Desktop AC Adapters – Mouser Poland

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Desktop External AC-DC Power Supply Series

CUI Desktop External AC-DC Power Supply Series has been expanded to meet the more stringent average efficiency and no load power requirements to meet Level VI efficiency standards. The external power supplies feature a wide universal input voltage range of 90-264Vac and are available in single output voltages of 12, 15, 16, 18, 19, 24, and 48Vdc depending on the series. They offer UL/cUL, GS, and PSE safety approvals and meet the radiated and conducted emission requirements for FCC Part 15B Class B. Additional features include power factor correction as well as over voltage and short circuit protections.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PLN) 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: 117,92 zł 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	117,92 zł 108,42 zł 104,54 zł 99,70 zł View 96,10 zł 93,59 zł	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: 122,58 zł 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	122,58 zł 112,73 zł 110,26 zł 105,03 zł View 101,51 zł 96,36 zł 93,90 zł Quote	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: 122,58 zł 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	122,58 zł 112,73 zł 108,77 zł 103,88 zł View 100,67 zł 94,73 zł 91,34 zł 90,86 zł 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 12V 4.2A Lvl VI C14 2.5x5.5 plug SDI50-12-U-P6 CUI Inc. 1: 127,25 zł 139In Stock 520Expected 12/16/2026	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 12/16/2026	127,25 zł 117,04 zł 114,49 zł 109,03 zł View 105,34 zł 100,10 zł 96,67 zł 96,62 zł	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: 156,11 zł 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	156,11 zł 143,66 zł 141,42 zł 134,64 zł View 130,15 zł 122,85 zł 119,42 zł	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 24V 2.1A Lvl VI C14 2.1x5.5 plug SDI50-24-U-P5 CUI Inc. 1: 122,58 zł 76In Stock 240Expected 11/10/2026	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	76In Stock 240Expected 11/10/2026	122,58 zł 112,73 zł 110,26 zł 105,03 zł View 101,51 zł 96,98 zł 93,24 zł 92,66 zł 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 2.1x5.5 plug SDI50-12-U-P5 CUI Inc. 1: 125,66 zł 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	125,66 zł 116,60 zł 112,60 zł 102,08 zł View 99,70 zł 97,33 zł 95,35 zł 95,30 zł	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 45W 9V 5A Lvl VI C14 2.1x5.5 plug SDI50-9-U-P5 CUI Inc. 1: 137,41 zł 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	137,41 zł 126,41 zł 124,48 zł 118,54 zł View 114,53 zł 106,61 zł 103,09 zł 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: 148,28 zł 472In 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	472In Stock	148,28 zł 136,44 zł 134,33 zł 126,02 zł View 122,10 zł 115,76 zł 112,95 zł	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 C8 2.1x5.5 NA cord SDI50-12-UDC-P5 CUI Inc. 1: 151,45 zł 3In Stock	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	151,45 zł 139,35 zł 137,19 zł 130,64 zł View 126,24 zł 119,11 zł 116,78 zł Quote	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 50W 12V 4.2A Lvl VI C14 RA 2.1x5.5 plug SDI50-12-U-P5R CUI Inc. 520: 97,46 zł 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	97,46 zł 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: 96,62 zł 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	96,62 zł	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 50W 12V 4.2A Lvl VI C14 2.1x5.5 NA cord SDI50-12-UC-P5 CUI Inc. 510: 123,99 zł 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	123,99 zł 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 50W 12V 4.2A Lvl VI C8 RA 2.1x5.5 plug SDI50-12-UD-P5R CUI Inc. 240: 100,10 zł 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	100,10 zł 96,62 zł	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: 100,10 zł 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	100,10 zł 96,62 zł	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: 96,62 zł 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	96,62 zł	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 50W 15V 3.34A Lvl VI C14 2.1x5.5 plug SDI50-15-U-P5 CUI Inc. 240: 100,10 zł Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. SDI50-15-U-P5 Mouser Part No 490-SDI50-15-U-P5	CUI Inc.	Desktop AC Adapters 50W 15V 3.34A Lvl VI C14 2.1x5.5 plug Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	100,10 zł 96,62 zł	Min.: 240 Mult.: 40	Required	Universal	230 VAC	1 Output	50 W	15 V	3.34 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 15V 3.34A Lvl VI C14 RA 2.1x5.5 plug SDI50-15-U-P5R CUI Inc. 520: 96,62 zł Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. SDI50-15-U-P5R Mouser Part No 490-SDI50-15-U-P5R	CUI Inc.	Desktop AC Adapters 50W 15V 3.34A Lvl VI C14 RA 2.1x5.5 plug Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	96,62 zł	Min.: 520 Mult.: 40	Required	Universal	230 VAC	1 Output	50 W	15 V	3.34 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 15V 3.34A Lvl VI C14 2.5x5.5 plug SDI50-15-U-P6 CUI Inc. 520: 97,46 zł Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. SDI50-15-U-P6 Mouser Part No 490-SDI50-15-U-P6	CUI Inc.	Desktop AC Adapters 50W 15V 3.34A Lvl VI C14 2.5x5.5 plug Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	97,46 zł Quote Quote	Min.: 520 Mult.: 40	Required	Universal	230 VAC	1 Output	50 W	15 V	3.34 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 15V 3.34A Lvl VI C14 RA 2.5x5.5 plug SDI50-15-U-P6R CUI Inc. 520: 96,62 zł Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. SDI50-15-U-P6R Mouser Part No 490-SDI50-15-U-P6R	CUI Inc.	Desktop AC Adapters 50W 15V 3.34A Lvl VI C14 RA 2.5x5.5 plug Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	96,62 zł	Min.: 520 Mult.: 40	Required	Universal	90 VAC to 264 VAC	1 Output	50 W	15 V	3.34 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 50W 15V 3.34A Lvl VI C8 2.1x5.5 plug SDI50-15-UD-P5 CUI Inc. 520: 96,62 zł Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. SDI50-15-UD-P5 Mouser Part No 490-SDI50-15-UD-P5	CUI Inc.	Desktop AC Adapters 50W 15V 3.34A Lvl VI C8 2.1x5.5 plug Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	96,62 zł	Min.: 520 Mult.: 40	Required	Universal	230 VAC	1 Output	50 W	15 V	3.34 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 15V 3.34A Lvl VI C8 RA 2.1x5.5 plug SDI50-15-UD-P5R CUI Inc. 520: 96,62 zł Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. SDI50-15-UD-P5R Mouser Part No 490-SDI50-15-UD-P5R	CUI Inc.	Desktop AC Adapters 50W 15V 3.34A Lvl VI C8 RA 2.1x5.5 plug Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	96,62 zł	Min.: 520 Mult.: 40	Required	Universal	230 VAC	1 Output	50 W	15 V	3.34 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 15V 3.34A Lvl VI C8 2.5x5.5 plug SDI50-15-UD-P6 CUI Inc. 520: 97,46 zł Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. SDI50-15-UD-P6 Mouser Part No 490-SDI50-15-UD-P6	CUI Inc.	Desktop AC Adapters 50W 15V 3.34A Lvl VI C8 2.5x5.5 plug Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	97,46 zł Quote Quote	Min.: 520 Mult.: 40	Required	Universal	230 VAC	1 Output	50 W	15 V	3.34 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 15V 3.34A Lvl VI C8 RA 2.5x5.5 plug SDI50-15-UD-P6R CUI Inc. 520: 97,46 zł Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. SDI50-15-UD-P6R Mouser Part No 490-SDI50-15-UD-P6R	CUI Inc.	Desktop AC Adapters 50W 15V 3.34A Lvl VI C8 RA 2.5x5.5 plug Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	97,46 zł Quote Quote	Min.: 520 Mult.: 40	Required	Universal	90 VAC to 264 VAC	1 Output	50 W	15 V	3.34 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 50W 18V 2.78A Lvl VI C14 2.1x5.5 plug SDI50-18-U-P5 CUI Inc. 520: 93,10 zł Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. SDI50-18-U-P5 Mouser Part No 490-SDI50-18-U-P5	CUI Inc.	Desktop AC Adapters 50W 18V 2.78A Lvl VI C14 2.1x5.5 plug Learn More about CUI Inc. cui sdi50 power supplies	Datasheet	Non-Stocked Lead-Time 19 Weeks	93,10 zł	Min.: 520 Mult.: 40	Required	Universal	230 VAC	1 Output	50 W	18 V	2.78 A	Industrial	Barrel Connector	2.1 mm Barrel Plug (2.1x5.5)	1.5 m	Level VI, CoC Tier 2	SDI50-U

Desktop External AC-DC Power Supply Series

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Desktop External AC-DC Power Supply Series

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