Part reference for the 2SK1452 in PDF form, 111 KB, classified as a schematic. The name states only the device number.

A 109 KB PDF for the 2SK1446, catalogued as a schematic and probably the main data sheet for this transistor.

The 2SK1442 is the sole detail in the name of this 107 KB PDF, which is categorised as a schematic.

PDF reference for the 2SK583, a 57.1 KB file indexed as a schematic but in practice a transistor datasheet, since the 2SK prefix marks an N-channel field-effect…

Covering the 2SK443, this 95.2 KB PDF sits under schematics, though the JIS 2SK naming for N-channel field-effect transistors indicates a component datasheet.

Part number 2SJ596 is the only information in the name of this 29.9 KB PDF, which is filed as a schematic.

Here the only information in the name is 2SJ525, a Japanese-standard part code where 2SJ marks a P-channel field-effect transistor.

Under the JIS semiconductor scheme the name 2SJ464 refers to a P-channel FET, and this 320 KB PDF, although indexed as a schematic, should be its datasheet.

The 2SJ382 P-channel FET is described in this 96.9 KB PDF, filed as a schematic though it is a component datasheet.

Reference sheet for the 2SJ345 in PDF format, about 333 KB. The name gives only the part number, with no board or device information.

PDF for the 2SJ306, about 94.4 KB. The name contains just the transistor type, so no device, board or revision can be stated.

A compact 27.8 KB PDF named after 2SJ164, a JIS designation identifying a P-channel FET.

Small 44.2 KB PDF for the 2SC5541, filed as a schematic though the part code points to an NPN bipolar transistor under the Japanese JIS system.

A 52.7 KB PDF for the 2SB1672, which the JIS 2SB prefix identifies as a PNP transistor, so the file is expected to be a component datasheet even though it is catalogued…

Filed as a schematic, this 81.8 KB PDF covers the 2N6520 and carries a Sam tag in brackets, which likely identifies the source or vendor of this edition, though the name…

Catalogued among schematics, this 213 KB PDF carries the part number 2N6426 and an RE suffix whose meaning the name does not give.

Reference sheet for the 2N5457, a general-purpose N-channel junction field-effect transistor, saved as a 130 KB PDF.

Named 322CNQ and catalogued as a schematic, this 64.9 KB PDF contains no device or board details in its name.

Schematic in PDF form identified only by the Quanta board number DA0AX2MB6E1, without a laptop model in the name.

Serial flash firmware for the Samsung UN40F5000AG LED TV on main board BN41-01954A, paired with an LSF400HM02-A panel.

Zipped boardview, marked BDV, for a laptop board identified as P2451FB at revision 2.0.

Tiny 294-byte zip named after Ventoy, the open-source tool for creating bootable USB drives from multiple ISO images.

Firmware dump named G50I, 2 MB, sized for a 16-megabit SPI flash chip. The short label gives no brand, board number or BIOS version, so its exact source is not stated.

A duplicate of the G6A firmware image, marked with (2), sized 2.00 MB and stored as a plain binary.

Duplicate 4441s firmware dump, marked (2), 8 MB in .bin format. No motherboard number, firmware version or cleaning note is given in the name.

7z archive, 10.5 MB, of BIOSUtilities version 24.11.10, a collection of open source Python scripts for unpacking vendor BIOS update packages and extracting firmware…

Full 32 MB dump of a Winbond W25Q256FV chip in a WSON8 8x6 mm package, read on 23 May 2025.

8 MB dump read from a Macronix MX25L6405 SPI chip, named by the programmer with the chip type and an October 2018 timestamp. The source machine is not stated.

ZIP archive of BIOS firmware for the Acer 4736, 732 KB compressed, with no board number, revision or version in the name.

BIOS image for the Acer 5749 in .fd format, 2.56 MB in size. An .fd file is often a firmware update capsule rather than a full chip dump, and its size does not match a…

BIOS binary for the ASUS X555LA notebook, 8 MB in size and tagged 4MATIC, which looks like a source tag rather than a firmware version.

Datasheet for the SF064VT1 part with the VGA suffix, supplied as a 263 KB PDF. It is one of three documents for this base number, together with INV and ADV sheets, and…

Intel ME firmware 15.0.30.1902 in the Consumer SKU for H-type PCHs, stepping A, extracted production build.

FZ format boardview for the AT3N7A-I motherboard, revision 1.02G, 70.6 KB. The model name follows ASUS Mini-ITX naming for boards with an integrated Atom processor; the…

Wistron boardview for board 15202-2, supplied as a BRD file inside a ZIP archive. No brand or laptop model is given, and the number follows Wistron's numeric board…

BIOS dump for the Acer Aspire E1-572, identified by the full retail configuration code 54204G50Mnkk.

Full read of a Winbond W25Q256FV flash chip in WSON8 8x6 package, saved on 21 September 2021, 32 MB in size.

Opening volume of a three-part Windows 7 archive, distributed as a 1.42 GB self-extracting RAR executable; the name gives no edition, language or 32/64-bit detail.

TCL 32E5300 television archive, 6.87 MB, in RAR format. The name states only the model, but a separate entry of the same size for this set is described as a 25Q64…

Compact PDF schematic whose name points to a parametric equalizer combined with a subwoofer filter stage.