The ED designation separates this board from other C&P20 distributor boards in the SIPLACE parts range. The ASM SIPLACE 03003082S04 is identified as a distributor PCB, so the complete board reference and suffix are important when matching it to the existing assembly.
For service inventory, it is useful to distinguish this PCB from a complete distributor assembly or a general-purpose control board. The S04 suffix should remain part of the purchasing reference, since a related board number alone does not establish that two versions are interchangeable.
We supply ASM SIPLACE electronic spares and can check the 03003082S04 board against your requirements.

ASM SIPLACE 03003082 PCB Specifications
| Part Number | 03003082S04 |
|---|---|
| Part Type | PCB / ED Distributor |
| Application | SIPLACE C&P20 system |
| Common Selection Risk | Confusion with other C&P distributor and drive assemblies such as 03002942S10 and 03005109S10 |
| Assembly Level | Board-level electronic component |
| Revision Note | 03003082S04 is a documented complete P/N; other suffixes should not be assumed interchangeable without confirmation |
| Core Matching Point | Original board label, connector layout, installed position and C&P20 configuration |