Blue Sea Systems - Fuse holder, dual for terminal fuses, max 300A (Bulk) 45.37 GBP 44.42 GBP BLUE SEA SYSTEMS 2151B, is a Dual MRBF Terminal Fuse Block - 30 to 300A. The product is unfortunately out of stock. Share Article number: 2151B EAN: 632085215194 Manufacturer: Blue Sea Systems