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3.3-ft Power Extension Cable - USB Type-A Male Plug to 3.5mm x 1.35mm Mini Male Barrel Plug
3.3-ft Power Extension Cable - USB Type-A Male Plug to 3.5mm x 1.35mm Mini Male Barrel Plug

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List Price: $7.99
Our Price: $3.99
Savings: $4.00

Quantity in Stock:375




This LIGHT-DUTY, 24AWG, 3.3-ft (1m) long power extension cable can handle up to 1A of current and is great for adding additional length to existing power cables that are used for charging or powering electronic devices from +5VDC USB wall power adapters or other +5VDC USB power sources. This cable has a regular USB Type-A plug at one end and a 3.5mm x 1.35mm mini male barrel plug at the other end. Perfect for adapting existing +5VDC USB power output ports to electronic devices that have a 3.5mm x 1.35 mini female barrel socket. This cable only supports power and does not support USB data transmission.


USB industry standards dictate that power supply voltages transmitted over cables with USB connectors be +5VDC to avoid inadvertently applying incorrect voltages to +5VDC USB powered electronic devices. Other DC voltages can be transmitted over this cable such as 3.3VDC, 6VDC, 9VDC, 12VDC, etc.); however, in this use-case, great care should be exercised to prevent the inadvertent application of these voltages to +5VDC USB powered electronic devices as damage to these devices might occur.


· LIGHT-DUTY Construction – 24AWG Standard Wire Gauge Each Conductor

· Suitable for Charging or Powering Low Power Electronic Devices

· Recommended Maximum Current Capacity of 1A

· 3.3-ft (1m) Overall Cable Length

· Regular USB Type-A Male Plug at One End of the Cable and 3.5mm x 1.35mm Mini Male Barrel Plug at Other End of Cable

· Perfect For Adapting Existing+5VDC USB Power Output Ports to Electronic Devices That Have a 3.5mm x 1.35mm Mini Female Barrel Socket)

· Allows for Charging or Powering of Electronic Devices From +5VDC USB Wall Power Adapters or Other +5VDC USB Power Sources

· Cable Can Be Used to Power Electronic Devices Other Than +5VDC USB Powered Devices (See WARNING Above)

· Great for Adding Length to Existing Power Cables



Made in China

Manufacturer’s Part Number


Cable Type

Black, 2-Conductor, Round Jacketed Cable

Cable Length

3.3-ft (1m) Overall Cable Length (End-to-End)

Wire Gauge

2-Conductors, Copper, 24AWG Stranded Each Conductor (1A Recommended Maximum Current)


· Regular USB Type-A Male Plug One End

· 3.5mm x 1.35mm Male Barrel Plug Other End

Supported Current

· 1A Recommended Mini Maximum Current Limited by 24AWG Wire Gauge

· USB 2.0 +5VDC Source Current Limited to 500mA

Supported Data Transmission Rate

Does Not Support Transmission of Data

Insulating Materials

· Black PVC Insulation Material

· Black PVC Over-Molded Connectors

Location Rating

Indoor Use Only



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