I found a blue Tymac controller that looks like it fits the Commodore C-64 back edge connector. Google brought up a couple of things, but I didn't see any pictures to verify that is what I have. This is in a blue case with a reset button, three LEDs for Motor/Read/Write, and two slide switches ... norm/dupl and +/-, and three connectors (1 - 3/32" and 2 - 1/8") that look like they plug into a cassette recorder. Does anyone have any information on this thing?