Desktop AC Adapters – Mouser United Kingdom

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SDI50 AC-DC Power Supplies

CUI Inc SDI50 AC-DC Power Supplies feature a compact package and meet Level VI efficiency standards. These units provide up to 50W continuous power and single regulated output from 9V_DC to 48V_DC. Protections include overvoltage (OVP) and short-circuit (SCP). CUI Inc SDI50 AC-DC Power Supplies operate at a 90V_AC to 264V_AC universal input voltage range.

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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	Input Voltage	Number of Outputs	Output Power	Output Voltage-Channel 1	Output Current-Channel 1	Industry	Connector Type	DC Output Connector	DC Output Lead Length	Efficiency	Series
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	Industrial	Barrel Connector	2.1 mm Barrel Plug (2.1x5.5)	1.5 m	Level VI, CoC Tier 2	SDI50-U
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	Industrial	Barrel Connector	2.5 mm Barrel Plug (2.5x5.5)	1.5 m	Level VI, CoC Tier 2	SDI50-U
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	Industrial	Barrel Connector	2.1 mm Barrel Plug (2.1x5.5)	1.5 m	Level VI, CoC Tier 2	SDI50-U
Desktop AC Adapters 50W 24V 2.1A Lvl VI C14 2.1x5.5 plug SDI50-24-U-P5 CUI Inc. 1: £24.32 71In 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	71In 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	Industrial	Barrel Connector	2.1 mm Barrel Plug (2.1x5.5)	1.5 m	Level VI, CoC Tier 2	SDI50-U
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	Industrial	Barrel Connector	2.5 mm Barrel Plug (2.5x5.5)	1.5 m	Level VI, CoC Tier 2	SDI50-U
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	Industrial	Barrel Connector	2.1 mm Barrel Plug (2.1x5.5)	1.5 m	Level VI, CoC Tier 2	SDI50-U
Desktop AC Adapters 50W 12V 4.2A Lvl VI C14 2.1x5.5 plug SDI50-12-U-P5 CUI Inc. 1: £24.93 126In Stock	Mfr. Part No. SDI50-12-U-P5 Mouser Part No 490-SDI50-12-U-P5	CUI Inc.	Desktop AC Adapters 50W 12V 4.2A Lvl VI C14 2.1x5.5 plug Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	126In Stock	£24.93 £23.13 £22.34 £20.25 View £19.78 £19.31 £18.92 £18.91	Min.: 1 Mult.: 1	Required	Universal	230 VAC	1 Output	50 W	12 VDC	4.2 A	Industrial	Barrel Connector	2.1 mm Barrel Plug (2.1x5.5)	1.5 m	Level VI, CoC Tier 2	SDI50-U
Desktop AC Adapters 50W 12V 4.2A Lvl VI C8 2.1x5.5 NA cord SDI50-12-UDC-P5 CUI Inc. 1: £30.05 3In Stock 510Expected 09/03/2027	Mfr. Part No. SDI50-12-UDC-P5 Mouser Part No 490-SDI50-12-UDC-P5	CUI Inc.	Desktop AC Adapters 50W 12V 4.2A Lvl VI C8 2.1x5.5 NA cord Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	3In Stock 510Expected 09/03/2027	£30.05 £27.65 £27.22 £25.92 View £25.05 £23.62 £22.98	Min.: 1 Mult.: 1	Included	North America	230 VAC	1 Output	50 W	12 VDC	4.2 A	Industrial	Barrel Connector	2.1 mm Barrel Plug (2.1x5.5)	1.5 m	Level VI, CoC Tier 2	SDI50-U
Desktop AC Adapters 45W 9V 5A Lvl VI C14 2.1x5.5 plug SDI50-9-U-P5 CUI Inc. 1: £27.26 57In Stock Restricted Availability	Mfr. Part No. SDI50-9-U-P5 Mouser Part No 490-SDI50-9-U-P5	CUI Inc.	Desktop AC Adapters 45W 9V 5A Lvl VI C14 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	57In Stock	£27.26 £25.08 £24.70 £23.52 View £22.72 £21.44 £20.85 Quote	Min.: 1 Mult.: 1 Restricted Availability	Required	Universal	230 VAC	1 Output	45 W	9 V	5 A	Industrial	Barrel Connector	2.1 mm Barrel Plug (2.1x5.5)	1.5 m	Level VI, CoC Tier 2	SDI50-U
Desktop AC Adapters 50W 24V 2.1A Lvl VI C8 2.1x5.5 plug SDI50-24-UDC-P5 CUI Inc. 1: £29.42 473In Stock Restricted Availability	Mfr. Part No. SDI50-24-UDC-P5 Mouser Part No 490-SDI50-24-UDC-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	473In Stock	£29.42 £27.07 £26.65 £25.00 View £24.23 £22.97 £22.41	Min.: 1 Mult.: 1 Restricted Availability	Required	Universal	230 VAC	1 Output	50 W	24 VDC	2.1 A	Industrial	Barrel Connector	2.1 mm Barrel Plug (2.1x5.5)	1.5 m	Level VI, CoC Tier 2	SDI50-U
Desktop AC Adapters 50W 12V 4.2A Lvl VI C14 RA 2.1x5.5 plug SDI50-12-U-P5R CUI Inc. 520: £19.34 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. SDI50-12-U-P5R Mouser Part No 490-SDI50-12-U-P5R	CUI Inc.	Desktop AC Adapters 50W 12V 4.2A Lvl VI C14 RA 2.1x5.5 plug Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	£19.34 Quote Quote	Min.: 520 Mult.: 40	Required	Universal	230 VAC	1 Output	50 W	12 V	4.2 A	Industrial	Barrel Connector	2.1 mm Barrel Plug, Right Angle (2.1x5.5)	1.5 m	Level VI, CoC Tier 2	SDI50-U
Desktop AC Adapters 50W 12V 4.2A Lvl VI C14 RA 2.5x5.5 plug SDI50-12-U-P6R CUI Inc. 520: £19.34 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. SDI50-12-U-P6R Mouser Part No 490-SDI50-12-U-P6R	CUI Inc.	Desktop AC Adapters 50W 12V 4.2A Lvl VI C14 RA 2.5x5.5 plug Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	£19.34 Quote Quote	Min.: 520 Mult.: 40	Required	Universal	90 VAC to 264 VAC	1 Output	50 W	12 V	4.2 A	Industrial	Barrel Connector	2.5 mm Barrel Plug, Right Angle (2.5x5.5)	1.5 m	Level VI, CoC Tier 2	SDI50-U
Desktop AC Adapters 50W12V 4.2A 2.1 cn + C14 EU cord level VI SDI50-12-U2-P5 CUI Inc. 510: £25.08 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. SDI50-12-U2-P5 Mouser Part No 490-SDI50-12-U2-P5	CUI Inc.	Desktop AC Adapters 50W12V 4.2A 2.1 cn + C14 EU cord level VI Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	£25.08 Quote Quote	Min.: 510 Mult.: 30												Level VI, CoC Tier 2	SDI50-U
Desktop AC Adapters 12V 4.2A 2.1 rt cn + 50W C14 EU cord VI SDI50-12-U2-P5R CUI Inc. 510: £24.87 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. SDI50-12-U2-P5R Mouser Part No 490-SDI50-12-U2-P5R	CUI Inc.	Desktop AC Adapters 12V 4.2A 2.1 rt cn + 50W C14 EU cord VI Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	£24.87	Min.: 510 Mult.: 30												Level VI, CoC Tier 2	SDI50-U
Desktop AC Adapters 50W12V 4.2A 2.5 cn + C14 EU cord level VI SDI50-12-U2-P6 CUI Inc. 510: £25.08 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. SDI50-12-U2-P6 Mouser Part No 490-SDI50-12-U2-P6	CUI Inc.	Desktop AC Adapters 50W12V 4.2A 2.5 cn + C14 EU cord level VI Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	£25.08 Quote Quote	Min.: 510 Mult.: 30												Level VI, CoC Tier 2	SDI50-U
Desktop AC Adapters 12V 4.2A 2.5 rt cn + 50W C14 EU cord VI SDI50-12-U2-P6R CUI Inc. 510: £25.08 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. SDI50-12-U2-P6R Mouser Part No 490-SDI50-12-U2-P6R	CUI Inc.	Desktop AC Adapters 12V 4.2A 2.5 rt cn + 50W C14 EU cord VI Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	£25.08 Quote Quote	Min.: 510 Mult.: 30												Level VI, CoC Tier 2	SDI50-U
Desktop AC Adapters 50W 12V 4.2A Lvl VI C14 2.1x5.5 NA cord SDI50-12-UC-P5 CUI Inc. 510: £24.60 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. SDI50-12-UC-P5 Mouser Part No 490-SDI50-12-UC-P5	CUI Inc.	Desktop AC Adapters 50W 12V 4.2A Lvl VI C14 2.1x5.5 NA cord Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	£24.60 Quote Quote	Min.: 510 Mult.: 30	Included	North America	230 VAC	1 Output	50 W	12 V	4.2 A	Industrial	Barrel Connector	2.1 mm Barrel Plug (2.1x5.5)	1.5 m	Level VI, CoC Tier 2	SDI50-U
Desktop AC Adapters 12V 4.2A 2.1 rt cn + 50W C14 NA cord VI SDI50-12-UC-P5R CUI Inc. 510: £24.60 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. SDI50-12-UC-P5R Mouser Part No 490-SDI50-12-UC-P5R	CUI Inc.	Desktop AC Adapters 12V 4.2A 2.1 rt cn + 50W C14 NA cord VI Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	£24.60 Quote Quote	Min.: 510 Mult.: 30												Level VI, CoC Tier 2	SDI50-U
Desktop AC Adapters 50W12V 4.2A 2.5 cn + C14 NA cord level VI SDI50-12-UC-P6 CUI Inc. 510: £24.60 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. SDI50-12-UC-P6 Mouser Part No 490-SDI50-12-UC-P6	CUI Inc.	Desktop AC Adapters 50W12V 4.2A 2.5 cn + C14 NA cord level VI Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	£24.60 Quote Quote	Min.: 510 Mult.: 30												Level VI, CoC Tier 2	SDI50-U
Desktop AC Adapters 12V 4.2A 2.5 rt cn + 50W C14 NA cord VI SDI50-12-UC-P6R CUI Inc. 510: £24.60 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. SDI50-12-UC-P6R Mouser Part No 490-SDI50-12-UC-P6R	CUI Inc.	Desktop AC Adapters 12V 4.2A 2.5 rt cn + 50W C14 NA cord VI Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	£24.60 Quote Quote	Min.: 510 Mult.: 30												Level VI, CoC Tier 2	SDI50-U
Desktop AC Adapters 50W 12V 4.2A Lvl VI C8 RA 2.1x5.5 plug SDI50-12-UD-P5R CUI Inc. 240: £19.91 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. SDI50-12-UD-P5R Mouser Part No 490-SDI50-12-UD-P5R	CUI Inc.	Desktop AC Adapters 50W 12V 4.2A Lvl VI C8 RA 2.1x5.5 plug Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	£19.91 £19.19 £19.08 Quote Quote	Min.: 240 Mult.: 40	Required	Universal	230 VAC	1 Output	50 W	12 V	4.2 A	Industrial	Barrel Connector	2.1 mm Barrel Plug, Right Angle (2.1x5.5)	1.5 m	Level VI, CoC Tier 2	SDI50-U
Desktop AC Adapters 50W 12V 4.2A Lvl VI C8 2.5x5.5 plug SDI50-12-UD-P6 CUI Inc. 240: £19.97 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. SDI50-12-UD-P6 Mouser Part No 490-SDI50-12-UD-P6	CUI Inc.	Desktop AC Adapters 50W 12V 4.2A Lvl VI C8 2.5x5.5 plug Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	£19.97 £19.21 £19.08 Quote Quote	Min.: 240 Mult.: 40	Required	Universal	230 VAC	1 Output	50 W	12 V	4.2 A	Industrial	Barrel Connector	2.5 mm Barrel Plug (2.5x5.5)	1.5 m	Level VI, CoC Tier 2	SDI50-U
Desktop AC Adapters 50W 12V 4.2A Lvl VI C8 RA 2.5x5.5 plug SDI50-12-UD-P6R CUI Inc. 520: £19.34 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. SDI50-12-UD-P6R Mouser Part No 490-SDI50-12-UD-P6R	CUI Inc.	Desktop AC Adapters 50W 12V 4.2A Lvl VI C8 RA 2.5x5.5 plug Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	£19.34 Quote Quote	Min.: 520 Mult.: 40	Required	Universal	90 VAC to 264 VAC	1 Output	50 W	12 V	4.2 A	Industrial	Barrel Connector	2.5 mm Barrel Plug, Right Angle (2.5x5.5)	1.5 m	Level VI, CoC Tier 2	SDI50-U
Desktop AC Adapters 50W12V 4.2A 2.1 cn + C8 EU cord level VI SDI50-12-UD2-P5 CUI Inc. 510: £25.08 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. SDI50-12-UD2-P5 Mouser Part No 490-SDI50-12-UD2-P5	CUI Inc.	Desktop AC Adapters 50W12V 4.2A 2.1 cn + C8 EU cord level VI Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	£25.08 Quote Quote	Min.: 510 Mult.: 30												Level VI, CoC Tier 2	SDI50-UD
Desktop AC Adapters 12V 4.2A 2.1 rt cn + 50W C8 EU cord VI SDI50-12-UD2-P5R CUI Inc. 510: £23.41 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. SDI50-12-UD2-P5R Mouser Part No 490-SDI50-12-UD2-P5R	CUI Inc.	Desktop AC Adapters 12V 4.2A 2.1 rt cn + 50W C8 EU cord VI Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	£23.41 Quote Quote	Min.: 510 Mult.: 30												Level VI, CoC Tier 2	SDI50-UD

SDI50 AC-DC Power Supplies

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SDI50 AC-DC Power Supplies

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