Janome Foot Control Standard OVERLOCKER
Part No. C-1033 ( Electronic Type)
CoverPro,9102D,9200D,9300DX,744D,644D,634D,6234XL,
504D,434D,303D,204D,203D,134D,103D
Air Thread AT2000D
Plus more which take this type
This is the Standard Common Type which fits most Janome overlocker machines which take the 3 pins in a line