Does anyone know the replacement bart of the Bosch 0 332 015 013 relay?

Inspired of a thread from a guy in the club scuderia Uk forum, I decided to replace all the relays in my 355 (2.7). There are 4 types of relays on the 2 fuse boxes in the car:

Bosch 0 332 209 159 (4 pieces)
Bosch 0 332 019 103 (7 pieces)
Bosch 0 332 014 140 (4 pieces)
Bosch 0 332 015 013 (3 pieces)

The third part is now replaced with Bosch 0 332 019 151, but that 4th BOsch relay - 0 332 015 013 is discontinued and I haven't found its replacements. So does anyone know what part can replace this?

The guy in the UK said there was quite a difference in the work of its engine when he replaced those relays. I haven't driven my car yet, but when just looking those old metal relays, it really isn't a bad idea to replace them with their modern equivalents. However I haven't got a solution for this discontinued relay. Here is how it looks:

 

I guess you mean the " F355 Cross Reference, Interchangeable Parts source" Thread.

If so, then yes - I have actually read it the first day i found this forum. But I haven't found anything about relays there. I have also used the search engine, but without success. Maybe it's me, but I haven't found that info anywhere...

 

Thanks! Didn't think to check the 348 thread too.