Glass Fuses 500mA Amp T500mA T500mAL Fuse AntiSurge Slow 20mm x 5mm - Pack of 10
TheL in this fuse denotes a low break capacity standard fuse, this will replace fuses which haveA orAL, but cannot be used to replace a fused markedAH. These are 20mm x 5mm fuses they will not fit a standard UK plug.