Add to Cart Compare Quick view Mercury / Mariner Outboard Switch Box; 2 Cylinder 114-7509 CDI Electronics MSRP: Now: $114.88 Was: Mercury / Mariner Outboard Switch Box; 2 Cylinder. Replaces: 827509A 1, 827509A 3, 827509A 4, 827509A 7, 827509A 9, 827509A10, 827509T 7, 9-23202 114-7509 MSRP: Now: $114.88 Was: Add to Cart Compare Quick view