Tested and working.
1980's Vivitar Zoom Thyristor 2500 Tilt/Bounce Flashgun Y449
Minolta Auto 128 Tilt Bounce Flash
Canon Speedlite 430EZ Tilt Bounce Swivel Electronic Flash with Case
Topca 325B Tilt / Bounce Flash - Ideal for Off Camera Flash / Film Camera
Panasonic DMW-FL200L External Flash - For Lumix Cameras (GN20, Tilt/Bounce)
Nikon SB-900 Speedlight Hot Shoe Flash LCD Tilt Bounce with Box & Accessories
