1996 Relay Fuse

I have a 1996 Geo Metro Hatchback that I am trying to find the right Relay Fuse for my turn signals. I found 1 under the hood but mine also requires a round fuse for inside the car under the dash by the left side next to where my leg goes. It is only a 2 prong like you would fine on a power cord for a lamp in your house but all I have found are ones that have the prongs that are not straight across from each other but are at different angles Does anyone know where I can find the right one cause I have misplaced the old one.