BIOS for the ASUS X99-A desktop motherboard, an Intel X99 platform board. The name gives no version, so check the image inside before use.

RAR archive labelled 2pesv-11, about 1.51 MB, with no manufacturer, model or document type given.

Zip archive for the Gigabyte GA-H55M-UD2H desktop motherboard, an Intel H55 chipset micro-ATX board.

Large 63.8 MB RAR archive whose name gives only a date-like string, 06-03-19-12, plus 3109A-1 and v5, without naming any brand or device.

Firmware archive in RAR format, 1.46 MB, whose short name Xn0m gives no model, board number or chip details, so the device it belongs to cannot be identified from the…

Named 2SK2398, this 410 KB PDF appears in the schematic category yet reads as a transistor datasheet by its number; JIS codes beginning 2SK cover N-channel field-effect…

PDF for the 2SC5584 transistor, only 45.9 KB, catalogued under schematics. The name holds nothing beyond the part number, so manufacturer and revision are not given.

Part-number PDF, 132 KB, for the JEDEC-registered device 2N6798, listed in the schematic category.

Compressed package, 1.24 MB, named 3D1 with the number 20, which may be a revision indicator.

PDF of 699 KB carrying the uninformative name null, so nothing about the device, brand or board can be learned without opening it.

Small firmware file for the Acer Aspire 5741G, only 114 KB and without an extension. A file this size cannot be a complete main BIOS for this model; it is likely an…

Small Toshiba RAR archive, 455 KB, named CD731A. The name gives no laptop model, and CD731A is not a code that can be decoded with certainty, so it may be a project name…

BIOS package for the K52JK laptop in a 1.23 MB zip, the AS208 tag most likely being firmware version 208.

ZIP archive holding BIOS for the ASUS K42JK, with the token 217 most likely indicating BIOS version 217 and AS being part of the file naming.

Microchip reference datasheet, 2.59 MB PDF, for the PIC16F630 and PIC16F676 flash microcontrollers, two closely related 14-pin parts where the 676 adds an…

RAR archive of 4.79 MB whose name carries only a date-like code (24-06-25-21), the token G2470 and the word NEW, so the device and the exact contents cannot be confirmed…

ZIP archive of about 33 MB named simply pack, with no model, board number or file type indicated.

A 410 KB PDF describing the 2SK2542, a JIS-numbered part where 2SK signifies an N-channel FET.

Covering the 2SK2507, this 422 KB PDF belongs to the JIS family of N-channel field-effect transistors denoted by the 2SK prefix.

Covering the 2SC3775 NPN transistor, this 125 KB PDF belongs to a run of JIS-numbered 2SC part documents filed under schematics.

A 233 KB PDF named 1B22, catalogued as a schematic, whose short code gives no device, board number or brand.

ZIP archive called clssss, around 12.6 MB, with a name that offers no model, board number or description of its contents.

A 6.24 MB ZIP archive named only UC6, which tells nothing certain about the device, board number or contents.

ASUS-style BIOS file for the K53SD laptop series, with the .208 extension showing firmware version 208. The 4MB size matches the SPI chip used on these boards.

Original BIOS dump from a Gateway notebook, a brand under Acer, 4.00 MB in raw binary format.

Zipped BIOS image named 996F1P07, roughly 1.14 MB, with no brand, model or board number given, so the target device must be identified from other sources.

A 155 KB PDF bearing the part number 2SC4734 and nothing else. The 2SC prefix belongs to the JIS/JEITA system for NPN bipolar transistors, so despite the schematic label…

Data sheet style PDF, 103 KB, for the 2SC3149 NPN bipolar transistor named under the JIS 2SC scheme.

The 2N3819 is covered by this 26.3 KB PDF, a brief document that is catalogued as a schematic but expected to be a component datasheet.

RAR archive of 313 KB whose name, 610 VGA card, refers to a video card but gives no brand, chip or revision.

Small 512 KB firmware binary named ce, with no device, board or version details in its name.

Archive for the Lenovo Yoga Tablet 2-1050, the 10-inch Yoga Tablet 2 model. The name does not reveal the contents, which could be firmware, a schematic or a boardview…

PDF datasheet of 38.3 KB describing the SM3515 part. The name provides nothing beyond the part number, leaving the manufacturer and device function to be read from the…

RAR archive holding schematic PDF material, named with A1386 and K19; the name carries little else, and no brand or board number is stated.

Firmware binary for an ASUS K52F laptop marked OK, meaning it is reported to work, 4 MB in size.