Yes there are many suppliers of Micro A to USB A Male cables. For those in the US looking for suppliers you might consider:

http://www.cablesunlimited.com/produ...o=USB-1260-03M

http://www.pacificgeek.com/product.a...21&C=199&S=907

I would point out, as been stated already, that these do require the use of a USB A Female/Female adapter. I still would like a single solution that ended in a USB A Female connector, removing the need for the gender changer. Perhaps others would as well.