HW4B-M4F20-R,22MM PUSHBUTTON RED
HW4B-M4F20-S,22MM PUSHBUTTON BLUE
HW4B-M4F20-W,22MM PUSHBUTTON WHITE
HW4B-M4F20-Y,22MM PUSHBUTTON YELLOW
HW4B-M4F22-B,PUSHBUTTON MAINTAINED BLACK
HW4B-M4F22-G,PUSHBUTTON MAINTAINED GREEN
HW4B-M4F22-R,PUSHBUTTON MAINTAINED RED
HW4B-M4F22-S,PUSHBUTTON MAINTAINED BLUE
