BIOS image named PVAA170A, 1 MB. The pattern resembles the eight-character codes used for some desktop motherboard BIOS releases, with 170 likely being the version, but…

BIOS file named PMG41, 1 MB. The name most likely refers to a motherboard built on Intel's G41 chipset, a desktop platform for Core 2 processors, though the board maker…

ASUS BIOS file for the K40IJ laptop. The .204 extension denotes firmware version 204, following the ASUS convention of putting the version in the extension.

Product specification section of the Samsung SM-M307F service documentation (Galaxy M30s), a 2.90 MB PDF.

Exploded view and parts list section of the Samsung SM-M307F service documentation, a 523 KB PDF.

Unlocked BIOS package covering the N50A and N51A, two related Asus notebook models that can share firmware, compressed to 927 KB in RAR format.

Unlocked BIOS for the 1008HA netbook, presumably the ASUS Eee PC 1008HA, supplied as a 552 KB RAR archive.

Firmware archive for the K50IJ notebook, with AS220 probably meaning BIOS version 220, stored as a 635 KB zip.

Firmware for the K52F notebook, with AS218 most likely indicating BIOS version 218, packed as a 1.08 MB zip. No board revision appears in the name.

Firmware for the K51AE notebook packed into a 674 KB zip, the AS210 suffix most likely indicating BIOS version 210. The name lists no board revision.

1 MB BIOS image named after the HP Compaq Presario CQ60. The name gives no board number, revision or version.

Large 9.17 MB PDF datasheet from Microchip for the PIC18Cxx8 family, EPROM/OTP microcontrollers in the PIC18 line that include a CAN bus module.

Raw 16 MB image read from a GigaDevice GD25Q128B SPI flash in WSON8 package, named automatically by the programmer software with a date and time stamp.

Large 841 MB RAR archive labelled TCL S6500, a TCL television model. The name gives no main board or panel details, and at this size the archive most likely holds a full…

Manufacturer datasheet for the 2SK3569, a discrete transistor part number in the Japanese 2SK series, which denotes N-channel field-effect devices.

Covering the 2SK3119 transistor, this 149 KB PDF is indexed as a schematic but is in practice a component sheet.

At 178 KB, this PDF for the 2SK3020 is one of the fuller documents in the group, listed as a schematic but serving as a datasheet.

Transistor reference for the 2SK2543, supplied as a 410 KB PDF and filed under schematics.

Although stored as a schematic, this 409 KB file named 2SK2173 most likely contains a component datasheet.

The 2SD1159 transistor is documented in this 77.0 KB PDF, catalogued with schematics but most likely the manufacturer datasheet given its plain part-number name.

Lower-case filename for the 2sc4726, a 60.4 KB PDF listed as a schematic. The number fits the Japanese JIS pattern where 2SC designates an NPN bipolar transistor, so…

For the 2SC4631 transistor, the index holds this 97.9 KB PDF, categorised as a schematic but evidently a component datasheet.

Reference PDF for the 2SC5227 transistor, 128 KB in size and indexed under schematics. The 2SC designation follows the JIS convention for NPN bipolar parts.

This 216 KB PDF documents the 2SC5463, a 2SC-series part, which under Japanese JIS designation is an NPN bipolar transistor.

PDF documentation, about 100 KB, for the 2SC3749 transistor. Under the JIS numbering convention, 2SC identifies an NPN bipolar device, so the file is most likely a…

The name of this 238 KB PDF consists solely of 2SC3425, a JIS designation for an NPN bipolar transistor.

PDF of 124 KB titled 2SC5322FT, a JIS-style NPN transistor code with an FT suffix that the name does not explain, likely a package or variant designation.

An 87 KB PDF for the 2SC2412K, an NPN transistor named under the Japanese JIS convention with a K suffix.

The 2SB1344 transistor is the subject of this 38.9 KB PDF, which the index lists under schematics.

PDF sheet, 41.6 KB, on the 2SB1319 transistor, indexed as a schematic. The E suffix in the name likely refers to an English edition but is not explained.

Named 2sa2007, this 52.4 KB PDF relates to a PNP bipolar transistor, as the JIS 2SA prefix indicates.

The 2SA1942 is covered by this 186 KB PDF, filed under schematics though it most likely contains the part datasheet.

Compact 27.9 KB PDF datasheet for the 2SA1812 transistor, indexed under schematics. In JIS nomenclature, 2SA marks a PNP bipolar transistor, so this sheet should…

This 109 KB PDF, placed in the schematic category, is named for the 2N6388, a JEDEC-registered discrete semiconductor designation.

Only the 2N4953 part number appears in the name of this 60.3 KB PDF, which sits in the schematic category but is likely a component datasheet.

A 74.1 KB PDF covering the 1SV283 component, indexed under schematics. Parts with the 1SV prefix belong to the variable-capacitance diode family, so this is expected to…

Indexed as a schematic, this 71.8 KB PDF documents the 1SV270 component. The 1SV prefix identifies a varactor diode, so expect a datasheet listing capacitance at several…

Carrying only the code 112cnq030a, this 193 KB PDF is catalogued as a schematic yet mentions no laptop, board number or revision.

Catalogued as a schematic, this 55.3 KB PDF is named 62cnq030, with no laptop model, PCB number or revision given.

A 120 KB PDF for the 40EPS16, catalogued under schematics. The 40EPS name fits an input rectifier diode series in a TO-247 style package, and the 16 suffix generally…