Replace strip light

[angrant]

I have a strip light in the kitchen operated from a single switch. I want to replace it with a straight bar 4 spot array. There are three supply cables to the strip light, two of these are 3 core, red, black and earth. The third cable is 4 core, red, yellow, blue and earth. The new fitting has one terminal block with four spaces L, N, earth and spare way. How do I wire the new fitting? What wires go where in the new fitting terminal block

 

[James]

copy the original wiring
wire from old live terminal goes to new live terminal
old earth terminal to new earth terminal
all cables from old N terminal to new N terminal
you can leave the reds in the original terminal block if it will fit in the new fitting.

 

[westward10]

Looks like the new terminal block has a spare way for those three reds.