Intel ME firmware version 16.0.15.1810, Corporate edition for LP PCH, stepping A, production, extracted with a -Y suffix.

Intel CSME firmware image, version 16.0.15.1810, from the Corporate SKU line for LP (low-power, mobile) chipsets, A stepping, production build.

Corporate-SKU Intel Management Engine firmware, build 16.0.15.1810, made for H-series (desktop or high-performance) PCH platforms, A stepping, production release.