SeaKing Stores › ANL / MAXI fuse holder - RFF-ANL ANL / MAXI fuse holder - RFF-ANL £35.00 ANL / MAXI fuse holder - RFF-ANL. High-quality fuse holder recommended in Rockford's M5 marine amplifier installation advisory. Add To Cart Added! ANL / MAXI fuse holder - RFF-ANL. High-quality fuse holder recommended in Rockford's M5 marine amplifier installation advisory.