After 2 of them, one to say dryer, the other washer.
Can pick up a MEM dryer one off eBay, the other unsure.
Any ideas, or would you just get hold of two, and have them engraved.
Other options, are not too have them engraved at all.
If you concerned about the seal, we use to get hold of the metal seals, pull them round so that the clamp was against the hole and cut them in the middle.
This enables you to refit the fuse, and poke either end of the seal back in the holes, therefore ensuring it looks like the seal has not...
It might take all day for yourself, but we use to change the consumer unit in about 2 hours, from taking the cover off at the start too finishing it off.
Like i said above, 1.5hrs for testing & inspection.
I'll tell you, though you need to be a competent person, and not a job for the DIY man.
Find socket on an outside wall that is covered by a RCD, turn electric off to that socket. Remove socket front, Take knockout from the back of the backbox, drill hole in wall to outside. Put grommet in...