USB Extension Cable with ON/OFF Switch – 30cm USB Power Control Cable

This USB extension cable with built-in ON/OFF switch allows you to easily control power to your USB devices without unplugging the cable. With a simple press of the switch, you can turn the connected device on or off instantly, making it perfect for USB-powered accessories.

⚠️ Note: This cable is designed for power supply only. The data lines are not connected, so it cannot be used for data transfer.

⭐ Key Features

• Built-in ON/OFF Switch: Easily control power without plugging and unplugging the USB cable.

• Convenient Operation: Press the button to start or stop power to your device.

• Durable Construction: Made with quality copper wiring for stable power transmission.

• Compact & Lightweight: Ideal for desk setups, DIY projects, or electronics.

• Easy Plug & Play: Simple USB connection, no installation required.

🔌 Suitable For

• USB LED lamps

• USB fans

• Raspberry Pi power control

• Small USB-powered devices

• DIY electronics projects

📦 Product Details

• Product Type: USB Extension Power Cable with Switch

• Interface A: USB Female

• Interface B: USB Male

• Length: Approx. 28–30 cm

• Material: Copper

• Colour: Black

• Maximum Current: 2A

📦 Package Includes

• 1× USB Extension Cable with ON/OFF Switch

⚠️ Important Notes

• Power only cable – not for data transfer.

• Please ensure the connected device does not exceed the 2A current limit.