1、OE Number: The referencing OE number of this boat ignition key switch set is 353‑76020‑3, which is molded and designed depend on the original data. 2、Fitment: The engine ignition key switch set is a replacement for Tohatsu RC5A RC5B RC5C RC5E RC5F control boxes, please check before ordering. 3、Robust Construction: Made of durable ABS and metal material, the structure is solid, responsive, the design is exquisite, and the service life is long. 4、Fine Workmanship: Used to replace the original remote control box ignition switch, professional manufactured, ensure stable performance and high reliability. 5、Easy to Install: Stringently manufactured to meet the original standard, perfect replacement for the old or broken one, improving the time efficiency.