G3-0101, The OTTO Controls G3-0101 is a universal grip/joystick housing (housing only) with a medium head. Fiberglass reinforced polycarbonate-black. Note this does not have switches loaded in but does include hardware. Modular Design eliminates the need for tooling charges. Compatible with the OTTO JH and JHM series Joysticks. Small and medium sizes available. Accommodates a FULL LINE of Pushbutton, Rocker, Toggle, HP Hall Effect & HPL Proportional Output series of switches. Please see attached PDF.