Pack of 5, 1/8" X 3/8" (3.6X10mm), 8Amp (8A) 250V, Axial Glass Fuses, Fast Blow (Quick Blow/Fast Acting) 8a, F8a, 8 amp 250v, 8 Amp 8A F8a 250v Glass, 250 volts (also replaces 125v) This package has 5 pieces Dimension: 1/8" X 3/8" (3.6X10mm) Axial, Glass Fuses, 8A 250V Fast-Blow (Fast Acting Fuses), Quick Blow