Blue Sea Systems - Fuse holder 4 fuses (Bulk) 45,35 € 44,44 € BLUE SEA SYSTEMS 5045B, is a Fuse Holder 4 fuses and provides externally mounted circuit protection for ATO® / ATC® fuses in a compact footprint. Add to basket Share Item number: 5045B EAN: 632085504595 Supplier: Blue Sea Systems