CarTFT.com
GPS USB Power-Booster
- 12 Volt power connector with USB output connector
- USB Y-cable 1xUSB connector to 1 USB connector (Data & power)
and 1 USB connector (only power)
- USB 1,5m extension cable
- This bundle is intended for notebooks where the USB port
are passive and can not supply enough power for USB GPS mice.
from 
In this pack you can find everything you need to boost your gps receiver, from car charger, to adapters, and long cables to get the best possible signal in the top of your car or wall