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

Last Updated: Aggregation Period:Sep 24, 2025~Oct 21, 2025
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AC adapter Product List

256~270 item / All 461 items

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40W AC adapter 62368 small size selectable inlet hole shape

40W AC Adapter 62368 Compact Inlet Shape Selectable ATS018T

Are you looking for an AC adapter? This is an external power supply with a 40W PSE mark (Electrical Appliance and Material Safety Law). The output options include DC12V3.3A and DC24V1.6A, among others. You can choose the shape of the AC inlet hole (Clover-shaped C6, trapezoidal C14, or plug-shaped C8). 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) ■ Compliant with IEC62368-1 (partially 60950-1) ■ Custom plug connections available ■ 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.

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60W AC adapter integrated wall mount 12V5A, etc.

60W AC Adapter Integrated Wall Mount 12V5A, PSE Mark, Available in Small Quantities, Short Delivery Time

Are you looking for an AC adapter? This is a 60W external power supply with a PSE mark (Electrical Appliance and Material Safety Law). It features a rare integrated AC pin design and is a wall mount type. The output options include DC12V5A and DC24V2.5A, among others. This AC adapter complies with international safety standards 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 have equipped it with various protection circuits such as OVP and SCP. 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) ■ Complies with IEC62368-1 (partially 60950-1) ■ Custom plug connections available ■ Long-term stable supply ■ Thorough inspection of all units ■ Compact size: 95*35.5*77mm ■ 1-year long-term warranty *For more details, please refer to the PDF document or feel free to contact us.

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300W Medical Standard Industrial Standard AC Adapter with GaN and Ultra-Compact Design

300W Medical and Industrial Standard AC Adapter with GaN Technology, Ultra-Compact ATM300TS, PSE Electrical Safety Law, Limited Quantity, Short Delivery Time.

Are you looking for a super compact AC adapter? This is a super compact external power supply equipped with a 300W gallium nitride semiconductor (GaN-FET). The output options include DC12V25A and DC24V12.5A, among others. Despite its high output, this new AC adapter has a small body size. It complies with international safety standards such as IEC62368-1 and medical standard 60601-1. 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 25% compared to conventional models ■ Super compact dimensions L183*W85*H35mm ■ PSE mark (Electrical Appliance and Material Safety Law) ■ IEC62368-1 & IEC60601-1 ■ 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.

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160W AC adapter with GaN technology, ultra-compact body even with high output capacity.

160W GaN-equipped AC adapter, a super compact power supply with large capacity, ATS160TS.

Are you looking for a super compact AC adapter? This is a super compact external power supply equipped with a 160W gallium nitride semiconductor (GaN-FET). The output includes DC12V 13.3A and DC24V 6.6A, among others. Despite the high output, the main body size is small, making it a new type of AC adapter. It complies with the international safety standard IEC62368-1. We also accept requests for your desired DC plug or specified connector connections. Additional applications for overseas safety standards are also accepted. We prioritize reliability and have equipped various protection circuits such as OVP and SCP. 【Features】 ■ Equipped with gallium nitride semiconductor GaN-FET ■ Size reduced by 20% compared to conventional models ■ Ultra-compact dimensions L161 (C8:L150) *W54*H33mm ■ PSE mark (Electrical Appliance and Material Safety Law) ■ Complies with IEC62368-1 ■ Custom DC connector connections available ■ 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.*

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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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18W AC adapter with PSE mark, output DC5V 3A or more.

18W AC adapter with PSE mark, output DC 5V 3A or more, short delivery time, available in small quantities.

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 includes options like DC5V3A and 12V1.5A. It is an AC adapter compliant 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 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 ■ 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 materials or feel free to contact us.

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40W AC adapter PSE stock available for short delivery and same-day shipping.

40W AC Adapter PSE, available in small quantities with short delivery times, in stock for same-day shipping SPU41A.

Are you looking for an AC adapter? This is a 40W AC adapter. We have stock available for immediate shipping with a short delivery time. If you order a custom production, you can choose the DC plug freely. For stock items, you cannot select the DC connector. It comes with a power cable, features Japanese aluminum electrolytic capacitors, and is popular for its compact size. Feel free to consult us about OEM, stock quantities, small orders, custom requests, and low-priced models. We ensure long-term stable supply, conduct thorough inspections, provide consistent staff support, offer after-sales support, and provide a long-term warranty. 【Features】 ■ Stock available for immediate shipping with a short delivery time ■ Equipped with Japan's PSE mark ■ Equipped with China's CCC mark ■ Custom plug connections available ■ Long-term stable supply ■ Thorough inspections conducted ■ Long-term warranty of 3 years *Please feel free to contact us for more details.

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24W medical standard AC adapter with interchangeable pins for the outlet.

24W medical standard AC adapter, with interchangeable input pins on the outlet side, convenient for overseas expansion.

Did you know that there are medical standard AC adapters? We manufacture power adapters that comply with UL60601-1 Edition 3.2 in small quantities with your desired plug. This is a 24W AC adapter that has obtained medical standards. It is a replaceable power supply with switchable AC pins and comes with a PSE mark. We ensure long-term stable supply and conduct thorough inspections of all units. We prioritize reliability and standardly equip them with Japanese aluminum electrolytic capacitors. 【Features】 ■ AC adapter exclusively for medical devices ■ Medical standard IEC60601-1 ■ Equipped with aluminum electrolytic capacitors from Japanese manufacturers ■ 2MOPP compliant ■ Switchable AC pin type ■ Long-term stable supply ■ Small quantity support ■ Long-term warranty of 2 years We provide high-quality AC adapters with consistent management from design to manufacturing and shipping. Please feel free to contact us for more details.

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30W medical standard AC adapter, convenient multi-output models are also available.

【Power supply・Adapter・PSE mark・From a small quantity・Short delivery time】30W medical standard AC adapter available in single output and multiple output models MPU31-10X

Are you aware that there are medical standard AC adapters? This is a 30W AC adapter that has obtained medical standards. The output is DC12V2.5A or DC24V1.25A. We manufacture power supplies and adapters that comply with UL60601-1 Edition 3.2, connecting specified plugs. Long-term stable supply. All units are inspected. 5-year warranty. We prioritize reliability and standardly equip aluminum electrolytic capacitors made by Japanese manufacturers. 【Features】 ■ Medical standard IEC60601-1 ■ 2MOPP compliant ■ Multiple output models available ■ Long-term stable supply ■ Long-term warranty of 5 years ■ Equipped with aluminum electrolytic capacitors from Japanese manufacturers *The status of safety standard acquisition may fluctuate. Please check with us for the latest information. *For details, please contact us.

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60W AC adapter PSE mark for industrial equipment 12V5A

60W AC adapter with PSE mark, wide temperature range, 12V5A, IPU61A, available in small quantities and short delivery times.

Are you looking for an AC adapter? This is an external power supply with a 60W PSE mark (Electrical Appliance and Material Safety Law). The output options include DC12V5A and DC24V2.5A, 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 you plan to 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 ■ 100% inspection conducted ■ 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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200W Medical Standard AC Adapter with PSE, Equipped with GaN, Ultra-Compact

200W Medical Standard AC Adapter with GaN, Ultra-Compact ATM200TS, PSE Electrical Safety Law, Small Quantity, Short Delivery Time

Are you looking for AC adapters for medical devices? This is a 200W AC adapter that has obtained medical standards. It offers output options such as DC12V16.6A and 24V8.3A. It is a medical-specific external power supply designed for connection with medical devices. Equipped with GaN-FET, known as next-generation power semiconductors, it achieves miniaturization and lightweight design. Please consult us regarding the connection of your desired connector and the inclusion of power cables. We also accept additional applications for overseas safety standards. Focusing on reliability, it is equipped with various protection circuits such as OVP and SCP. We accommodate mass production projects and large custom orders, including factory audits. 【Features】 ■ Gallium Nitride Semiconductor GaN-FET ■ Size reduced by 24% compared to conventional models (L166*W54*H33mm) ■ PSE mark included ■ Medical standard IEC60601-1 3.2 edition ■ 2MOPP compliant ■ Custom DC connector connection available ■ Long-term stable supply ■ 100% inspection conducted ■ Long-term warranty of 2 years *Please note that the status of safety standard acquisition may fluctuate. For the latest information, please check with us. *For more details, feel free to contact us.

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250W AC adapter equipped with GaN, compliant with both medical and IT standards.

250W Medical and Industrial Standard AC Adapter with GaN, Ultra-Compact ATM250TS, AC Adapter, Power Supply, PSE Electrical Safety Law, Small Quantity, Short Delivery Time.

Are you looking for a super compact AC adapter? It is equipped with a 250W gallium nitride (GaN) semiconductor and is an external power supply. The output options include DC12V 20.8A and DC24V 10.4A, among others. This AC adapter has obtained both the IEC62368-1 standard and the medical standard 60601-1, enabling multi-use. You can choose between two types of AC inlet shapes: IEC-320-C14 and C18. We also accept requests for your desired DC plugs or connectors specified by your company. We can also handle additional applications for overseas safety standards. Focusing on reliability, it is equipped with various protection circuits such as OVP and SCP. 【Features】 ■ Compact & lightweight ■ 23% smaller than conventional models (H173*W67*H32mm) ■ General equipment IEC62368-1 ■ PSE mark for Electrical Appliance and Material Safety Law ■ Medical standard IEC60601-1 version 3.2 ■ 2MOPP compliant ■ 100% inspection conducted ■ Long-term stable supply ■ Long-term warranty of 2 years *Please feel free to contact us for more details.

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Integration and unification of 3W ~ 65W AC adapters and SW power supply models.

Power supply, adapter, PSE mark, small quantities, short delivery time. 3W ~ 65W AC adapters, standardization of power supplies, integration of models for unification 6A-XXX.

Are you having trouble procuring power cables by country or dealing with them as accessories? Why not aim for standardization with AC adapters that have interchangeable AC pins, freeing yourself from the hassle of procurement management for each shipping country? They comply with numerous safety standards. Manufactured in a factory certified with international standard ISO9001 and compliant with IEC62368-1. Environmental documentation can be submitted, such as from SGS and ChemSherpa, and additional applications for unacquired standards can be made. You can choose between fixed or interchangeable AC pins. Samples are available with a short lead time, and there are many successful adoptions by major companies. They feature overcurrent, overvoltage, and short-circuit protection functions, adjustable DC cord lengths, and selectable DC plug shapes. Custom options, such as specifying Japanese capacitors, are also available. 【Features】 ■ Please consult us regarding the PSE mark (Electrical Appliance and Material Safety Law). ■ Compliant with IEC62368-1. ■ Connection with desired DC plug is possible. ■ Long-term stable supply. ■ All units undergo inspection. ■ Long-term warranty of 1 year. *For more details, please feel free to contact us.

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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.

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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.

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