Plug-In AC Adapters – Mouser United Kingdom

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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 (GBP) 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 19.2W24V0.8A 2.1plug w/blade kit Level VI SMI18-24-V-P5 CUI Inc. 1: £22.25 702In Stock	Mfr. Part No. SMI18-24-V-P5 Mouser Part No 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	702In Stock	£22.25 £20.46 £19.74 £18.82 View £18.15 £17.50 £16.68 £16.19	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: £20.35 818In Stock	Mfr. Part No. SDI36-12-U-P6 Mouser Part No 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	818In Stock	£20.35 £18.71 £18.04 £17.21 View £15.84 £15.52 £15.16 £14.72 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: £22.25 740In Stock	Mfr. Part No. SMI18-12-V-P5R Mouser Part No 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	£22.25 £20.46 £19.74 £18.82 View £17.31 £16.98 £16.58 £16.10	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 50W 12V 4.2A Lvl VI C14 2.5x5.5 plug SDI50-12-U-P6 CUI Inc. 1: £25.25 139In Stock 520Expected 16/12/2026	Mfr. Part No. SDI50-12-U-P6 Mouser Part No 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	139In Stock 520Expected 16/12/2026	£25.25 £23.22 £22.72 £21.63 View £20.90 £19.86 £19.18 £19.17	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: £30.97 86In Stock Restricted Availability	Mfr. Part No. SDI50-24-UC-P5 Mouser Part No 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 Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	86In Stock	£30.97 £28.50 £28.07 £26.72 View £25.82 £24.49 £23.71 Quote	Min.: 1 Mult.: 1 Restricted Availability	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: £25.88 104In Stock 240Expected 06/01/2027	Mfr. Part No. SDI65-24-UD-P5 Mouser Part No 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	104In Stock 240Expected 06/01/2027	£25.88 £23.79 £23.27 £22.17 View £21.42 £20.35 £19.66 £19.56 Quote	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 24W 12V 2A 2.5 plug w/blade kit Level VI SMI24-12-V-P6 CUI Inc. 1: £22.25 221In Stock 240Expected 10/11/2026	Mfr. Part No. SMI24-12-V-P6 Mouser Part No 490-SMI24-12-V-P6	CUI Inc.	Wall Mount AC Adapters 24W 12V 2A 2.5 plug w/blade kit Level VI Learn More about CUI Inc. cui smi24 power supplies	Datasheet	221In Stock 240Expected 10/11/2026	£22.25 £20.46 £19.74 £18.82 View £18.15 £17.50 £16.67 £16.16 Quote	Min.: 1 Mult.: 1	Included	Universal	Wall Mount	90 VAC to 264 VAC	1 Output	24 W	12 VDC	2 A	Barrel Connector	2.5 mm Barrel Plug (2.5x5.5)	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: £25.57 192In Stock 300Expected 05/11/2026	Mfr. Part No. SMI36-24-V-P6 Mouser Part No 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	192In Stock 300Expected 05/11/2026	£25.57 £23.52 £22.99 £21.90 View £21.17 £20.11 £19.44 £19.33 Quote	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
Wall Mount AC Adapters 25W 5V 5A 2.1 plug w/blade kit Level VI SMI36-5-V-P5 CUI Inc. 1: £28.18 237In Stock	Mfr. Part No. SMI36-5-V-P5 Mouser Part No 490-SMI36-5-V-P5	CUI Inc.	Wall Mount AC Adapters 25W 5V 5A 2.1 plug w/blade kit Level VI Learn More about CUI Inc. cui smi36 power supplies	Datasheet	237In Stock	£28.18 £25.93 £25.54 £24.31 View £23.51 £22.17 £21.58 Quote	Min.: 1 Mult.: 1	Included	Universal	Wall Mount	90 VAC to 264 VAC	1 Output	25 W	5 VDC	5 A	Barrel Connector	2.1 mm Barrel Plug (2.1x5.5)	Level VI, CoC Tier 2	Industrial
Desktop AC Adapters 36W 12V 3A C8 no cable 2.5x5.5 SDI36-12-UD-P6 CUI Inc. 1: £20.13 199In Stock Restricted Availability	Mfr. Part No. SDI36-12-UD-P6 Mouser Part No 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 Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	199In Stock	£20.13 £18.52 £17.85 £17.02 View £16.42 £15.84 £15.08 £14.57 Quote	Min.: 1 Mult.: 1 Restricted Availability	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: £24.32 70In Stock 240Expected 10/11/2026	Mfr. Part No. SDI50-24-U-P5 Mouser Part No 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	70In Stock 240Expected 10/11/2026	£24.32 £22.37 £21.88 £20.84 View £20.14 £19.24 £18.50 £18.39 Quote	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: £25.88 119In Stock Restricted Availability	Mfr. Part No. SDI65-18-U-P5 Mouser Part No 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 Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	119In Stock	£25.88 £23.79 £23.27 £22.17 View £21.42 £20.35 £19.68 £19.56 Quote	Min.: 1 Mult.: 1 Restricted Availability	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: £23.52 58In Stock 240Expected 10/11/2026	Mfr. Part No. SMI18-5-V-P6 Mouser Part No 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	58In Stock 240Expected 10/11/2026	£23.52 £21.62 £20.86 £19.89 View £19.18 £18.53 £17.63 £17.04 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 24W 12V 2A C8 no cable 2.1x5.5 SDI24-12-UD-P5 CUI Inc. 1: £15.89 261In Stock Restricted Availability	Mfr. Part No. SDI24-12-UD-P5 Mouser Part No 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 Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	261In Stock	£15.89 £14.61 £14.09 £13.44 View £12.96 £12.49 £11.91 £11.46 Quote	Min.: 1 Mult.: 1 Restricted Availability	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: £19.81 83In Stock 240Expected 09/03/2027	Mfr. Part No. SDI36-24-U-P5 Mouser Part No 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	83In Stock 240Expected 09/03/2027	£19.81 £18.21 £17.56 £16.75 View £16.15 £15.58 £14.83 £14.33 Quote	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: £28.81 68In Stock Restricted Availability 240Expected 13/01/2027	Mfr. Part No. SDI65-15-U-P6 Mouser Part No 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 Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	68In Stock 240Expected 13/01/2027	£28.81 £26.51 £26.09 £24.85 View £24.02 £22.66 £22.04	Min.: 1 Mult.: 1 Restricted Availability	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 250W 24V 10.4A C14 6 Pin Plug SDI250-24-U-P219 CUI Inc. 1: £130.97 15In Stock 40Expected 13/01/2027	Mfr. Part No. SDI250-24-U-P219 Mouser Part No 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 13/01/2027	£130.97 £120.88 £112.54 £110.87 £107.32	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
Wall Mount AC Adapters 36W 12V 3A 2.5 rt w/blade kit Level VI SMI36-12-V-P6R CUI Inc. 1: £26.18 56In Stock Restricted Availability	Mfr. Part No. SMI36-12-V-P6R Mouser Part No 490-SMI36-12-V-P6R	CUI Inc.	Wall Mount AC Adapters 36W 12V 3A 2.5 rt w/blade kit Level VI Learn More about CUI Inc. cui smi36 power supplies Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	56In Stock	£26.18 £24.07 £23.55 £22.43 View £21.69 £20.65 £19.90 Quote	Min.: 1 Mult.: 1 Restricted Availability	Included	Universal	Wall Mount	90 VAC to 264 VAC	1 Output	36 W	12 VDC	3 A	Barrel Connector	2.5 mm Barrel Plug, Right Angle (2.5x5.5)	Level VI	Industrial
Wall Mount AC Adapters 36W 15V 2.4A 2.1 plg w/blade kit Level VI SMI36-15-V-P5 CUI Inc. 1: £25.57 53In Stock 240Expected 18/02/2027	Mfr. Part No. SMI36-15-V-P5 Mouser Part No 490-SMI36-15-V-P5	CUI Inc.	Wall Mount AC Adapters 36W 15V 2.4A 2.1 plg w/blade kit Level VI Learn More about CUI Inc. cui smi36 power supplies	Datasheet	53In Stock 240Expected 18/02/2027	£25.57 £23.52 £22.99 £21.90 View £21.17 £20.24 £19.44 £19.33 Quote	Min.: 1 Mult.: 1	Included	Universal	Wall Mount	90 VAC to 264 VAC	1 Output	36 W	15 VDC	2.4 A	Barrel Connector	2.1 mm Barrel Plug (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: £15.89 409In Stock	Mfr. Part No. SDI18-12-U-P5 Mouser Part No 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	409In Stock	£15.89 £14.61 £14.09 £13.44 View £12.96 £12.49 £11.91 £11.63 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: £25.25 139In Stock Restricted Availability	Mfr. Part No. SDI50-12-UD-P5 Mouser Part No 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 Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	139In Stock	£25.25 £23.22 £22.72 £21.63 View £20.90 £19.86 £19.19 £19.08 Quote	Min.: 1 Mult.: 1 Restricted Availability	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
Desktop AC Adapters 50W 18V 2.78A Lvl VI C14 2.5x5.5 plug SDI50-18-U-P6 CUI Inc. 1: £24.32 246In Stock	Mfr. Part No. SDI50-18-U-P6 Mouser Part No 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	246In Stock	£24.32 £22.36 £21.87 £20.84 View £20.13 £19.12 £18.47	Min.: 1 Mult.: 1	Required	Universal		230 VAC	1 Output	50 W	18 VDC	2.78 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 C8 2.1x5.5 plug SDI50-24-UD-P5 CUI Inc. 1: £24.32 246In Stock Restricted Availability	Mfr. Part No. SDI50-24-UD-P5 Mouser Part No 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 Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	246In Stock	£24.32 £22.37 £21.88 £20.84 View £20.14 £19.12 £18.48 £18.38 Quote	Min.: 1 Mult.: 1 Restricted Availability	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
Wall Mount AC Adapters 24W 12V 2A 2.1 plug w/blade kit Level VI SMI24-12-V-P5 CUI Inc. 1: £22.25 144In Stock 600Expected 10/11/2026	Mfr. Part No. SMI24-12-V-P5 Mouser Part No 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	144In Stock 600Expected 10/11/2026	£22.25 £20.46 £19.74 £18.82 View £18.15 £17.50 £16.68 £16.12 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 17.7W5.9V3A 2.1plug w/blade kit Level VI SMI18-5.9-V-P5 CUI Inc. 1: £23.52 251In Stock 540Expected 23/02/2027	Mfr. Part No. SMI18-5.9-V-P5 Mouser Part No 490-SMI18-5.9-V-P5	CUI Inc.	Wall Mount AC Adapters 17.7W5.9V3A 2.1plug w/blade kit Level VI Learn More about CUI Inc. cui smi18 power supplies	Datasheet	251In Stock 540Expected 23/02/2027	£23.52 £21.62 £20.86 £19.89 View £19.18 £18.49 £17.63 £17.38 Quote	Min.: 1 Mult.: 1	Included	Universal	Wall Mount	230 VAC	1 Output	17.7 W	5.9 VDC	3 A	Barrel Connector	2.1 mm Barrel Plug (2.1x5.5)	Level VI	Industrial