About This File
From a Blue Streak catalog
US-14 for battery ignition - 4-position Off, Run, Start + Accessory only (US14)
US-123KA for battery ignition - 3-position Off, Run, Start
US-124KA for battery ignition - 3-position Off, Run, Start
US-125KA for magneto ignition - 3-position Off, Run, Start
US-126KA for battery ignition - 4-position Off, Run, Start + Accessory only