Heavy Duty FIA Type Battery Master Isolator Cut Off Kill Switch

Motamec FIA Battery Master Cut Off Switch Spare Resistor

Autolec Spare Resistor - Suits Autolec FIA Master Cut Out Switch

Grayston Battery Cut-Off Switch (GE54) with 2 Spare Keys – Non-FIA

Master Battery Isolator Cut Out/Off Kill Switch FIA Type Kit Car Race Rally

FIA Motorsport Battery Isolator Master Cut Off Safety Switch Rally Race

FIA BATTERY ISOLATOR KILL SWITCH M10

Autolec FIA Battery Master Cut-Out / Off Switch - Race/Rally/Motorsport