SeaKing Stores › 4 AWG power wire - red - per metre - RFW4R 4 AWG power wire - red - per metre - RFW4R £17.00 4 AWG power wire - red - per metre - RFW4R. sold per metre, not as a complete spool. Add To Cart Added! 4 AWG power wire - red - per metre - RFW4R. sold per metre, not as a complete spool.