IMSA-11600S-30Y910

how to know below two PNs are the same? can share the official document from IRISO USA Inc..

IMSA-11600S-30Y910
IMSA-11600S-30B-GFN4

Hello @dhu

Welcome to community!

Kindly check these part numbers on manufacturers website: IMSA-11600S-30Y910|11600S Connectors - IRISO Electronics co.,ltd.

Both the parts are same. IMSA-11600S-30B-GFN4 is the connector core part number; IMSA-11600S-30Y910 specifies its packaging.