Universal AC/DC Power Adapter 3V-12V Voltage Converter for USA Electronics
Power your electronic devices safely and efficiently with the Universal AC/DC Adapter. Designed for versatility and convenience, this multi-voltage power adapter supports a wide range of household electronics, making it an essential accessory for homes, offices, workshops, and travel use across the USA.
Apple Shopping Event
Hurry and get discounts on all Apple devices up to 20%
Sale_coupon_15
$10.49
Key Features
- Universal AC/DC adapter for multiple electronic devices
- Adjustable voltage settings:
- 3V DC
- 4.5V DC
- 6V DC
- 7.5V DC
- 9V DC
- 12V DC
- Compatible with 110V and 220V AC input
- Convenient switch-type voltage adjustment
- Compact and lightweight design
- Reliable and stable power output
- Ideal for USA household and imported electronics
- Suitable for home, office, and travel use
Technical Specifications
| Specification | SS-103 | SS-104 |
|---|---|---|
| Input Voltage | 110V / 220V AC | 110V / 220V AC |
| Output Voltage | 3V / 4.5V / 6V / 7.5V / 9V / 12V DC | 3V / 4.5V / 6V / 7.5V / 9V / 12V DC |
| Output Capacity | Up to 500mA | Up to 1000mA |
| Voltage Adjustment | Switch Type | Switch Type |
| Weight | 1 lb | 0.99 lbs |
| Dimensions | 3.93 × 2.75 × 2.75 in | 4 × 3.50 × 2 in |
Ideal Applications
These universal adapters are perfect for powering:
- Routers & modems
- Portable radios
- LED light strips
- Bluetooth speakers
- CCTV cameras & accessories
- Electronic toys
- Small cooling fans
- Calculators
- DVD players
- Set-top boxes
- Small electronic instruments
- Other compatible low-voltage devices
Why Choose the SS-103 / SS-104 Adapter?
The SS-103 and SS-104 adapters offer an all-in-one power solution for users who need multiple voltage options in a single compact device. Their adjustable voltage settings, universal input support, and dependable performance make them ideal for powering various electronics safely and efficiently.
Choose the SS-103 for standard low-power devices up to 500mA, or select the SS-104 for devices requiring higher current support up to 1000mA.
Important Safety Information
- Always select the correct voltage before connecting your device
- Verify device polarity compatibility before use
- Do not exceed the maximum output capacity
- Recommended for compatible low-voltage electronics only
Payment Methods:
Key Features
- Universal AC/DC adapter for multiple electronic devices
- Adjustable voltage settings:
- 3V DC
- 4.5V DC
- 6V DC
- 7.5V DC
- 9V DC
- 12V DC
- Compatible with 110V and 220V AC input
- Convenient switch-type voltage adjustment
- Compact and lightweight design
- Reliable and stable power output
- Ideal for USA household and imported electronics
- Suitable for home, office, and travel use
Technical Specifications
| Specification | SS-103 | SS-104 |
|---|---|---|
| Input Voltage | 110V / 220V AC | 110V / 220V AC |
| Output Voltage | 3V / 4.5V / 6V / 7.5V / 9V / 12V DC | 3V / 4.5V / 6V / 7.5V / 9V / 12V DC |
| Output Capacity | Up to 500mA | Up to 1000mA |
| Voltage Adjustment | Switch Type | Switch Type |
| Weight | 1 lb | 0.99 lbs |
| Dimensions | 3.93 × 2.75 × 2.75 in | 4 × 3.50 × 2 in |
Ideal Applications
These universal adapters are perfect for powering:
- Routers & modems
- Portable radios
- LED light strips
- Bluetooth speakers
- CCTV cameras & accessories
- Electronic toys
- Small cooling fans
- Calculators
- DVD players
- Set-top boxes
- Small electronic instruments
- Other compatible low-voltage devices
Why Choose the SS-103 / SS-104 Adapter?
The SS-103 and SS-104 adapters offer an all-in-one power solution for users who need multiple voltage options in a single compact device. Their adjustable voltage settings, universal input support, and dependable performance make them ideal for powering various electronics safely and efficiently.
Choose the SS-103 for standard low-power devices up to 500mA, or select the SS-104 for devices requiring higher current support up to 1000mA.
Important Safety Information
- Always select the correct voltage before connecting your device
- Verify device polarity compatibility before use
- Do not exceed the maximum output capacity
- Recommended for compatible low-voltage electronics only
Reviews
Clear filtersThere are no reviews yet.

Reviews
Clear filtersThere are no reviews yet.