PDF documentation, 75.9 KB, for the 2SA1434 transistor. Under the JIS scheme the 2SA prefix denotes a PNP transistor, and no other variant, maker or package information…

Transistor datasheet for the 2SA2070 in PDF format, roughly 189 KB. The 2SA prefix places it in the JIS category of PNP transistors for high-frequency use.

Plain-named 2N3905 document in PDF format, 62.6 KB, catalogued with schematics but most likely a one-part datasheet.

This 47.8 KB PDF is labelled 1T379 and catalogued as a schematic. No device model, manufacturer or revision appears in the name.

Named after the code 129NQ135 and filed as a schematic, this 113 KB PDF gives no laptop model, board number or revision.

This 193 KB PDF, catalogued under schematics, is named 110cnq045a, which reads as a discrete power component code rather than a board identifier.

Listed as a schematic, the 229 KB PDF titled 1B21 carries only a short code and no model, brand or revision, so its subject must be confirmed by opening it.

Listed as a schematic, this 87.9 KB PDF carries the code 72cpq030 and nothing else: no brand, laptop model or board revision.

PDF of 102 KB, indexed as a schematic, with the name 60CTQ045 as its only identifier. No laptop model, board number or revision is included.

Filed as a schematic, the 294 KB PDF is named 45CKQ100 and gives no laptop model or board information.

Schematic-category PDF of 111 KB, named 20ETF08, with no laptop model, board number or revision mentioned.

The 155 KB PDF titled 15tq060 is listed under schematics, but the name corresponds to the International Rectifier and Vishay Schottky rectifier numbering style.

A 66.0 KB PDF named 15cgq100, classed as a schematic. The name follows the International Rectifier or Vishay convention for Schottky rectifier parts, which points to a…

A 199 KB PDF for the 8ETH03 part, listed as a schematic in the index. The name fits the International Rectifier and Vishay hyperfast rectifier coding, so expect a…

Generic 8 MB BIOS binary with an uninformative name that states only its size and the word new, with no brand, model or board number.

Schematic in PDF format for the X51C, carrying an extra T12C tag that probably identifies a board or project code, though the name does not say so. The file is 1.58 MB.

Small 879 KB RAR archive named IPISB-NK, with no brand, model, revision or file type given.

ZIP archive with a PDF schematic for a board coded IPISB-AB, 1.07 MB in size. No brand, revision or system model is stated.

Archive with the uninformative label H0222-SE, 401 KB in RAR format, giving no device brand, model or content type.

RAR archive labelled H0222-2, 427 KB in size, without any brand, model or document type in its name.

PDF schematic named 45IIX, 1.12 MB, with no brand or board revision given. The token may refer to a motherboard or chipset family, but that cannot be confirmed from the…

Small ZIP archive containing an embedded controller firmware image named simply EC.bin, with no model, board or version given.

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

BIOS archive for an X453MA, an ASUS model code, though the brand is not stated; labelled ok new, suggesting a fresh dump confirmed working.

PDF schematic of about 2.6 MB titled only Metro, which is probably a project code name; the name gives no brand, model or board number.

Quanta schematic for a project coded ZN5, in PDF format. The name gives neither the laptop brand nor the model, so identify the target machine by finding the ZN5 code on…

Clean ME BIOS image of 8 MB, named after the XM25QH64A SPI flash chip, a 64 Mbit part from XMC.

Duplicate firmware dump labelled HP Envy x360, 8.00 MB in raw .bin form, the size of a 64 Mbit SPI chip.

Base file of the G62AMD firmware group, a 2 MB binary with no extension. The label suggests an AMD-platform variant of a G62 model, yet the name gives no brand…

Raw 4.00 MB BIOS dump named G4I, a short code that suggests a G4 variant but gives no manufacturer, board number or revision.

Second copy of a 4440s BIOS dump, 8 MB, saved without an extension. The model code fits HP ProBook naming, though the brand, board number and version are not stated.

A duplicate 2.00 MB .bin BIOS dump labelled 635, with no brand, board number or version stated in the name. The capacity matches a 16 Mbit SPI chip.

BIOS dump of 4.00 MB in .bin format named 630I3, where I3 may refer to an Intel Core i3 configuration of a 630 series laptop; no brand or motherboard number is given.

Fourth copy of the 450 G1 GRAFX firmware image, 8.00 MB in .bin format. The tag points to the graphics-equipped variant, while the name leaves out brand, GPU model and…

Sixteen-megabyte firmware image named only U366, likely the reference designator of the chip it was read from, with no model, brand or board stated.

BIOS dump for the HP EliteBook 820 G1, where 128 most likely indicates a 128 Mbit flash chip, consistent with the 16 MB size.

An 8 MB binary named after the Micron/Numonyx N25Q064A serial flash, giving no laptop model, board number or BIOS version.

An 8 MB dump from the Winbond W25Q64BV chip on a Compal LA-5691P motherboard; no laptop model is named.

Windows executable whose name follows HP's SoftPaq convention (sp plus a number). The name does not say which driver, utility or BIOS update it contains or which models…

Firmware image named F08 with a BID0218D code and labelled Main, suggesting the main BIOS region of a board, though no brand or model is stated.