Free bitmap (8x8, 8x16, 8xX) fonts by EPTO.
Font preview images at https://github.com/mikebeaton/epto-fonts/tree/master/font-images/img.
EFI compatible .hex versions of 8x16 fonts at https://github.com/mikebeaton/epto-fonts/tree/master/fonts/efi.