What this flyer covers
The 6ES7398-8AA01-8CB0 is a Siemens flyer — Brochure - S5 to S7 (f) — aimed at users migrating from the S5 platform to S7. It's a marketing document, not a hardware module or a software license. If you need an English or German version, this isn't it.
Lifecycle status — end-of-life, no replacement
Because it's a brochure, not a production part, the typical last-time-buy window doesn't apply the same way as for a PLC CPU. Availability is limited to whatever stock remains in the channel or surplus market.
Sourcing this flyer
The 6ES7398-8AA01-8CB0 is sourced through independent distribution against an RFQ. If you need the technical content of this brochure but the French language is a blocker, the closest functional alternative is the English or German S5-to-S7 migration guide — but that carries a different order code not listed here.