jack 3.5mm to Micro USB

[stonefox]

I have an old Tomtom 910 which must be replaced, but not and must to do a lot about by the installation I already have the car I could use a power adapter that goes from


Power adapter jack 3.5mm to Micro USB - is it found?

 

[mikealder]

If you are replacing the 910 with a newer sat nav product simply use the car charger lead supplied with the new device, trying to re-use the old charger lead via an addaptor isn't a very good idea as when the feedback cable breaks it will fry the device - Mike