Nikon SB-15
I bought this as a bigger, better flash for the Nikon EM. It was built for late model Nikon film cameras, but mentions the Nikon EM in the manual. It's got two auto modes, manual, and a TTL mode on cameras that support it. It takes 4 regular AA alkalines, not fancy expensive ones. The flash head tilts and rotates. It has a PC sync port, so I can use it with any camera that has one.
7-20-23: Shot with Mamiya DT500 (2962).
6-12-25: Shot with Bessler Topcon Auto 100 (5797).