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AC adapter(5v 4a) - List of Manufacturers, Suppliers, Companies and Products

Last Updated: Aggregation Period:Dec 24, 2025~Jan 20, 2026
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AC adapter Product List

16~25 item / All 25 items

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20W AC adapter with detachable power cord, output 5V or 6V with PSE certification.

20W AC adapter compliant with UL and CE, output 5V or 6V power supply, model 6A-201DA.

Are you looking for an AC adapter? This is a 20W AC adapter with a PSE mark (Electrical Appliance and Material Safety Law). Even at 20W, it is a detachable power cable (AC cord) switching adapter. The output voltage and current are DC5V4A or DC6V (5.95V) 3A. 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 or specified connectors. We prioritize reliability and have equipped various protection circuits such as OVP and SCP. 【Features】 ■ PSE mark (Electrical Appliance and Material Safety Law) ■ Complies with IEC62368-1 ■ Desired DC plug connection available ■ 100% inspection conducted ■ Long-term stable supply ■ Long-term warranty of 1 year * Staff provides consistent support, comprehensive after-sales support, and long-term warranty. * Please feel free to contact us for more details.

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  • AC adapter
  • power supply
  • Other power sources

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15W industrial equipment AC adapter PSE power cord available separately.

This is a 15W AC adapter for general devices, available with a power cord separately. It has a PSE mark and can be ordered in small quantities with a short delivery time. Model: IPU16B.

Are you looking for an AC adapter for general electronic devices? This is a 15W switching adapter with outputs such as DC5V2.4A and DC12V1.25A. It is a switching adapter that is robust in harsh high-temperature/cold-temperature environments, with an operating temperature range of -20℃ to +70℃. We manufacture and sell it to order with your desired connector. (*Due to temperature derating) Focusing on reliability, it is equipped with overvoltage protection circuits and also uses multiple components from Japanese manufacturers. We offer long-term stable supply, 100% inspection, consistent staff support, after-sales support, and a long-term warranty. 【Features】 ■ PSE mark compliant with Electrical Appliance and Material Safety Law ■ Power cable included ■ Desired connector connection ■ Long-term stable supply ■ 100% inspection conducted ■ Long-term warranty of 5 years *Please feel free to contact us for more details. *Feel free to consult us about small custom orders or lower-priced models as well.

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  • AC adapter
  • power supply
  • Switching Power Supply

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25W industrial equipment AC adapter with a wide operating temperature range, Clover

25W AC Adapter with a wide operating temperature range, Clover-shaped, IPU25C, featuring power supply, adapter, PSE mark, available in small quantities, and short delivery time.

Are you looking for an AC adapter? We offer a 25W external power supply with outputs such as DC12V2.08A and DC24V1.04A. Our switching adapter is robust in harsh high-temperature and low-temperature environments, with an operating temperature range of -20℃ to +70℃. We manufacture and sell these adapters with your desired connector upon order. (Note: Temperature derating applies) We prioritize reliability by incorporating overvoltage protection circuits and using multiple components from Japanese manufacturers. We ensure long-term stable supply, conduct thorough inspections of all units, provide consistent support from our staff, offer after-sales support, and provide a long-term warranty. [Features] ■ Power cable included ■ AC inlet is of the clover type ■ Thorough inspection conducted on all units ■ Long-term warranty of 5 years *Please feel free to contact us for more details.

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25W Industrial Equipment AC Adapter with selectable plug and power cable included

25W AC adapter for industrial equipment with selectable plug and included power cable, PSE mark, available in small quantities and short delivery time, model IPU25A.

Are you looking for AC adapters for industrial equipment? We offer a 25W switching adapter with outputs such as DC12V2.08A and DC24V1.04A. Our switching adapters are robust in harsh high-temperature and low-temperature environments, with an operating temperature range of -20°C to +70°C. We manufacture them to order with your desired connector. (Temperature derating applies.) We prioritize reliability by incorporating overvoltage protection circuits and using multiple components from Japanese manufacturers. We ensure long-term stable supply, conduct thorough inspections of all units, provide consistent support from our staff, offer after-sales support, and provide a long-term warranty. 【Features】 ■ PSE mark compliant with Electrical Appliance and Material Safety Law ■ Power cable included ■ Custom connector connection ■ Long-term stable supply ■ Thorough inspections of all units ■ Long-term warranty of 5 years *Please feel free to contact us for more details.

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25W AC adapter reliable external power supply compact Class 1

25W AC Adapter Reliable Compact External Power Supply Class 1 IPU25C with Power Supply, Adapter, PSE Mark, Available in Small Quantities, Short Delivery Time

Are you looking for AC adapters for industrial equipment? We offer a 25W external power supply with outputs such as DC12V2.08A and DC24V1.04A. Our switching adapters are robust in harsh high-temperature and low-temperature environments, with an operating temperature range of -20°C to +70°C (temperature derating applies). We manufacture and sell these adapters with your desired connectors. We prioritize reliability by incorporating overvoltage protection circuits and using multiple components from Japanese manufacturers. We ensure long-term stable supply, conduct thorough inspections of all units, provide consistent staff support, offer after-sales support, and provide a long-term warranty. 【Features】 ■ For equipment requiring high reliability ■ Extremely low failure rate ■ Long-term stable supply ■ Thorough inspections conducted ■ Long-term warranty of 5 years *Please feel free to contact us for more details.

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25W Industrial Equipment AC Adapter PSE Mark Strong in Harsh Environments

25W Industrial Equipment AC Adapter with PSE Mark, Strong in Harsh Environments, IPU25B, Available in Small Quantities and Short Delivery Times.

Are you looking for AC adapters for industrial equipment? We offer a 25W external power supply with outputs such as DC12V2.08A and DC24V1.04A. Our switching adapters are robust against harsh high-temperature and low-temperature environments, with an operating temperature range of -20℃ to +70℃. We manufacture and sell them with your desired connector. (Note: Temperature derating applies) Focusing on reliability, our adapters are equipped with overvoltage protection circuits and utilize several components from Japanese manufacturers. We ensure long-term stable supply, conduct thorough inspections of all units, provide consistent support from our staff, offer after-sales support, and provide a long-term warranty. 【Features】 ■ Adjustable DC cable length ■ Optional power cable included ■ Long-term stable supply ■ Thorough inspections conducted ■ Long-term warranty of 5 years *Please feel free to contact us for more details.

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  • AC adapter
  • power supply
  • Switching Power Supply

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60W AC adapter available for sale, short delivery time, includes power cable.

60W AC Adapter Available for Stock Sale Short Delivery Time Includes Power Cable 6A-601DB

This is a 60W AC adapter. Stock items can be shipped on the same day with a short delivery time. A power cable is included, and you can freely choose the DC plug. Please feel free to consult us about size, OEM, delivery time, small quantity requests, custom orders, and low-cost models. We offer long-term stable supply, thorough inspection of all units, consistent staff support, after-sales support, and a long-term warranty. 【Features】 ■ PSE mark (Electrical Appliance and Material Safety Law) ■ Options like DC12V5A and DC15V4A ■ Stock sales and short delivery models available ■ Compact design ■ Power cable included ■ Long-term stable supply ■ Thorough inspection of all units ■ Long-term warranty of 1 year * For more details, please refer to the PDF document or feel free to contact us.

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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.

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25W AC adapter with PSE mark, suitable for harsh temperature environments.

25W AC adapter with PSE mark, suitable for harsh temperature environments, IPU25A, available in small quantities and with short lead times.

Are you looking for an AC adapter? This is an external power supply with a 25W PSE mark (Electrical Appliance and Material Safety Law). The output includes options like DC12V2.08A and DC24V1.04A. 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. Our staff provides consistent support, comprehensive after-sales service, 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 5 years *For more details, please refer to the PDF document or feel free to contact us.

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65W medical standard and IT standard AC adapter, high quality & cheaper than before.

65W AC adapter for medical devices, a carefully crafted power supply that balances high quality and low price.

Are you aware that there is an "AC adapter" for medical devices? It is an AC adapter that complies with the medical standard IEC60601-1, Edition 3.2. This is a 65W AC adapter that meets the medical standards as a standalone unit. Since it is made to order, you can connect the DC plug of your choice. It is an affordable AC adapter that offers excellent price competitiveness compared to conventional products. It is a power supply that balances high quality and low price. It comes standard with Japanese aluminum electrolytic capacitors. Output options include DC12V5.4A and DC24V2.7A, among others. It has been supplied stably over the long term and undergoes 100% inspection. Emphasizing safety and reliability, it is equipped with various protection circuits, including short-circuit protection. It comes with a reassuring long-term warranty of 3 years. 【Features】 ■ Complies with medical standard IEC60601-1, Edition 3.2 ■ Insulation protection Class I ■ Low leakage current ■ Low ripple & noise ■ Supports altitude up to 5000m ■ Custom DC plug connection available (made to order) ■ Long-term stable supply from small lots to mass production * Please note that the status of safety standard acquisition may vary. * For the latest information, please contact our company.

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  • AC adapter
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