USB Extension Cable with ON/OFF Switch – Male to Female, 5V 2A

USB Extension Cable with Built-In ON/OFF Switch

Take control of your USB-powered devices without unplugging them. This compact USB A Male to Female extension cable with inline ON/OFF switch lets you instantly cut or restore power to USB fans, LED desk lamps, charging hubs, and other low-power peripherals — all with a simple click. Made in China.

Key Specifications

• Connector Type: USB Type-A Male to USB Type-A Female
• Switch Model: 303 inline toggle switch
• Cable Length: 0.2 M (approx. 20 cm)
• Maximum Current: 2 A
• Wire Gauge: 22 AWG
• Conductor Material: Pure copper with nickel plating
• Shell Material: PP (polypropylene) injection-molded insulation
• Color Options: Black & White (both included in package)
• Voltage: 5 V DC (USB standard)

Features & Benefits

• ✅ Instant Power Control — turn connected devices on or off without reaching for the wall adapter or power strip
• ✅ Safe & Insulated — PP shell provides excellent electrical insulation, preventing leakage
• ✅ Reliable Conductivity — nickel-plated pure copper conductor ensures stable, efficient power delivery
• ✅ Compact & Portable — short 20 cm form factor fits neatly on a desk or workstation without cable clutter
• ✅ Simple to Use — plug-and-play design with no installation required
• ✅ Versatile Compatibility — works with USB fans, LED desk lamps, phone chargers, USB hubs, and other 5 V peripherals drawing up to 2 A

What's in the Box

• 1× USB Cable with Inline Switch — Black
• 1× USB Cable with Inline Switch — White

You May Also Like

• 10pcs 2-Pin Spring Wire Connectors – Quick Splice Lock Terminals
• 12pcs 16mm Momentary Push Button Switch 1NO Metal 2-Pin Self-Reset
• 10pcs Durable Gold Blade Nut Metal Universal Trimmer Accessories Anti-Loosening

Note: Actual color may vary slightly from images due to monitor settings. Manual measurement may result in a ±1–3 cm variance.

Learn more: EPA guidance on lithium-ion battery handling

Frequently Asked Questions

Q: What USB devices is this inline switch cable compatible with?

A: This USB extension cable with ON/OFF switch is compatible with any USB 5 V device drawing up to 2 A, including USB fans, LED desk lamps, phone chargers, small USB hubs, and other low-power computer peripherals. It uses a standard USB Type-A Male to Type-A Female configuration.

Q: Does this cable support data transfer as well as power?

A: This cable is designed primarily as a power control extension cable. The inline switch controls the power supply to the connected device. Data transfer capability depends on the connected device and host port, but the cable's main function is power on/off switching for USB-powered accessories.

Q: How many cables come in the package?

A: Each package includes two cables — one in black and one in white — giving you a spare or the flexibility to color-coordinate with your setup.

Q: Is this cable safe to use for extended periods?

A: Yes. The PP-molded insulating shell prevents electrical leakage, and the nickel-plated pure copper conductor ensures stable power flow within the rated 2 A maximum current. Always ensure your device's power draw does not exceed 2 A to maintain safe operation.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.