V-P5	CUI Inc.	Wall Mount AC Adapters 19.2W24V0.8A 2.1plug w/blade kit Level VI Learn More about CUI Inc. cui smi18 power supplies	Datasheet	713In Stock	¥4,923.2 ¥4,527.9 ¥4,366.8 ¥4,164.1 View ¥4,016.3 ¥3,871.8 ¥3,690.7 ¥3,561.2 Quote	Min.: 1 Mult.: 1	Included	Universal	Wall Mount	230 VAC	1 Output	19.2 W	24 VDC	800 mA	Barrel Connector	2.1 mm Barrel Plug (2.1x5.5)	Level VI, CoC Tier 2	Industrial
Desktop AC Adapters 36W 12V 3A C14 no cable 2.5x5.5 SDI36-12-U-P6 CUI Inc. 1: ¥4,501.3 825In Stock	Mfr. Part # SDI36-12-U-P6 Mouser Part # 490-SDI36-12-U-P6	CUI Inc.	Desktop AC Adapters 36W 12V 3A C14 no cable 2.5x5.5 Learn More about CUI Inc. cui sdi24 sdi36 power supplies	Datasheet	825In Stock	¥4,501.3 ¥4,139.2 ¥3,993 ¥3,807 View ¥3,300.4 ¥3,290.4 ¥3,154.2 Quote	Min.: 1 Mult.: 1	Required	Universal		90 VAC to 264 VAC	1 Output	36 W	12 VDC	3 A	Barrel Connector	2.5 mm Barrel Plug (2.5x5.5)	Level VI	Industrial
Wall Mount AC Adapters 19.2W12V1.6A 2.1 rt w/blade kit Level VI SMI18-12-V-P5R CUI Inc. 1: ¥4,923.2 740In Stock	Mfr. Part # SMI18-12-V-P5R Mouser Part # 490-SMI18-12-V-P5R	CUI Inc.	Wall Mount AC Adapters 19.2W12V1.6A 2.1 rt w/blade kit Level VI Learn More about CUI Inc. cui smi18 power supplies	Datasheet	740In Stock	¥4,923.2 ¥4,527.9 ¥4,366.8 ¥4,164.1 View ¥3,634.3 ¥3,629.3	Min.: 1 Mult.: 1	Included	Universal	Wall Mount	230 VAC	1 Output	19.2 W	12 VDC	1.6 A	Barrel Connector	2.1 mm Barrel Plug, Right Angle (2.1x5.5)	Level VI, CoC Tier 2	Industrial
Desktop AC Adapters 19.2W 12V 1.6A C14 2.1 cent + Level VI SDI18-12-U-P5 CUI Inc. 1: ¥3,194.1 416In Stock	Mfr. Part # SDI18-12-U-P5 Mouser Part # 490-SDI18-12-U-P5	CUI Inc.	Desktop AC Adapters 19.2W 12V 1.6A C14 2.1 cent + Level VI Learn More about CUI Inc. cui sdi18 power supplies	Datasheet	416In Stock	¥3,194.1 ¥2,936.6 ¥2,833.7 ¥2,700.8 View ¥2,606.1 ¥2,511.4 ¥2,393.5 ¥2,355.3 Quote	Min.: 1 Mult.: 1	Required	Universal		90 VAC to 264 VAC	1 Output	19.2 W	12 VDC	1.6 A	Barrel Connector	2.1 mm Barrel Plug (2.1x5.5)	Level VI, CoC Tier 2	Industrial
Desktop AC Adapters 50W 12V 4.2A Lvl VI C8 2.1x5.5 plug SDI50-12-UD-P5 CUI Inc. 1: ¥5,175.7 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	¥5,175.7 ¥4,758.8 ¥4,589.3 ¥4,376.7 View ¥4,218.9 ¥4,069.5 ¥3,903.4 ¥3,783.8 Quote	Min.: 1 Mult.: 1	Required	Universal		230 VAC	1 Output	50 W	12 VDC	4.2 A	Barrel Connector	2.1 mm Barrel Plug (2.1x5.5)	Level VI, CoC Tier 2	Industrial
Wall Mount AC Adapters 24W 12V 2A 2.1 plug w/blade kit Level VI SMI24-12-V-P5 CUI Inc. 1: ¥4,923.2 176In Stock 600Expected 11/11/2026	Mfr. Part # SMI24-12-V-P5 Mouser Part # 490-SMI24-12-V-P5	CUI Inc.	Wall Mount AC Adapters 24W 12V 2A 2.1 plug w/blade kit Level VI Learn More about CUI Inc. cui smi24 power supplies	Datasheet	176In Stock 600Expected 11/11/2026	¥4,923.2 ¥4,527.9 ¥4,366.8 ¥4,164.1 View ¥4,016.3 ¥3,871.8 ¥3,690.7 ¥3,561.2 Quote	Min.: 1 Mult.: 1	Included	Universal	Wall Mount	90 VAC to 264 VAC	1 Output	24 W	12 VDC	2 A	Barrel Connector	2.1 mm Barrel Plug (2.1x5.5)	Level VI, CoC Tier 2	Industrial
Wall Mount AC Adapters 19.5W15V1.3A 2.1plug w/blade kit Level VI SMI18-15-V-P5 CUI Inc. 1: ¥4,921.5 172In Stock 540Expected 11/25/2026	Mfr. Part # SMI18-15-V-P5 Mouser Part # 490-SMI18-15-V-P5	CUI Inc.	Wall Mount AC Adapters 19.5W15V1.3A 2.1plug w/blade kit Level VI Learn More about CUI Inc. cui smi18 power supplies	Datasheet	172In Stock 540Expected 11/25/2026	¥4,921.5 ¥4,526.2 ¥4,365.1 ¥4,162.5 View ¥4,014.6 ¥3,871.8 ¥3,690.7 ¥3,561.2	Min.: 1 Mult.: 1	Included	Universal	Wall Mount	230 VAC	1 Output	20 W	15 VDC	1.3 A	Barrel Connector	2.1 mm Barrel Plug (2.1x5.5)	Level VI, CoC Tier 2	Industrial
Wall Mount AC Adapters 25W 5V 5A 2.5 plug w/blade kit Level VI SMI36-5-V-P6 CUI Inc. 1: ¥6,303.5 124In Stock	Mfr. Part # SMI36-5-V-P6 Mouser Part # 490-SMI36-5-V-P6	CUI Inc.	Wall Mount AC Adapters 25W 5V 5A 2.5 plug w/blade kit Level VI Learn More about CUI Inc. cui smi36 power supplies	Datasheet	124In Stock	¥6,303.5 ¥5,800.2 ¥5,710.5 ¥5,438.1 View ¥5,257.1 ¥4,959.7 ¥4,821.9	Min.: 1 Mult.: 1	Included	Universal	Wall Mount	90 VAC to 264 VAC	1 Output	25 W	5 VDC	5 A	Barrel Connector	2.5 mm Barrel Plug (2.5x5.5)	Level VI, CoC Tier 2	Industrial
Wall Mount AC Adapters 3W 5V 0.6A NA 2.1x5.5 SWI3-5-N-P5 CUI Inc. 1: ¥1,227.5 285In Stock	Mfr. Part # SWI3-5-N-P5 Mouser Part # 490-SWI3-5-N-P5	CUI Inc.	Wall Mount AC Adapters 3W 5V 0.6A NA 2.1x5.5 Learn More about CUI Inc. cui swi3 wall plug adapters	Datasheet	285In Stock	¥1,227.5 ¥1,167.7 ¥1,136.1 ¥1,074.7 View ¥1,013.2 ¥983.3 ¥920.2 ¥843.8 ¥835.5	Min.: 1 Mult.: 1	Included	North America	Wall Mount	90 VAC to 264 VAC	1 Output	3 W	5 VDC	600 mA	Barrel Connector	2.1 mm Barrel Plug (2.1x5.5)	Level VI	Industrial
Desktop AC Adapters 36W 12V 3A C8 no cable 2.5x5.5 SDI36-12-UD-P6 CUI Inc. 1: ¥3,855.2 200In Stock	Mfr. Part # SDI36-12-UD-P6 Mouser Part # 490-SDI36-12-UD-P6	CUI Inc.	Desktop AC Adapters 36W 12V 3A C8 no cable 2.5x5.5 Learn More about CUI Inc. cui sdi24 sdi36 power supplies	Datasheet	200In Stock	¥3,855.2 ¥3,544.6 ¥3,436.6 ¥2,920 View ¥2,900.1 ¥2,840.3 Quote	Min.: 1 Mult.: 1	Required	Universal		90 VAC to 264 VAC	1 Output	36 W	12 VDC	3 A	Barrel Connector	2.5 mm Barrel Plug (2.5x5.5)	Level VI	Industrial
Desktop AC Adapters 50W 24V 2.1A Lvl VI C14 2.1x5.5 plug SDI50-24-U-P5 CUI Inc. 1: ¥5,380 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	¥5,380 ¥4,946.5 ¥4,838.5 ¥4,607.6 View ¥4,454.8 ¥4,230.6 ¥4,086.1	Min.: 1 Mult.: 1	Required	Universal		230 VAC	1 Output	50 W	24 VDC	2.1 A	Barrel Connector	2.1 mm Barrel Plug (2.1x5.5)	Level VI, CoC Tier 2	Industrial
Desktop AC Adapters 65W 18V 3.62A Lvl VI C14 2.1x5.5 plug SDI65-18-U-P5 CUI Inc. 1: ¥5,723.8 132In Stock	Mfr. Part # SDI65-18-U-P5 Mouser Part # 490-SDI65-18-U-P5	CUI Inc.	Desktop AC Adapters 65W 18V 3.62A Lvl VI C14 2.1x5.5 plug Learn More about CUI Inc. cui sdi65 power supplies	Datasheet	132In Stock	¥5,723.8 ¥5,263.7 ¥5,149.1 ¥4,903.3 View ¥4,738.8 ¥4,501.3 ¥4,348.5 Quote	Min.: 1 Mult.: 1	Required	Universal		230 VAC	1 Output	65 W	18 VDC	3.62 A	Barrel Connector	2.1 mm Barrel Plug (2.1x5.5)	Level VI, CoC Tier 2	Industrial
Wall Mount AC Adapters 15W 5V 3A 2.5 plug w/blade kit Level VI SMI18-5-V-P6 CUI Inc. 1: ¥5,200.6 76In Stock 240Expected 11/30/2026	Mfr. Part # SMI18-5-V-P6 Mouser Part # 490-SMI18-5-V-P6	CUI Inc.	Wall Mount AC Adapters 15W 5V 3A 2.5 plug w/blade kit Level VI Learn More about CUI Inc. cui smi18 power supplies	Datasheet	76In Stock 240Expected 11/30/2026	¥5,200.6 ¥4,782 ¥4,612.6 ¥4,398.3 View ¥4,242.2 ¥4,091 ¥3,900 Quote	Min.: 1 Mult.: 1	Included	Universal	Wall Mount	230 VAC	1 Output	15 W	5 VDC	3 A	Barrel Connector	2.5 mm Barrel Plug (2.5x5.5)	Level VI, CoC Tier 2	Industrial
Desktop AC Adapters 19.2W 12V 1.6A C14 2.5 cent + Level VI SDI18-12-U-P6 CUI Inc. 1: ¥3,513 484In Stock	Mfr. Part # SDI18-12-U-P6 Mouser Part # 490-SDI18-12-U-P6	CUI Inc.	Desktop AC Adapters 19.2W 12V 1.6A C14 2.5 cent + Level VI Learn More about CUI Inc. cui sdi18 power supplies	Datasheet	484In Stock	¥3,513 ¥3,230.6 ¥3,116 ¥2,969.9 View ¥2,865.2 ¥2,763.9 ¥2,634.3 ¥2,541.3	Min.: 1 Mult.: 1	Required	Universal		90 VAC to 264 VAC	1 Output	19.2 W	12 VDC	1.6 A	Barrel Connector	2.5 mm Barrel Plug (2.5x5.5)	Level VI, CoC Tier 2	Industrial
Desktop AC Adapters 24W 12V 2A C8 no cable 2.1x5.5 SDI24-12-UD-P5 CUI Inc. 1: ¥3,194.1 263In Stock	Mfr. Part # SDI24-12-UD-P5 Mouser Part # 490-SDI24-12-UD-P5	CUI Inc.	Desktop AC Adapters 24W 12V 2A C8 no cable 2.1x5.5 Learn More about CUI Inc. cui sdi24 sdi36 power supplies	Datasheet	263In Stock	¥3,194.1 ¥2,936.6 ¥2,833.7 ¥2,700.8 View ¥2,606.1 ¥2,511.4 ¥2,393.5 ¥2,322.1 Quote	Min.: 1 Mult.: 1	Required	Universal		90 VAC to 264 VAC	1 Output	24 W	12 VDC	2 A	Barrel Connector	2.1 mm Barrel Plug (2.1x5.5)	Level VI	Industrial
Desktop AC Adapters 36W 24V 1.5A C14 no cable 2.1x5.5 SDI36-24-U-P5 CUI Inc. 1: ¥4,380.1 113In Stock	Mfr. Part # SDI36-24-U-P5 Mouser Part # 490-SDI36-24-U-P5	CUI Inc.	Desktop AC Adapters 36W 24V 1.5A C14 no cable 2.1x5.5 Learn More about CUI Inc. cui sdi24 sdi36 power supplies	Datasheet	113In Stock	¥4,380.1 ¥4,027.9 ¥3,885.1 ¥3,704 View ¥3,571.2 ¥3,444.9 ¥3,283.8 ¥3,169.2	Min.: 1 Mult.: 1	Required	Universal		90 VAC to 264 VAC	1 Output	36 W	24 VDC	1.5 A	Barrel Connector	2.1 mm Barrel Plug (2.1x5.5)	Level VI	Industrial
Desktop AC Adapters 65W 15V 4.34A Lvl VI C14 2.5x5.5 plug SDI65-15-U-P6 CUI Inc. 1: ¥6,373.3 69In Stock 240Expected 1/19/2027	Mfr. Part # SDI65-15-U-P6 Mouser Part # 490-SDI65-15-U-P6	CUI Inc.	Desktop AC Adapters 65W 15V 4.34A Lvl VI C14 2.5x5.5 plug Learn More about CUI Inc. cui sdi65 power supplies	Datasheet	69In Stock 240Expected 1/19/2027	¥6,373.3 ¥5,865 ¥5,773.6 ¥5,497.9 View ¥5,315.2 ¥5,014.6 ¥4,876.7	Min.: 1 Mult.: 1	Required	Universal		230 VAC	1 Output	65 W	15 VDC	4.34 A	Barrel Connector	2.5 mm Barrel Plug (2.5x5.5)	Level VI, CoC Tier 2	Industrial
Desktop AC Adapters 24W 24V 1A C14 no cable 2.1x5.5 SDI24-24-U-P5 CUI Inc. 1: ¥3,584.4 208In Stock	Mfr. Part # SDI24-24-U-P5 Mouser Part # 490-SDI24-24-U-P5	CUI Inc.	Desktop AC Adapters 24W 24V 1A C14 no cable 2.1x5.5 Learn More about CUI Inc. cui sdi24 sdi36 power supplies	Datasheet	208In Stock	¥3,584.4 ¥3,297.1 ¥3,179.2 ¥3,033 View ¥2,586.2 ¥2,539.7 Quote	Min.: 1 Mult.: 1	Required	Universal		90 VAC to 264 VAC	1 Output	24 W	24 VDC	1 A	Barrel Connector	2.1 mm Barrel Plug (2.1x5.5)	Level VI	Industrial
Wall Mount AC Adapters 3W 5V 0.6A NA Micro USB B SWI3-5-N-MUB CUI Inc. 1: ¥1,227.5 606In Stock	Mfr. Part # SWI3-5-N-MUB Mouser Part # 490-SWI3-5-N-MUB	CUI Inc.	Wall Mount AC Adapters 3W 5V 0.6A NA Micro USB B Learn More about CUI Inc. cui swi3 wall plug adapters	Datasheet	606In Stock	¥1,227.5 ¥1,167.7 ¥1,136.1 ¥1,074.7 View ¥1,013.2 ¥853.8 ¥795.6 ¥784	Min.: 1 Mult.: 1	Included	North America	Wall Mount	90 VAC to 264 VAC	1 Output	3 W	5 VDC	600 mA	USB Connector	USB Micro	Level VI	Industrial
Desktop AC Adapters 50W 12V 4.2A Lvl VI C14 2.5x5.5 plug SDI50-12-U-P6 CUI Inc. 1: ¥5,585.9 151In 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	151In Stock 520Expected 12/16/2026	¥5,585.9 ¥5,137.5 ¥5,024.5 ¥4,785.3 View ¥4,624.2 ¥4,393.3 ¥4,243.9 Quote	Min.: 1 Mult.: 1	Required	Universal		230 VAC	1 Output	50 W	12 VDC	4.2 A	Barrel Connector	2.5 mm Barrel Plug (2.5x5.5)	Level VI, CoC Tier 2	Industrial
Desktop AC Adapters 50W 24V 2.1A Lvl VI C14 2.1x5.5 NA cord SDI50-24-UC-P5 CUI Inc. 1: ¥6,851.6 87In 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	87In Stock	¥6,851.6 ¥6,305.2 ¥6,207.2 ¥5,909.8 View ¥5,713.8 ¥5,391.6 ¥5,242.1	Min.: 1 Mult.: 1	Included	North America		230 VAC	1 Output	50 W	24 VDC	2.1 A	Barrel Connector	2.1 mm Barrel Plug (2.1x5.5)	Level VI, CoC Tier 2	Industrial
Desktop AC Adapters 65W 24V 2.71A Lvl VI C8 2.1x5.5 plug SDI65-24-UD-P5 CUI Inc. 1: ¥5,722.1 126In Stock 240Expected 1/6/2027	Mfr. Part # SDI65-24-UD-P5 Mouser Part # 490-SDI65-24-UD-P5	CUI Inc.	Desktop AC Adapters 65W 24V 2.71A Lvl VI C8 2.1x5.5 plug Learn More about CUI Inc. cui sdi65 power supplies	Datasheet	126In Stock 240Expected 1/6/2027	¥5,722.1 ¥5,262 ¥5,147.4 ¥4,901.6 View ¥4,738.8 ¥4,501.3 ¥4,346.8	Min.: 1 Mult.: 1	Included	Universal		230 VAC	1 Output	65 W	24 VDC	2.71 A	Barrel Connector	2.1 mm Barrel Plug (2.1x5.5)	Level VI, CoC Tier 2	Industrial
Wall Mount AC Adapters 36W 24V 1.5A 2.5 plg w/blade kit Level VI SMI36-24-V-P6 CUI Inc. 1: ¥5,655.7 203In Stock 300Expected 1/15/2027	Mfr. Part # SMI36-24-V-P6 Mouser Part # 490-SMI36-24-V-P6	CUI Inc.	Wall Mount AC Adapters 36W 24V 1.5A 2.5 plg w/blade kit Level VI Learn More about CUI Inc. cui smi36 power supplies	Datasheet	203In Stock 300Expected 1/15/2027	¥5,655.7 ¥5,200.6 ¥5,086 ¥4,843.5 View ¥4,682.4 ¥4,448.2 ¥4,295.3	Min.: 1 Mult.: 1			Wall Mount	230 VAC	1 Output				Barrel Connector	2.5 mm Barrel Plug (2.5x5.5)	Level VI, CoC Tier 2
Desktop AC Adapters 250W 24V 10.4A C14 6 Pin Plug SDI250-24-U-P219 CUI Inc. 1: ¥28,974.5 15In Stock 40Expected 1/13/2027	Mfr. Part # SDI250-24-U-P219 Mouser Part # 490-SDI250-24-U-P219	CUI Inc.	Desktop AC Adapters 250W 24V 10.4A C14 6 Pin Plug Learn More about CUI Inc. cui sdi200 u sdi250 u	Datasheet	15In Stock 40Expected 1/13/2027	¥28,974.5 ¥26,742.1 ¥24,896.7 ¥24,529.6 ¥23,742.3	Min.: 1 Mult.: 1	Required	Universal		90 VAC to 264 VAC	1 Output	250 W	24 VDC	10.4 A	Rectangular Connector	6 Pin Molex	Level VI	Industrial