The 76-9712/439088R is a single-pole single-throw (SPST) Pushbutton Switch with solder/Faston termination, raised button style, maintained action and red/yellow button. The 76-97 series switch has fine silver contact, PBT body/actuator. The switch body and button are made from hard-wearing plastic and produced in front mounting style. In addition the buttons carry a brightly coloured switch indicator which gives an 'at a glance' recognition of the mode currently in use.