6B&S (13.5mm²) Twin Core Marine Tinned Cable: Engineered for Harsh Marine Environments Reliable Power Delivery for Marine and Mobile Applications This 6B&S (13.5mm²) twin core marine cable is purpose-built to deliver consistent, low-resistance power in the most demanding conditions. Constructed with tinned copper conductors to AS/NZS 1125, it offers superior corrosion resistance compared to standard copper wire, making it an...