Extensionless firmware file named only U41SV, an ASUS model designation, with no revision given.

Summary datasheet for the ATmega325, ATmega3250, ATmega645 and ATmega6450 AVR microcontrollers, a 231 KB PDF.

Output image for the Lenovo ThinkPad X1 Carbon 6th Gen, judging by the name, stored in a 5.73 MB RAR; outimage usually means a processed binary saved from a programmer…

The 2SD2225 transistor is described in this 44.3 KB PDF, listed as a schematic in the catalogue. The _E tag in the name refers to an edition of the document.

Data sheet for the 2SC4502, a small 45.1 KB PDF whose name ends in an E suffix, likely marking an edition or English version, though that is not certain.

English-edition datasheet, as the _E suffix commonly indicates, for the 2SC3941 NPN bipolar transistor, 50.9 KB PDF filed under schematics.

Largest of the _E series at 59.4 KB, the 2SC3936 PDF is catalogued as a schematic but is named like a transistor datasheet, with the suffix usually indicating an English…

PNP bipolar transistor 2SA1313, named under the Japanese JIS scheme, is documented in this 207 KB PDF.

Covering the 2SA1767, this compact 39.8 KB PDF is listed as a schematic yet named with a JIS PNP bipolar transistor number, so its content is a device datasheet.

The 2N5886 is covered by this 41.8 KB PDF, catalogued as a schematic but probably the component datasheet. The name states no maker, package or edition.

Compact 51.7 KB PDF documenting the 2N4036, filed under schematics though its JEDEC-style name indicates a discrete component datasheet.

RAR archive of 8.39 MB with an uninformative name giving no device, board number or brand.

Second 16MB read of the inforcare flash chip, with no device model stated in the name. Two reads of the same chip are normally compared to confirm the dump is stable…

Firmware image labelled G6P, 4 MB, which matches a 32-megabit SPI flash chip. The name gives no brand, board number or BIOS version.

Uninformative file name that states only the 8 MB size, with no model, board number or chip type.

Short plain-text readme of 272 bytes bundled with this set of firmware dumps. Its contents cannot be judged from the name, but such notes usually hold flashing…

Datasheet distributed as a 172 KB PDF and named SDZS001A, a document code with a letter suffix that typically signals a revised edition.

Uninformative file named simply dump, a 2.00 MB binary firmware image with no model, brand or board number stated.

Early 0A revision schematic for the MS-7389L2 board, a smaller 698 KB PDF than the later editions.

A 294 KB PDF with the datasheet for the FDMS0308AS, a Fairchild N-channel SyncFET MOSFET in Power56 packaging.

Summary datasheet for the ATmega164, ATmega324 and ATmega644 family of AVR microcontrollers, a compact 297 KB PDF.

Summary edition of the ATmega8515 AVR microcontroller datasheet, a 182 KB PDF. It usually lists core features, pin configurations for each package, pin descriptions and…

Older 32 MB BIOS dump labelled 5420, most likely the original read before any repair, though neither the brand nor the board number is given in the name.

Generic BIOS image of 16 MB named outimage, which states no brand, model or board number, so it cannot be matched to a board from the name alone.

Unlabelled 16 MB binary dump from a GD25Q128B (128 Mbit) chip in WSON8 form, with only a programmer-generated timestamp in the name and no model or board number.

Small 23.4 KB PDF for the 2SK2660 transistor. The 2SK designation comes from the Japanese JIS system for N-channel FETs, so the file is most likely a brief datasheet…

PDF of 312 KB for the 2SK2645. The trailing 01mr token is not decoded and may be the manufacturer's internal document code or edition.

Small 41 KB PDF for the 2SC5190, with an _E suffix that may denote an English-language edition, though the name does not state this.

Datasheet-style PDF, 42.2 KB, for the 2SC3829 transistor, carrying an _E suffix whose meaning the name does not explain, possibly an edition or language tag.

Reference sheet for the 2SC4805 NPN transistor, stored as a compact PDF of about 40 KB with an _E suffix that probably indicates an English edition.

Datasheet PDF for the 2SC3311A, the A suffix denoting a variant of the base 2SC3311 number, filed under schematics at 40.5 KB.

Datasheet-style PDF, 38.3 KB, for the 2SC2631 transistor; the _E suffix may point to an English edition, though the name does not confirm it.

English-language edition, judging by the _E suffix, of a document for the 2SB1488 transistor, stored as a 46 KB PDF under schematics but almost certainly a datasheet.

PDF of 54.3 KB documenting the 2SB1322A, the A suffix marking a variant of the base 2SB1322 part. Catalogued as a schematic, it actually describes one transistor.

PDF for the 2SA1487, 38.8 KB, carrying an _E suffix that the name does not explain, possibly an edition or language marker.

Compact 41.4 KB PDF for the 2SB987, with an _E suffix not explained by the name, perhaps an edition or language marker.

Datasheet-type PDF for the 2SA1964 PNP transistor, 38.5 KB, named with the lowercase part code only.

The 2SA1962, a PNP bipolar transistor by its JIS 2SA prefix, is documented here in a 174 KB PDF. Filed as a schematic, it is most likely the manufacturer datasheet.

Datasheet PDF, 40.9 KB, for the 2SA1128 transistor, with an _E suffix that often denotes an English edition of Japanese documentation, though the name does not confirm…

Small 39.5 KB PDF for the 2SA1791, indexed as a schematic but named after a JIS PNP bipolar transistor, which points to a component datasheet.