7-Way cords with Arctic Blue -40° Rating. Features sealed molded RV style connector with double flat pin self-cleaning contacts. Heavy duty arctic blue multi-conductor cable specially formulated for -40° to 105° C temperature extremes. Wire gauges: 2-10 / 1-12 / 4-14 (Black and White =10 gauge; Blue = 12 gauge; Brown, Red, Green, Yellow = 14 gauge). Multiple lengths available.