Datasheet covering the Microchip PIC18Fxx20 microcontroller family, a 7.04 MB PDF document.

Datasheet for the 2SD2271 transistor, a 219 KB PDF and one of the larger files in this 2SD group, so it probably includes detailed characteristic curves.

A 143 KB PDF catalogued as a schematic, covering the 2SD1801 semiconductor part. Under the Japanese JIS numbering system the 2SD prefix marks an NPN bipolar transistor…

At 275 KB, this PDF for the 2SD2586 is larger than most in the series and may include more detailed characteristic curves or package drawings.

For the 2SK2985 transistor, this 424 KB PDF is filed as a schematic but its name indicates a single-component datasheet.

Very small 26.9 KB PDF for the 2SK2951, likely a short datasheet or summary page given its size.

Datasheet for the 2SK2013 N-channel field-effect transistor, delivered as a 221 KB PDF and indexed under schematics.

Datasheet PDF, 92.9 KB, for the 2SK1896 N-channel field-effect transistor, catalogued as a schematic.

Covering the 2SK1828, this 319 KB PDF is catalogued as a schematic but is most likely the component datasheet.

A 29.1 KB PDF named for the 2SJ580, catalogued among schematics although the name suggests a component datasheet.

Reference PDF, 110 KB, for the 2SJ383 transistor, catalogued under schematics but by name a datasheet.

PDF file of about 148 KB describing the 2SJ315, listed in the schematic section. No board or brand is mentioned, only the part number.

Part documentation for the 2SC4727 in a 108 KB PDF. Catalogued under schematics, the file is named for a component whose 2SC prefix marks an NPN bipolar transistor in…

Compact 74.2 KB PDF titled 2sc5161 in lowercase, listed among schematics but almost certainly a single-part datasheet.

Part documentation for the 2SC4519, an 85.9 KB PDF that is categorised as a schematic but is a component datasheet.

Part code 2SC4440 is all the 97.3 KB PDF name reveals, and the catalogue places it under schematics.

A 92.1 KB PDF labelled 2SC4106 and placed among the schematics. The name carries no model or board number, only the part designation; in the Japanese JIS/JEITA system…

The 2SC4931 transistor is covered by this 123 KB PDF, indexed as a schematic but by its name a component datasheet.

Datasheet-style PDF, 217 KB, for the 2SC3668 transistor; the name supplies no other details.

The 2SC3330 is documented in this 144 KB PDF, indexed as a schematic but titled like a component datasheet.

The 2SC3000 is the only detail carried by this 167 KB PDF, which is catalogued under schematics and most likely holds a datasheet.

Datasheet-type PDF of 215 KB for the 2SC2655, listed as a schematic. The JIS system uses 2SC for NPN bipolar transistors.

File 2SC2482 is a 211 KB PDF for an NPN transistor numbered under the Japanese JIS system, recognisable by its 2SC prefix.

A 347 KB PDF catalogued as a schematic but named after the semiconductor part number 2SC2240.

Listed under schematics, this 52.8 KB PDF refers to the 2SB1675, a PNP transistor in the Japanese JIS numbering system, so its content should be the part datasheet.

The 2SB1457 is covered by this 192 KB PDF, the largest of the group, filed as a schematic but named like a standard component datasheet.

A 210 KB PDF for the 2SB905 transistor, part of a consecutive 2SB900-series group in this index.

The 2SA1370 is a PNP transistor in the Japanese JIS numbering system, and this 138 KB PDF is named after it alone.

Reference PDF for the 2SA1345 transistor, filed under schematics but most likely a component datasheet.

Reference PDF covering the 2SA2097 transistor, 150 KB in size and filed as a schematic though it is component data.

PDF data for the 2SA1838, sized 87.4 KB and stored in the schematic category of the index.

The 2SA1091 is covered by this 334 KB PDF, the largest of this group, filed in the schematic category.

The 2SA1022 transistor is described in this 38.2 KB PDF, whose name includes an _E suffix; it is filed in the schematic category.

PDF datasheet of 42.8 KB for the 2SA1011 transistor, catalogued in the schematic category though it is really component reference data.

The 2SA940A is the subject of this 165 KB PDF, filed as a schematic though the name is a JIS transistor number.

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.

Fujitsu BIOS image tied to the part number CP693470-Z5, packed as a RAR of about 8.7 MB.

Schematic in PDF form, compressed as RAR, for the Pegatron IPMBW-BR motherboard, revision 1.03. The name gives no system brand or model, only the Pegatron board code.

Backup dump archive for an ASUS P8H61-M board, labelled BM6620 and described as an old backup.

ASUS BIOS update file for the K43SD series, where the .206 extension marks firmware version 206, following ASUS naming practice.