Firmware image whose name refers to MS-3500, likely an MSI board code, though the name gives no brand, revision or version and adds a personal label.

Intel Management Engine firmware in Consumer form, version 11.8.81.3781, aimed at H-series PCH with the DA letter, production (PRD) region image of 1.94 MB.

Generic BIOS image tagged for Lenovo, but the file name gives no model, board number or version, so its origin cannot be confirmed from the name alone.

Raw SPI flash read taken from a GigaDevice GD25Q256C in a SOP16 package, saved by the programmer software with a date and time stamp in the name.

Corporate-branch Intel ME 11.8.50.3448 firmware for the H chipset (desktop and high-performance mobile PCH), with the DA tag referring to the supported stepping.

A 32 MB binary firmware image whose name only marks it as a new backup, with no model, board number or chip type stated.

Intel ME region, version 16.1.25.2091, Consumer SKU for the PCH-LP chipset at A stepping, production build extracted from a configured system.

Intel Management Engine region image labelled with firmware version 8.1.0.1248, supplied as a 1.49 MB binary.