STANDARD & CUSTOM OPTIONS

AC/DC Power
Adapter Products

Explore our AC/DC power adapters for equipment, networking, control boards and consumer electronics. In addition to the models shown, product specifications can be customized upon discussion and mutual confirmation. Contact us to discuss your requirements.

5V 2A 5V 1A 12V 3A 12V 2A 12V 1A 9V 1A
Explore Models Select a Model
AC/DC power adapter product image for fixed output models
Fixed Output Models
5V Compact networking & IoT
12V Displays, controls & LED
9V Audio & small electronics

AC/DC Adaptadores de Alimentación

PRODUCT PORTFOLIO

Featured AC/DC Adapter Models

The models below showcase selected output configurations. If your required specifications are not listed, please contact us to discuss customization.

5V 2A AC/DC Adapter

Fixed-output option for equipment that requires the higher current configuration in the 5V family.

Fixed Output Regulated DC Model Matched

5V 1A AC/DC Adapter

Fixed-output option for compact equipment with a lower current requirement in the 5V family.

Fixed Output Regulated DC Model Matched

12V 3A AC/DC Adapter

Suitable for compatible equipment requiring this output configuration.

Fixed Output Regulated DC Model Matched

12V 2A AC/DC Adapter

Fixed-output option for equipment with a standard current requirement in the 12V family.

Fixed Output Regulated DC Model Matched

12V 1A AC/DC Adapter

Fixed-output option for sensors, audio equipment and compact devices in the 12V family.

Fixed Output Regulated DC Model Matched

9V 1A AC/DC Adapter

Fixed-output option for compatible small electronics, audio equipment and control devices in the 9V family.

Fixed Output Regulated DC Model Matched
ADAPTER PERFORMANCE

Stable Output Performance

Review output voltage, current, protection and documentation for the selected model or agreed custom configuration.

FUERZA

Fixed Output

Choose the exact voltage family and current configuration that matches the equipment input requirement.

Select voltage from the equipment label
Match current to the equipment requirement
Confirm connector, polarity and input
 
PROTECTION

Model-Specific Protection

Protection behavior should be checked against the selected model and the connected equipment before purchase.

Short-circuit protection by model
Over-current protection by model
Confirm the exact datasheet before order
COMPLIANCE

Documentation by Model

Use the selected model for label, packaging, input and compliance documentation review.

Model-matched label and packaging
Input and plug documentation by model
Wholesale sample approval support
OUTPUT MODELS

Find the Right Output Configuration

Start with your equipment requirements, then select a suitable listed configuration or contact us to discuss custom output specifications. Confirm connector, input and installation details before ordering.

5V

5V Output Family

For compact electronics, networking and IoT equipment.

12V

12V Output Family

For displays, control boards, LED and networking equipment.

9V

9V Output Family

For compatible audio, sensors and small electronics.

Confirm the Exact Model

Select the required output configuration before checking connector and plug details.

Output Current Requirements

Share your required output current to discuss customization.

Connector Must Match

Confirm connector dimensions, polarity, cable format and fit for the selected model.

OUTPUT & INTEGRATION

Match the Adapter to Your Requirements

Share your equipment requirements or existing adapter details. We can help identify a suitable listed model or discuss custom output specifications, then confirm connector, polarity, input, plug and documentation details.

Importante: Custom output specifications are subject to discussion and mutual confirmation. Review the final datasheet before approving a sample or purchase order.
5V

Compact Networking

Low-voltage supply family for compact electronics, networking and IoT equipment.

   
12V

Control & Lighting

Supply family for displays, control boards, LED and networking equipment.

   
9V

Audio & Small Electronics

For compatible audio gear, sensors and small control devices.

Wholesale Options

Wholesale Lineup

Standard models and agreed custom specifications for wholesale orders.

KEY SPECIFICATIONS

AC/DC Adapter Specifications

The specifications shown apply to the featured models. Additional output requirements can be discussed for customization.

Output Models Listed & Custom Options

Choose listed models or discuss custom specifications.

 
5V Models Compact Low-Voltage Supply

Match the required current and connector to the equipment label.

12V Models Controls and Lighting

Confirm the required current, connector and polarity for the selected model.

   
9V Model Audio and Small Devices

Check the equipment requirement and connector before ordering.

AC Input By Model

Confirm the input and regional plug details on the selected model datasheet.

   
DC Connector By Model

Confirm connector dimensions, polarity, cable format and fit for the selected model.

Protection By Model

Protection coverage and recovery behavior depend on the selected fixed model.

   
Documentation By Model

Review labels, packaging, compliance documents and samples for the selected model.

APPLICATIONS BY VOLTAGE FAMILY

Choose by Application, Then Match the Model

Use the equipment requirement to identify the voltage family, then confirm the current and connector for the selected model.

01

Networking & IoT

Common fit for compact networking, IoT and control equipment in the 5V family.

Match: voltage family + current + connector
02

Compact Electronics

Suitable for compatible small electronics that call for a regulated 5V supply.

Match: required current in the 5V family        
03

Displays & Controls

Typical use for displays, control boards and equipment in the 12V family.

Match: required current in the 12V family        
04

LED & Networking

For compatible LED, networking and control equipment using a 12V supply.

Match: current requirement + connector fit        
05

Sensors & Audio

For compatible sensors, audio equipment and compact devices in the 12V family.

Match: current requirement + polarity                
06

Small Electronics

For compatible small electronics, audio equipment and control devices in the 9V family.

Match: current requirement + connector fit
MODEL SELECTION GUIDE

How to Select a Model

Confirm your equipment requirements, then select a listed model or discuss custom output specifications before requesting a quote or sample.

1

Define Your Requirements

Share your equipment specifications or existing adapter details.

       
2

Confirm Output Voltage

Specify the output voltage required by your equipment.

       
3

Confirm Output Current

Specify the required output current. If a suitable configuration is not shown, contact us to discuss customization.

4

Connector & Polarity

Confirm connector dimensions, cable format and polarity for the selected model.

5

Input & Plug

Check the selected model's input, regional plug and installation requirements.

       
6

Documents

Review the exact model label, protection details, compliance documents and sample.

       
CONSTRUCTION & PACKAGING

Construction & Packaging Options

Once the output specifications are agreed, confirm the enclosure, cable, connector, label and packaging requirements for your project.

Fixed-Output Wall Plug

Direct-to-wall enclosure options for any selected output configuration.

Model Matched Compacto
       

Fixed-Output Desktop

External enclosure options for the selected output model, cable and connector arrangement.

Model Matched Mayorista

DC Output Cable

Confirm cable format, connector dimensions, polarity and strain relief for the selected model.

Connector Fit Polarity Check
       

Private-Label Package

Match label, carton and repeat-order details to the selected fixed output SKU.

Label Ready OEM Support
       
PRODUCT QUESTIONS

AC/DC Power Adapter Questions

Answers about the fixed-output models shown in this category, including voltage selection, current requirements and DC connector compatibility.

01 Which output configurations are available in this category?

Our featured AC/DC power adapters include 5V 1A, 5V 2A, 9V 1A, 12V 1A, 12V 2A and 12V 3A configurations.

These are selected fixed-output models rather than every possible adapter specification. If your equipment requires another output, we can review the requested configuration for customization.

02 How do I choose between 5V, 9V and 12V power adapters?

Start with the required DC input voltage on your equipment label or technical datasheet. Select an adapter with the correct output voltage and a suitable current rating.

For a compatible regulated constant-voltage adapter, the available current rating can be higher than the equipment's normal current requirement. The equipment draws the current it needs.

For example, a device requiring 12V 1A may be compatible with a suitable 12V 2A adapter, provided the connector, polarity, regulation and other requirements also match.

Do not replace a 5V adapter with a 9V or 12V adapter merely because the plug fits.

03 What equipment can use a 9V power adapter?

A 9V adapter may be suitable for compatible audio equipment, small electronics, sensors and control devices specifically designed for a 9V DC supply.

The application alone does not establish compatibility. Check the device's voltage, current, connector dimensions and polarity.

This is especially important for audio equipment, where connectors that look alike may use different polarity arrangements.

04 Can the DC connector be matched to my equipment?

We can review DC connector dimensions, cable format, polarity and strain-relief requirements against the selected adapter model.

Please provide the equipment connector drawing, exact barrel dimensions or an existing compatible adapter sample.

Physical fit alone is not enough: the connector's electrical rating and polarity must also match the equipment requirements.

More general questions about adapter compatibility and ratings? Explore Product FAQs →