Hi,

Sorry for the delay in responding - I forgot my password [Linked Image]

I thought the red spot might indicate the status of the fuse by some sort of heat sensitive ink. We have some fuses with the windows and of course the BS3036 rewirables!

That is an Elevated Temperature 10mm dia tensile from our test lab.
I am not sure of the cable size or type but it might be SY cable, I will ask tomorow.

that memory board is a Postage Rate PROM, some of you might know that UK postage has increased from Monday and that tells the scales how much postage to charge to the franking machine.

Those are not ribbons, they are laces, 2 pairs is the style [Linked Image] they are Osiris D3 2001.

I have found the Red Spot company and all of their fuseholders have 2 red spots!

I took my time, I hurried up, The choice was mine, I didn't think enough