Compact Flash - Flash Card
IBM Micro Drive - Memory Stick
Multimedia Card - Secure Digital Card
Smart Media - X-D Picture card from Fuji

Canon - Edge Media
Fuji Film - Kingston - Kodak
Lexar Media - Simple Tech
Sony - Verbatim - Viking

Canon - Fuji/Fujifilm
Hewlett Packard - Kodak
Leica - Logitec
Minolta - Nikon
Olympus - Pentax
Samsung - Sony - Vivitar