Wylex fusewire card printing blocks
Metal on a plywood base.
Wylex Tinned Copper Fuse Wire
These are metal printing plates mounted onto plywood bases.
Used to print fusewire cards for Wylex fuse wire.
Vales of wire on these cards is 5 amp, 15 amp, 30 amp.
Unusually, the wire gauge is also specified, 34 SWG, 25 SWG and 22 SWG.
Wylex Tinned Copper Fuse Wire.
Fuse Wire For Wylex Rewirable Fuse Control Units.
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