We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for AC adapter.
ipros is IPROS GMS IPROS One of the largest technical database sites in Japan that collects information on.

AC adapter(4v) - List of Manufacturers, Suppliers, Companies and Products

Last Updated: Aggregation Period:Nov 05, 2025~Dec 02, 2025
This ranking is based on the number of page views on our site.

AC adapter Product List

166~180 item / All 243 items

Displayed results

5W AC adapter with PSE mark, output voltage DC 5V

5W AC adapter with PSE mark (Electrical Appliance and Material Safety Law) power supply, output DC5V1A.

Are you looking for an AC adapter? This is an external power supply with a 5W PSE mark (Electrical Appliance and Material Safety Law). The output voltage is DC5V, and the output current is 1A. It is an AC adapter that complies with the international safety standard IEC62368-1. Please consider it for connecting to electronic devices under development or electrical products planned for import. We also accept connections for your desired DC plug and specified connectors. We prioritize reliability and are equipped with various protection circuits such as OVP and SCP. We provide consistent support from our staff, comprehensive after-sales support, and a long-term warranty. 【Features】 ■ PSE mark (Electrical Appliance and Material Safety Law) ■ Complies with IEC62368-1 ■ Connection for your desired DC plug ■ All units undergo inspection ■ Long-term stable supply ■ Long-term warranty of 1 year *For more details, please refer to the PDF document or feel free to contact us.

  • adapter_6A-051WU-1_eng.JPG
  • 2_box.jpg
  • 3_carton.jpg
  • 4_exhibition.jpg
  • ISO%209001_2015%20UKAS_black_.jpg
  • AC adapter
  • power supply
  • Switching Power Supply

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

3W AC adapter PSE mark power output DC5V0.6A

3W AC Adapter PSE Mark Power Output DC5V 0.6A 6A-031W, available in small quantities and with short delivery times.

Are you looking for an AC adapter? This is an external power supply with a 3W PSE mark (Electrical Appliance and Material Safety Law). The output is DC5V0.6A. It is an AC adapter that complies with international safety standards such as IEC62368-1 and 60950-1. Please consider it for connecting to electronic devices under development or electrical products planned for import. We also accommodate your preferred DC plug and specified connectors. We prioritize reliability and are equipped with various protection circuits such as OVP and SCP. Our staff provides consistent support, comprehensive after-sales service, and a long-term warranty. 【Features】 ■ PSE mark (Electrical Appliance and Material Safety Law) ■ Compliant with IEC62368-1 (partially 60950-1) ■ Connection with your preferred DC plug ■ Full inspection conducted ■ Long-term stable supply ■ Long-term warranty of 1 year *Please feel free to contact us for more details.

  • 6A-031WU05.gif
  • 2_box.jpg
  • 3_carton.jpg
  • 4_exhibition.jpg
  • ISO%209001_2015%20UKAS_black_.jpg
  • AC adapter
  • power supply
  • Other power sources

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

5W AC adapter with PSE mark, power output DC5V1A

5W AC Adapter Electric Appliance Safety Law Output DC5V1A 6A-052WU

Are you looking for an AC adapter? This is an external power supply with a 5W PSE mark (Electrical Appliance and Material Safety Law). The output is DC5V1A. It is an AC adapter that complies with the international safety standard IEC62368-1. Small, lightweight, and easy to handle, it is one of our popular products. Please consider it for connecting to electronic devices under development or electrical products planned for import. We also accept requests for the desired DC plug and your specified connector. We prioritize reliability and have equipped it with various protection circuits such as OVP and SCP. Our staff provides consistent support, comprehensive after-sales service, and a long-term warranty. 【Features】 ■ PSE mark included (Electrical Appliance and Material Safety Law) ■ Complies with IEC62368-1 ■ USB cable can be included (MOQ to be confirmed) ■ All units are inspected ■ Long-term stable supply ■ Long-term warranty of 1 year *For more details, please feel free to contact us.

  • adapter_6A-051WU05B-1_eng.JPG
  • 6A-052WU05B.gif
  • 2_box.jpg
  • 3_carton.jpg
  • 4_exhibition.jpg
  • ISO%209001_2015%20UKAS_black_.jpg
  • AC adapter
  • power supply
  • Switching Power Supply

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

50W AC adapter 62368 PSE mark obtained for international standards

50W AC Adapter 62368 PSE Mark Obtained International Standards Multi ATS050 Power Supply/Adapter/PSE Mark/Small Quantities/Short Delivery Time

Are you looking for an AC adapter? This is an external power supply with a 50W PSE mark (Electrical Appliance and Material Safety Law). The output includes DC12V4.1A and DC24V2.08A, among others. It has obtained numerous international safety standards. (North America UL, Europe CE, Taiwan BSMI, China CCC, Australia RCM, etc.) This AC adapter complies with international safety certifications such as IEC62368-1 and 60950-1. Please consider it for connecting to the electronic devices you are developing or the electrical products you plan to import. Feel free to consult us about connecting DC plugs and secondary side connectors specified by you. We prioritize reliability and are equipped with various protection circuits such as OVP and SCP. We offer long-term stable supply, 100% inspection, consistent staff support, after-sales support, and a long-term warranty. 【Features】 ■ PSE mark (Electrical Appliance and Material Safety Law) ■ Complies with IEC62368-1 (partially 60950-1) ■ DC plug connection as per your request ■ Long-term stable supply ■ 100% inspection conducted ■ Long-term warranty of 1 year *For more details, please refer to the PDF document or feel free to contact us.

  • 2000455171.JPG
  • 2_box.jpg
  • 3_carton.jpg
  • 4_exhibition.jpg
  • 5_iso.jpg
  • AC adapter

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

200W AC Adapter GaN Gallium Nitride Industry's Smallest Ultra-Compact

200W AC adapter with GaN, one of the smallest sizes in the industry, ATM200TS, compliant with PSE Electrical Safety Law, limited quantity, short delivery time.

Are you looking for a super compact AC adapter? This is an ultra-compact external power supply equipped with a 200W gallium nitride semiconductor (GaN-FET). The output options include DC12V 16.6A and DC24V 8.3A, among others. Despite its high output, this new AC adapter has a small body size. It complies with the international safety standard IEC62368-1 and the medical standard 60601-1 Edition 3.2. We also accommodate your desired DC plug or specified connector connections. Additional applications for overseas safety standards are also accepted. Focusing on reliability, it is equipped with various protection circuits such as OVP and SCP. 【Features】 ■ Equipped with gallium nitride semiconductor GaN-FET ■ Size reduced by 24% compared to conventional models ■ Ultra-compact dimensions L166.5*W54*H33mm ■ PSE mark (Electrical Appliance and Material Safety Law) ■ Compliant with IEC62368-1 and medical standard 60601-1 Edition 3.2 ■ Custom DC connector connections available ■ Long-term stable supply ■ 100% inspection conducted ■ Long-term warranty of 2 years *For more details, please refer to the PDF document or feel free to contact us.

  • ATS200TS-_P図面.JPG
  • ATS200TS-A図面.JPG
  • ATS200TSI_ inlet.JPG
  • 1_accord_cable.JPG
  • 2_box.jpg
  • 3_carton.JPG
  • 4_exhibition.JPG
  • ISO%209001_2015%20UKAS_black_.jpg
  • AC adapter
  • power supply
  • Other power sources

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

12W Medical Standard AC Adapter Power Supply UK UKCA

12W medical standard AC adapter with UK pins for the UK, UKCA MPU12B.

Here is a high-quality AC adapter with CE marking! This is a 12W AC adapter with PSE mark (compliant with the Electrical Appliance and Material Safety Law). It conforms to the international safety standard IEC60601-1. We also accommodate your preferred DC plug and specified connectors. Focusing on reliability, it is equipped with various protection circuits such as SCP. Please consider it for connecting to electronic devices under development or electrical products you plan to import. - Various output specifications such as DC12V 1A and DC24V 0.5A - Compatible with customer-specified DC plugs and connector connections - Standard equipped with Japanese aluminum electrolytic capacitors - Highly reliable AC adapter with various protection circuits - Models that have obtained safety standards such as CE marking - Long-term stable supply & all units inspected - Comes with a reassuring 5-year warranty *Recommended for those struggling with other manufacturers' products and those aiming for standardization of AC adapters. *The status of safety standard acquisition may fluctuate. Please check with us for the latest information. *For details, please contact us.

  • 2000415553.JPG
  • 2_box.jpg
  • 3_carton.jpg
  • 4_exhibition.jpg
  • ISO%209001_2015%20UKAS_black_.jpg
  • AC adapter
  • power supply
  • Other power sources

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

18W AC adapter Input AC pin Optional selection available Multiple standards obtained

18W AC adapter, an external power supply that has obtained numerous safety standards, model 6A-181WP.

Are you looking for an AC adapter? This is an external power supply with a PSE mark (Electrical Appliance and Material Safety Law) rated at 18W. The output is DC12V1.5A, among others. It is an AC adapter that complies with the international safety standard IEC62368-1. Please consider it for connecting to electronic devices under development or electrical products planned for import. We also accommodate connections for your desired DC plug and specified connectors. We prioritize reliability and are equipped with various protection circuits such as OVP and SCP. We provide consistent support from our staff, comprehensive after-sales support, and a long-term warranty. 【Features】 ■ PSE mark (Electrical Appliance and Material Safety Law) ■ Complies with IEC62368-1 ■ Connection for your desired DC plug ■ All units undergo inspection ■ Long-term stable supply ■ Long-term warranty of 1 year *Please feel free to contact us for more details.

  • adapter_6A-181WU-1_eng.JPG
  • 18W_kokanshiki.JPG
  • 18W_list.JPG
  • 2_box.jpg
  • 3_carton.jpg
  • 4_exhibition.jpg
  • ISO%209001_2015%20UKAS_black_.jpg
  • AC adapter
  • power supply
  • Other power sources

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

180W medical standard AC adapter with insulation protection class Class 2.

180W medical standard AC adapter, insulation protection class Class 2 HPU180B.

Did you know that there are medical-grade AC adapters? We have AC adapters that have obtained a medical standard of 180W, with output voltages of 12V 15A or 24V 7A and above. The 180W class features rare insulation protection class 2, and the AC inlet is of the C14 type. We will connect your desired plug to the AC adapter compliant with IEC 60601-1 Edition 3.2. 【Features】 ■ Medical standard IEC 60601-1 Edition 3.2 ■ 2MOPP compliant ■ Long-term stable supply ■ Long-term warranty of 3 years ■ Equipped with aluminum electrolytic capacitors made by Japanese manufacturers We will provide optimal proposals while consulting with you from the design stage on how to choose a reliable AC adapter. We will carefully select high-reliability AC adapters that are widely adopted by medical device manufacturers, adjusting for purpose, application, shape, and quantity, and provide them in the best form for your equipment. We handle a variety of power supplies that have obtained safety standards, including products with PSE marks. We can flexibly accommodate requests for connecting desired connectors, additional applications for safety standards, component adjustments, and custom orders. *The status of safety standard acquisitions may vary. *For the latest information, please contact us.

  • 2000420588.JPG
  • 2_box.jpg
  • 3_carton.jpg
  • 4_exhibition.jpg
  • ISO%209001_2015%20UKAS_black_.jpg
  • AC adapter
  • power supply
  • Other power sources

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

24W AC adapter DC12V2A PSE mark in stock for sale.

24W AC adapter DC12V2A ATS024T-W120U

Are you looking for an AC adapter? We have a 24W external power supply with a PSE mark (Electrical Appliance and Material Safety Law) in stock. We offer an adapter with an output of DC12V2A. It complies with the international safety standard 62368-1. Please consider it for connecting to electronic devices under development or electrical products planned for import. We also accept connections for desired DC plugs and connectors specified by your company. We prioritize reliability and have equipped it with various protection circuits such as OVP and SCP. Our staff provides consistent support, comprehensive after-sales service, and a long-term warranty. 【Features】 ■ PSE mark (Electrical Appliance and Material Safety Law) ■ Compliant with IEC62368-1 ■ DC plug 2.1*5.5*9.5mm already connected ■ All units undergo inspection ■ Long-term stable supply ■ Long-term warranty of 1 year *For more details, please refer to the PDF document or feel free to contact us.

  • 12V2A.JPG
  • 2_box.jpg
  • 3_carton.jpg
  • 4_exhibition.jpg
  • ISO%209001_2015%20UKAS_black_.jpg
  • AC adapter
  • power supply
  • Switching Power Supply

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

12W AC adapter with PSE mark, output voltage 5V or 12V, etc.

12W AC adapter with PSE mark, output voltage of 5V or 12V, available in small quantities and with short delivery times, model ATS012T.

Are you looking for an AC adapter? This is a 12W adapter with a PSE mark (Electrical Appliance and Material Safety Law). The output voltage can be DC12V or DC24V, among others. It is suitable for those seeking a compact and small power supply. It has passed the safety certification IEC62368-1 as a standalone AC adapter. We accept connections for DC plugs and secondary side connectors specified by the customer. We prioritize reliability and are equipped with various protection circuits such as OVP and SCP. Please consider it for connecting to electronic devices you are developing or electrical products you plan to import. We offer long-term stable supply, 100% inspection, consistent staff support, after-sales support, and a long-term warranty. 【Features】 ■ PSE mark (Electrical Appliance and Material Safety Law) ■ Compliant with IEC62368-1 ■ Connection of desired DC plug is possible ■ Long-term stable supply ■ 100% inspection conducted ■ Long-term warranty of 1 year We believe that selecting a reliable AC adapter or carefully designing the power supply section is essential. We flexibly accommodate requests for connections to desired secondary side connectors, additional safety standard applications, fine adjustments, and custom orders, even in small quantities. It is popular among those seeking a reliable switching AC adapter. *Please feel free to contact us.

  • 2000454706.JPG
  • 2_box.jpg
  • 3_carton.jpg
  • 4_exhibition.jpg
  • ISO%209001_2015%20UKAS_black_.jpg
  • AC adapter
  • power supply
  • Other power sources

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

24W AC adapter for domestic use in Japan with PSE mark and overseas standard model.

24W AC adapter, PSE compliant for domestic use and overseas standard compatible product ATS024T.

Are you looking for an AC adapter? This is an external power supply with a PSE mark (Electrical Appliance and Material Safety Law) rated at 24W. The output options include DC12V2A and DC24V1A, among others. We have models with PSE marks for the Japanese market as well as those that meet international standards. This AC adapter complies with the international safety certification IEC62368-1. Please consider it for connecting to the electronic devices you are developing or the electrical products you plan to import. It is popular among those seeking a reliable switching AC adapter. Feel free to consult us about connecting customer-specified DC plugs or secondary side connectors. We prioritize reliability and have equipped our adapters with various protection circuits such as OVP and SCP. We conduct thorough inspections on all units, ensuring high quality and reliability. We guarantee long-term stable supply, conduct full inspections, and offer a long-term warranty. 【Features】 ■ PSE mark (Electrical Appliance and Material Safety Law) ■ Complies with IEC62368-1 ■ Custom DC plug connections available ■ Long-term stable supply ■ Full inspections conducted ■ Long-term warranty of 1 year *We offer various models ranging from 5W to 450W. *Please feel free to contact us as the status of safety standard certifications may vary.

  • 2000455062.JPG
  • 2_box.jpg
  • 3_carton.jpg
  • 4_exhibition.jpg
  • ISO%209001_2015%20UKAS_black_.jpg
  • AC adapter
  • power supply
  • Other power sources

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

36W AC adapter, providing power compliant with the Electrical Appliance and Material Safety Law in a short delivery time.

36W AC adapter, Electrical Appliance and Material Safety Law, short delivery time, provided with ATS036T.

If you are looking for PSE certified, high-quality AC adapters, come to us! We provide 36W AC adapters with PSE marks in compliance with the Electrical Appliance and Material Safety Law, with short delivery times. Options include DC12V3A and DC24V1.5A. Compliant with the international safety standard IEC62368-1. ▶ Ideal for connecting with electronic devices under development or imported products ▶ Equipped with various protection circuits as standard, including OVP (Over Voltage Protection) and SCP (Short Circuit Protection) ▶ Custom options available for desired DC plugs and connectors 【Features】 ■ PSE marked (Electrical Appliance and Material Safety Law) ■ All units undergo dielectric strength testing, and only those that pass are shipped ■ High reliability with various protection circuits ■ Compatible with desired plugs and connectors ■ All units are inspected ■ Long-term stable supply ■ Peace of mind with a 1-year warranty With high reliability, short delivery times, and custom options, we strongly support your product development. We ensure long-term stable supply, conduct thorough inspections, provide consistent staff support, after-sales support, and long-term warranties. For AC adapters and how to choose reliable AC adapters, we will propose suitable AC adapters for your products while consulting with you from the design stage. Please request a quote or contact us now!

  • 2000455115.JPG
  • 2_box.jpg
  • 3_carton.jpg
  • 4_exhibition.jpg
  • ISO%209001_2015%20UKAS_black_.jpg
  • AC adapter
  • power supply
  • Other power sources

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

5W 10W AC adapter USB Type A port DC5V 2A

[Power Supply, Adapter, PSE Mark, Small Quantities, Short Delivery Time] 5W 10W AC Adapter USB Type A Port DC5V2A 6A-XXW

Are you looking for an AC adapter? This is an AC adapter with a PSE mark (Electrical Appliance and Material Safety Law) rated at 5W or 10W. The output voltage and current are DC5V2A. It complies with the international safety standard IEC62368-1. Please consider it for connecting to electronic devices under development or electrical products planned for import. We also accept connections for your desired DC plug or specified connectors. We prioritize reliability and are equipped with various protection circuits such as OVP and SCP. Our staff provides consistent support, comprehensive after-sales service, and a long-term warranty. 【Features】 ■ PSE mark (Electrical Appliance and Material Safety Law) ■ Type with USB Type A port ■ Compliant with IEC62368-1 ■ Can connect your desired DC plug ■ All units undergo inspection ■ Long-term stable supply ■ Long-term warranty of 1 year *For more details, please feel free to contact us.

  • 2_box.jpg
  • 3_carton.JPG
  • 4_exhibition.JPG
  • ISO%209001_2015%20UKAS_black_.jpg
  • AC adapter
  • power supply
  • Other power sources

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Introduction of power supply device design and product commercialization: "AC Adapter"

We have many achievements in the production of power supplies such as AC adapters! Please feel free to contact us.

Nagano Aichi Electric Co., Ltd. has a wealth of experience in the design and manufacturing of power supplies such as AC adapters. We can handle everything in-house from design and development to material procurement, PCB assembly, coating, and assembly. Of course, we also accept requests for assembly or coating only. This time, we would like to introduce some of our achievements in the development of 'AC adapters.' 【Achievements】 <Wi-Fi Repeater AC Adapter> - Input Specifications AC90-110V - Output Specifications 6.175V/4A - Features Lightning surge ±10KV compatible, PSE certified product *For more details, please feel free to contact us.

  • power supply

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

AC adapter "ETMA 250W Series"

250W, medical-related, PFC, Level V efficiency, 3-pole (C14) inlet, desktop adapter, AC-DC power supply

The ETMA 250W desktop AC-DC power supply series for medical devices complies with Level V efficiency standards, meets the current US EISA 2007 efficiency regulations, and is in accordance with the ErP regulations effective April 2011. This high-efficiency power supply for medical devices features safety certification to IEC 60601-1 Edition 3 for 2 x MOPP applications and extends CUI's new initiatives by providing global solutions for medical, dental, and home healthcare devices to customers.

  • AC adapter

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration