Mercury – Stern Data Cable (30 ft, 10-Pin CAN) | Rigging Accessory | 84-8M0174054Mercury Stern Data Cable (30 ft, 10 Pin CAN) Rigging Accessory 84 8M0174054 OverviewThis 30 foot stern data cable is made for boats that need a long, clean run from the transom area to the helm. It carries SmartCraft engine and system data through a 10 pin CAN connection, giving the network a steady signal even on larger layouts. The length makes routing easier when the cable has to travel through long rigging chases or around tight corners. Once its