Sea-Dog 8 AWG White Primary Wire - 100' [8008052] Brand_Spiroll (Cable) UL: PLTC 75° C

(Cable) UL: PLTC 75° C Sunlight Resistant E90625

CE marked for Europe

and you can access the J1939 Doctor web interface

It reports the UV index

Sea-Dog 8 AWG White Primary Wire - 100' [8008052] Brand_Spiroll (Cable) UL: PLTC 75° C8 AWG White Primary Wire 100' Tinned Copper Stranded Wire. Sea Dog Marine Wire is offered in all gauges and colors for primary marine wire applications. All 18 AWG 6 AWG wire is designed and manufactured for marine use with tinned copper wire for corrosion resistance and improved conductivity. The copper is annealed and finely stranded to offer flexibility and resistance to vibration to ensure reliable performance over time. Primary wire is available