Switch Box CDI fit for Mercury Outboard 4 7.5 9.8 20 HP 339-6222 A1 A4 A10 A8 BE
Ignition Ignite System Unit CDI. 1 x CDI Igniter. Equipped with several connectors, just plug and play,low heat, low power consumption. Made of plastic material to ensure maximum strength and durability for long lasting usage.