I needed a few terminals I did not have and this Gardner Bender TK-806 Terminal Assortment Includes Ring and spade terminals, butt splices, male and female disconnects, 22-10 AWG, 100-Piece will give me a lot of extras for the future.  If you do home wiring projects, don't just use bare wire when a terminal is what you need for a secure connection and you can even add a little solder to make them never come apart.  If you do solar, electronic and power projects, these are a good choice for the different size applications.  Nice to have a reserve.