NOTE:  This Seimitsu screw-on pushbuttons in 24mm now come with solid black screw-on nuts

The popular fluorescent Seimitsu Keikou pushbuttons are now available in 24mm colors.  Originally released in 30mm only as a limited edition product for the JAEPO event in 2016, these are now part of Seimitsu's catalog

These pushbuttons come in the fluorescent finishes of lemon, green, orange and hot pink