IMSA-13065S-2-12Y500

Which key version is this connector? The datasheet shows product numbers as IMSA-13065S-2-12A/B/C. There is no mention of the Y suffix?

Hey shane, Welcome to the DigiKey TechForum.

It looks like the IMSA-13065S-2-12Y500 is the Key 1 version (IMSA-13065S-2-12A) according to the MFG product page (linked HERE)