Corporate SKU Intel ME firmware, version 16.0.0.1423, for an H PCH, stepping A, production, extracted image with an N suffix whose meaning the name does not explain.

Corporate Management Engine firmware, version 16.0.0.1423, for H chipsets at stepping A, production extracted, with a -N suffix.

Intel firmware package version 16.0.0.1423, apparently for the Management Engine; COR, H, A and PRD read as Corporate, H-series, stepping A and production.

Intel ME firmware region, version 16.0.0.1423, in a RAR archive of about 1.7 MB; the CON, H, A, PRD and RGN tokens read as Consumer, H-series, stepping A, production…

Stock RGN image of Intel Management Engine 16.0.0.1423, Consumer variant, H chipset, stepping A, production.