LOOKING for ECU and ISC

[rjhender]

Hello, all. I'm looking for USED part # 68V-8591A-10-00, I believe the 10 can go up to 14. And also, a ISC for a 2006 4s yamaha 115. I've been to several different sites, but to no avail. Thank you, for any and all help. Currently, my boat is just a big flower pot holder and that is just wrong.

I previous member had posted a part number of 880891T14, its an mercury ECU. The member seemd to think that the parts might be interchangable. Does anyone know for sure?