Yes. They can be interchanged.
There is no specific device that allows you to connect a Game Boy to a Nintendo 64. The closest to this is the Transfer Pak, which allows you to use Pokemon from Game Boy Pokemon games on Pokemon Stadium and Pokemon Stadium 2, and transfer characters from the Game Boy Mario Tennis game to the Nintendo 64 version.
You will need an RCA to HDMI converter to connect the Nintendo 64 to a new TV, as most modern TVs do not have the older RCA inputs. Simply connect the yellow, red, and white cables from the Nintendo 64 to the converter, and then connect the HDMI output from the converter to the HDMI input on your TV.
Nintendo 64
The 64 was the graphics of the game console. In other words, the Nintendo 64 had 64 bits.
The Nintendo 64 like all Nintendo consoles were created in Japan.
The project 64 is a Nintendo 64 emulator that lets you play Nintendo 64 games that you download from websites.
The purpose of the Nintendo 64 was as a gaming console.
The Nintendo 64 runs on 64 bits hence the name.
Nintendo sold the most Nintendo 64 consoles in 1993.
Nintendo
The Nintendo 64 does not play Super Nintendo games as they have different cartridge types.