What pencils can I use for IPad 5 Generation

The fifth generation iPad (a.k.a. iPad5) does not support Apple Pencil - whereas the fifth generation iPad mini (a.k.a. iPad mini5) does support the first generation Apple Pencil.

Here is Apple’s definitive compatibility list for Apple Pencil and iPad:

Apple Pencil compatibility - Apple Support

Not sure which iPad you actually have? Identify your iPad model

their site list what ipads support the pens

Apple Pencil - Apple

non of apples pens support your ipad but you can use any Amazon.com : capacitive stylus you wish