Witonics Pack of 5, AGC 6.3A 125v/250v Fast Blow Glass Fuses, 6.3 Amp AGC6.3A, AGC6.3, 6X30mm (1/4 inch x 1-1/4 inch) 6.3A F6.3a 250v Glass, 125V/250 volts (also replaces 125v) This package has 5 pieces Dimension: 6 mm (1/4 inch) x 30 mm (1-1/4 inch) Glass Fuses, 6.3A 250V Fast Blow (Fast Acting Fuses)