Oh yeah, the coils are from Fiat Punto/Panda/Stilo 99 - 05. You can go to your local parts store and ask a reference coils for BAE 800B, used also on many Alfas, Lancias, Maseratis.... you name it.
Here is one place if too lazy to go on the counter
https://www.bestpartstore.co.uk/7807441-champion-ignition-coil
I used Accel 7mm leads and oem plug caps, but next time im gona use Alfa 164 caps. For the caps there are lots of choices, since surprisingly many manufacturers make caps with the same dimensions and values.
Now go change yours, but do your own research on the caps, im not promising what you can or cant use.