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.

Only the part number 2SC5423 appears in the name of this small 30.0 KB PDF. Following JIS rules, the 2SC prefix identifies an NPN bipolar transistor, so the content is…

The only detail in the name is 2SC3450, which under JIS rules identifies an NPN bipolar transistor.

At 318 KB this PDF, identified only by 2SC3429, is the largest of the series and is listed under schematics.

Here is a 157 KB PDF named after the 2SA1479, filed as a schematic yet most likely a transistor data sheet. Under JIS rules, 2SA denotes PNP polarity.

Reference sheet in PDF form for the 2SA1969, a part number that under Japanese JIS rules denotes a PNP bipolar transistor.

Windows executable called FixServer, 9.03 MB. The name does not say which tool, device or service it belongs to, so its purpose cannot be confirmed from the file alone.

Duplicate executable for the dv7, 4.89 MB, listed as software and probably an HP BIOS update or flash utility, although its version and target board are not given.

Boardview for the ASUS X450LD notebook, mainboard R2.1, supplied as a ZIP with notes on disabling onboard memory.

BIOS dump for the Casper MT50IN1 board version V02, with a cleaned Management Engine region, intended for the variant without a discrete graphics card (Turkish ekran…

Microchip PIC18C601 and PIC18C801 datasheet in a 5.62 MB PDF. These are ROMless microcontrollers designed to run from external program memory, so boards using them also…

Windows program named BoardView version 5.0, a small 643 KB executable. Boardview viewers open board layout files so a technician can see component placement, net names…

A 30.6 KB PDF for the 2SK3278, indexed as a schematic but holding component reference data.

Document for the 2SK1448 semiconductor, a 109 KB PDF placed in the schematic category. The name is just the part number, which under JIS rules marks an N-channel…

Larger than most in this series at 254 KB, this PDF documents the 2SC4497 NPN bipolar transistor, the 2SC prefix being the JIS designation.

The largest of this set at 474 KB, this PDF is named for the 2SC5097 and nothing more. The 2SC designation, under Japanese JEITA rules, belongs to NPN bipolar…

Datasheet-style PDF of 158 KB for the 2SC5765, indexed in the schematics section. Beyond the part number the name is uninformative; the 2SC prefix denotes an NPN…

PDF of 46.0 KB documenting the 2SB1409, a Japanese-registered transistor number; the name carries no further detail such as manufacturer or version.

Part number 2SA1533 names this 51.3 KB PDF, with an unexplained _E suffix; despite the schematic category it is presumably the transistor datasheet.

PDF reference of 182 KB for the 2SA1431 semiconductor. Following JIS rules, 2SA part numbers are PNP transistors, formally classed for high-frequency use.

PDF reference for the 2SA1360 transistor, roughly 176 KB. The file is labelled a schematic, but naming it after one part points strongly to a datasheet.

Covering the 2SA1837, this 173 KB PDF is listed as a schematic but is expected to be a transistor datasheet.

PDF for the bq24780S, a Texas Instruments battery charge controller used in notebooks; though tagged as a schematic, the 1.03 MB file is most likely the datasheet.

Duplicate (2) of the G4I firmware image, 4.00 MB in plain binary form, with no brand, motherboard number or version given in the name.

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…

Component layout for the Apex Class A shunt design; raspored elemenata is Serbo-Croatian for parts placement.

Spanish-language schematic for a stereo amplifier titled Zener, rated at 1000 W, in a 1.15 MB PDF.

Schematic documentation for the HT-S100F soundbar, in PDF format of around 8.40 MB, a model designation used by Sony, though the name gives no revision.

ZIP archive of 345 KB named BoardViewR4, most likely a release of a boardview viewer program rather than a board layout, given the version-like R4 suffix.

Compact 57.1 KB ZIP archive named BoardView2, likely an early version of a boardview viewer; the name carries no brand, board or version details beyond the number 2.

Boardview for the ASUS X455LJ, with Disable RAM repeated in the name and no board revision stated.

Very large 7z archive of 1.61 GB whose Russian name simply means schematics, with no brand, model or board number given.

Document for the Texas Instruments BQ24727, a 181 KB PDF filed as a schematic. The BQ24727 is a notebook battery charge controller with SMBus control, frequently found…

Datasheet for the CD4066B quad bilateral analog switch from the CMOS 4000 series. It describes the four independently controlled switches, on-resistance versus supply…

Datasheet for the 2SD2650 transistor, a 29.7 KB PDF filed in the schematic category. The file name states the part number and nothing else.

Covering the 2SD1668, this 104 KB PDF is listed as a schematic, though the name is a discrete transistor code.

PDF of 184 KB bearing the part number 2SD1410A, kept in the schematic category but best treated as the transistor's datasheet, with the A suffix denoting a variant of…

At 414 KB this is one of the larger PDFs in the 2SJ series, covering the 2SJ334. Only the part number appears in the name.

Part-number named PDF, 205 KB, for the 2SC5142 transistor; though catalogued as a schematic, it is likely the manufacturer datasheet.

Datasheet for the 2SC3939 transistor in a 51.2 KB PDF, catalogued as a schematic; the _E ending likely marks an English-language release, though the name does not…