Can anyone tell me the part #'s for the 500E pre-'94 Hella euros for the W124?

I'm trying to get a price quote from a guy in Germany, but he says he doesn't think that the 300E and 500E Hellas are different.

If someone could supply me with the part #'s I would appreciate it. I may get lucky and he may be able to price them lower than PUMA.

thanks

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1991 W124 300e 4-MATIC