DURITE Metal toggle switches , various functions - see drop down menu
Or - splashproof with rubber boot - SWH18SP (Durite pt.no. Single pole double throw, centre off 'on-off-on' SPDT - SWH17 (Durite pt.no. 0-349 -01). or - splashproof with rubber boot - SWH17SP (Durite pt.no. ).