> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt

# USB Micro B Cable with Data/Charge Sync Switch

**Type:** Product page · **SKU:** ADA3439 · **Brand:** [Adafruit](https://core-electronics.com.au/brands/adafruit-australia)
**Page:** https://core-electronics.com.au/usb-micro-b-cable-with-data-charge-sync-switch.html ([markdown](https://core-electronics.com.au/usb-micro-b-cable-with-data-charge-sync-switch.html.md))

## Retired product

This product is retired and no longer available for purchase. Search the catalogue for an alternative.

## How to buy

- **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works)
- **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt
## Description

Your cell phone charges off of USB, but can you really trust that charging station at the airport? Now you can control when to allow data in or out of your device with this little USB extension cable. It can be used with any device that has a micro USB port, which is like just about anything except for Apple devices. Voila! Your cable's data lines can now be switched on or off.

Not only is it great for privacy and security concerns, it's also good for use with devices that automatically sync when you plug them into a computer. With the data lines off, you can use it while it charges. This is the most useful thing you never knew you needed!

It is super easy to use. Comes with a micro-B USB connector on one end and a USB A plug on the other. In between is an in-line switch that you can set to either "Data" or "Charger". When Data is set, both D+ and D- data lines pass through. When Charger is set, they are both disconnected.

This cable will also work with anything that has a standard micro USB port. [We also have a version that is a little USB extension cable, so it will work with an Apple lighting cable, or any other non-Micro USB cable.](https://core-electronics.com.au/usb-extension-cable-with-data-charge-sync-switch.html)

**Please note:** Devices don't like it when the data lines mysteriously appear and disappear. Adafruit recommend setting the cable function and *then* plugging in your device.

## Technical Details

- Cable length end-to-end: 41" / 1,041mm

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/3/4/3439-01.jpg)