Pack of 5, GDC 6.3A 250v Slow-Blow Glass Fuses, T6.3A GDC 6.3A 6.3 amp Go to amazon.com Related posts Top 9 best 6.3 250 for 2022 Feature6.3A 250vSlow-Blow Glass FusesT6.3A GDC 6.3A 6.3 ampDimensions: 5x20mm