Mercury - Stern Data Cable (15 ft, 10-Pin CAN) Rigging Accessory 84-8M0174052. OverviewThis 15-foot stern data cable links your aft rigging to the rest of the SmartCraft network through a clean 10-pin CAN connection. It's the cable that carries all the engine and system data forward without dropouts or signal noise. The length gives you enough room to route it neatly through tight rigging paths. Once it's in place, the network tends to run smoother and more reliably.. Key Features • 10-Pin CAN H