MSD
MSD- 4247 Fuel/Ignition Controller, Yamaha YFZ 450
MSD- 4255 Enhancer Ignition, Sea Doo, Microprocess
MSD- 4217 Ign, 1 Cyl., Programmable, Batt Powered
MSD- 4253 Yamaha 650/701 Enhancer
MSD- 4224 Ignition, Programmable MC-4 Co