Witonics Pack of 5, F7AL250V, F7A 250V, F7 L250V, F7A 250V, F7L250V Cartridge Glass Fuses 5X20mm (3/16 inch x 3/4 inch), 7A 250V, Fast Blow (Fast Acting) 7A F7a 250v Glass, 250 volts (also replaces 125v) This package has 5 pieces Dimension: 5 mm (3/16 inch) x 20 mm (3/4 inch) Glass Fuses, 7A 125V/250V Fast Blow (Fast Acting Fuses)