You will get all Motorola model from Here
With the specific model there are carrier's name(such as Verizon, Sprint etc) also. So simultaneously you can select your favorite service provider and models both.
This is a Amazon based link you can buy any model after selection just click on the Cell phone picture then you can see all the specification of the respective model. To buy follow/click the line just below the picture of the model like this: Click here to go to Amazon to purchase this item.