Siemens Electronic component: who is the manufacturer?

This stuff is from there:

w.

there:

Thank you very much,but i don't understand if i can buy this hybrid power integraded circuit directly form Siemens?

Thanks in advance for any help

there:

There is am English page available if you look, and there is righthand something like ordering and catalogue and then you will find the list of worlwide distributors. You should be able to read the English version, are you?

w.

Thanks Helmut,

the problem is that the part number 429.905.0014 is not present in the catalog.

This component should drive a GTO(Gate turn on Thyristor) but in the catalog there is nothing of similar.

Thanks anyway