One of the greatest stores for purchasing drones is called Hobby King. Hobby King is similar to the Walmart of Radio control. They have a huge number of items available to be purchased. A portion of the drone parts sold at Hobby King is good. However some are really bad quality stuff, so you truly need to read carefully the description of whatever the part is that you need to get.
Some other places to search for drones and their parts is the classifieds segment of RCGroups.com. The classifieds area of RCGroups.com is similar to the Craigslist of radio control stuff. You can discover astounding deals. However you can likewise get misled and ripped off. So be cautious who you purchase from on there.