Mercury/mariner control boxes & gauges
I've got two quicksilver commander (the newer style) control boxes, in great condition. Complete with keys. From a twin engine installation. The engines were stolen and as a result the cables on those have had the ends cut off. Quite a simple job to attach to your engine, simply cut the plug off the engine end and crimp the wires together (all colour coded so very easy). Available individually.
I also have the left over gauges. Two rev and two trim gauges. Again in great condition, complete with original wiring loom that simply plugs into a Quicksilver control box. I'd rather sell these in sets - each comprising of a rev and trim gauge plus the associated wiring.