This cable has been referenced here a bunch of times, in various threads.

However, when you do a search here for it, it is hard to find a thread title that tells you that it exists, pre-made, ready to buy.

Do a search on eBay for N810 host cable.

At the time of this post, it was $8.00 (USD) and free shipping.

You can't pass it by, especially if you're not comfortable with soldering!