The link to Ancor Safety Duplex Cable, 18/2 AWG, Flat-250' has been copied
Ancor safety duplex cable are made from the highest quality ultra-flexible tinned copper stranding which will give you maximum protection against corrosion and electrolysis. Resists fatigue caused by vibration and flexing. Features red and yellow Marine Grade primary conductors (correctly color-coded to ABYC standards) in a white common jacket that is made for easy removal while offering the best abrasion resistance available. The premium vinyl insulation is rated at 600 volts, 105 deg C dry and 75 deg C wet, stays flexible even in extreme cold (-40 deg F/C) and resists salt water, battery acid, oil, gasoline, heat, abrasion and ultra-violet radiation. Cable exceeds UL 1426 standards. Spool of 250'.