Wanting to buy bilge pump switch, perfectly blowsion type that bolts on to kill switch on handal bars.. Cheer's..
I dont like the handlebar switches. too much wire to rot out I reckon go for a dick smith one with a rubber boot and smother the whole thing in silicone. they last about a year. or ask aquaholic if he has any rotary style ones left they are good for about 5 years.
... those rotary ones are the one, can dash mount or handle bar them. Ask jetworks, perhaps roger can bring one back with him?