Push ButtonsPushbuttons are simple switch mechanisms designed to allow for human control of an electrical aspect in a machine or process. Our extensive inventory enables us to support not only GE’s current and legacy control device lines, but also those of other manufacturers. We also have the expertise to convert other manufacturers’ products to one of our many current offerings. From 22-30mm designs to miniature, heavy-duty, and oil-tight. CR2940 GE Pushbutton station CR2943/41 GE Standard-duty pushbutton station, CR104P GE Heavy-duty line. GE Legacy Lines: CR2940, CR103C or D, CR104A-J, M, S, T, CR304.