BIOS dump for a Panasonic Toughbook, model number CF19AHUC61M, a CF-19 rugged convertible variant, in a 4.13 MB RAR. No board number or BIOS version appears in the name.

PDF datasheet for the ICL8038 precision waveform generator and voltage-controlled oscillator, a classic chip giving simultaneous sine, square and triangle outputs.

8 MB binary labelled 64 and marked as repaired, a size consistent with a 64 Mbit SPI flash chip.

Datasheet for the 2SD2357 NPN transistor, 39.8 KB in PDF format and filed under schematics.

PDF of 135 KB for the 2SC5277, filed as a schematic but most likely a transistor datasheet, as 2SC is the JIS prefix for NPN bipolar devices.

PDF documentation, 139 KB, for the 2SC3646 NPN bipolar transistor, as indicated by the JIS-style 2SC prefix.

Datasheet PDF of 41.4 KB for the 2SA1249, placed among schematics in this index. The filename holds only the component number, and the 2SA prefix identifies a PNP…

For technicians handling the 2SA1749, this 128 KB PDF provides the datasheet for a PNP bipolar transistor, as the JIS 2SA prefix signifies, even though the catalogue…

Only the series code 81CNQ appears in the name of this 125 KB PDF, suggesting a family datasheet covering several voltage grades of dual Schottky rectifiers in…

A 70.8 KB PDF combining parts 10ETS08, 10ETS12 and 10ETS16, likely three voltage grades of one International Rectifier style rectifier series in a standard package.

BIOS dump for Lenovo LCFC board NM-C781, 16 MB, described in the name as onboard disable OK.

BIOS dump labelled HP620I, most likely the HP 620 notebook, as a 2.00 MB binary suited to a 16 Mbit SPI flash chip.

Specification sheet in PDF, about 218 KB, for the PE160160-001 display module, apparently the base 001 version of a 160 x 160 dot graphic LCD.

A 122 KB PDF datasheet named SDZS003A, a literature number whose final letter usually indicates a document revision.

Datasheet in PDF, 1.36 MB, carrying document code SDNS033B; the B suffix typically marks a revised edition.

Original BIOS dump (org) from an ASUS K50IJ laptop, 1 MB in size, which corresponds to an 8-megabit SPI flash.

BIOS image labelled Daffodil with the code A14HV1A; the name does not clearly state the laptop model or board, though Daffodil may be a project code name.

Plain BIOS image for the ASUS K55VD, 8 MB, with no board revision given in the name. Because the revision is unknown, compare the layout against your own board before…

BIOS file for the Acer Aspire 5315 laptop, 1.00 MB in size, which fits an 8 Mbit SPI flash chip.

Archive named 3CESLRH14, 2.09 MB, apparently revision 14 of the 3CESL RH series. It is written without dashes, unlike a similar 3CESL-RH-14 entry.

RAR with a BIOS image for board 6050A2730801-MB-A01, which follows Inventec numbering. The name gives only the board code and revision A01, with no model, chip or…

Datasheet in PDF for socket 1155, the LGA1155 platform used by Intel Sandy Bridge and Ivy Bridge desktop processors.

Datasheet in PDF, around 2.6 MB, for socket 1150, the Intel LGA1150 platform used by Haswell and Broadwell desktop CPUs.

Intel D945GCNL desktop board BIOS image, a raw 512 KB binary with no version information in the name. The size matches a 4 Mbit flash chip.

BIOS dump for the HP Pavilion dv9000 series, tagged at7, exactly 1.00 MB, which matches an 8 Mbit SPI flash chip.

RAR archive of 87.4 MB with a generic name indicating motherboard images. No brand, model or board number is stated, so the contents must be inspected to see which…

Document for the 2SD869 transistor, catalogued as a schematic though the name only gives a part number, so it is most likely the datasheet.

Covering the 2SD1619, this 123 KB PDF appears in the schematic category, although a part-number title indicates a datasheet.

Datasheet-style PDF for the 2SK2126, around 34 KB, indexed as a schematic. The JIS prefix 2SK marks it as an N-channel field-effect transistor, and the name says nothing…

Reference PDF for the 2SC4602, around 119 KB, placed in the schematic category. Nothing in the name refers to a device or board, so treat it as a component datasheet for…

Datasheet covering the 2SC4487 transistor, stored as a 155 KB PDF and filed as a schematic in the index.

Datasheet-style PDF of 304 KB for the 2SC5716, a JIS-numbered NPN bipolar transistor, catalogued here as a schematic.

This 40.2 KB PDF, labelled 2SC5706, most likely holds the datasheet of a JIS-registered NPN bipolar transistor. Beyond that number the name reveals nothing.

Only 29.4 KB, this PDF references the 2SC5696, an NPN bipolar transistor according to JIS numbering where 2SC marks such parts. The name offers no further specifics.

Designation 2SC3457 is all the name reveals about this 116 KB PDF filed under schematics.

Datasheet for the 2SA1737, a PNP bipolar transistor per the JIS 2SA prefix, supplied as a 40.2 KB PDF and catalogued in the schematic section.

Datasheet PDF of 320 KB named for part 12CGQ150, catalogued under schematics. The numbering resembles International Rectifier discrete rectifier products, and the file…

ZIP archive of 18.5 MB named UnlockTool Pro, a software utility rather than a board firmware dump, despite its BIOS category.

Exploded view workbook for model GLWS905GADDG, a large 11.7 MB Excel file that likely contains embedded drawings.

PG12232-A graphic LCD module datasheet, a small 85.1 KB PDF. As a base variant sheet it likely provides outline dimensions, connector pin functions and key electrical…