Genuine Countax part suitable for the following makes & models;
Countax
A20/50 - 2008, 2009
C Series MK3 - 2004 - 2013 (Honda)
C Series MK3 - 2008 - 2013 (Briggs & Stratton)
Westwood
S & T Series - 2008 - 2015 (Briggs & Stratton)
Note! The design has been changed and may look like the one below, but you will have to program the board to match the engine, if you're not sure then please take your machine to a Countax/ Westwood repairer