Pack of 5, T3.15A250V, T3.15A 250V, T3.15 250V Axial, Ceramic Fuses 5x20mm (3/16 inch x 3/4 inch), 3.15 Amp (3.15A) 250V, Slow Blow (Time Delay) 3.15A T3.15a 250v Ceramic, 250 volts (also replaces 125v) This package has 5 pieces Dimension: 5x20mm (3/16 inch x 3/4 inch) Axial, Ceramic Fuses, 3.15A 250V Slow Blow (Time Delay Fuses)