If you type into Google, 1984 FORD BRONCO ll fuse panel , there are fuse panels for broncos. They might appear slightly different, but the fuses are the same and they protect the same circuits.

 

Do you have something not working? Or do you just want to put fuses in? Not all fuse positions were fused. It depended on what option/accessory was installed at the factory as to whether a fuse position was fused or not. Also, the fuse boxes were used for different vehicles which also causes unused slots.