An 88.8 KB PDF describing the 2SD1806, filed in the schematic index although it is most likely a part datasheet.

Component documentation for 5HP02M, delivered as a 40.7 KB PDF. Despite the schematic label, the name is a bare part number with no board or brand information, so treat…

The 2SK2740 transistor is the subject of this 143 KB PDF, filed as a schematic even though the name points to a component datasheet.

Listed among schematics, this 31.7 KB PDF refers to the 2SK2340, a Japanese JIS-numbered device where 2SK designates an N-channel field-effect transistor.

Datasheet-type PDF of 419 KB named after the 2SK2314. The 2SK prefix in the Japanese JIS designation identifies an N-channel field-effect transistor, so this…

Datasheet for the 2SK1923 in a 114 KB PDF, indexed as a schematic. Under JIS numbering the 2SK prefix denotes an N-channel FET, so the file describes one component…

The 2SK1473 is the only information the file name gives, and that code follows the Japanese JIS scheme where 2SK means an N-channel FET.

The 2SK1429 is covered by this compact 99.1 KB PDF, entered in the schematic category although a lone part number usually signals a 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.

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

The part number 2SC4473 is the only information in this 122 KB PDF name, and it identifies a Japanese JIS-coded NPN transistor of the high-frequency type.

The 2SC4429 is the only information carried by this 107 KB PDF name. Following Japanese JIS semiconductor numbering, 2SC stands for an NPN bipolar transistor, so the…

At 153 KB, this PDF named 2SC4399 is presumably the datasheet for that NPN bipolar transistor, even though the index lists it as a schematic.

Part number 2SC4324 is the only information in the name of this 468 KB PDF, which is catalogued as a schematic but almost certainly holds the device datasheet.

A 49.7 KB PDF covering the 2SC5576 transistor. Only the part number is present in the name, with no package, manufacturer or revision information.

Listed under schematics, this 36.9 KB PDF belongs to the 2SC5538, which the Japanese JIS prefix identifies as an NPN bipolar transistor.

Part 2SC3991 is the only information carried by this 113 KB PDF, which the index lists as a schematic although the name points to a discrete component datasheet.

PDF documentation for the 2SC4793 transistor, at 173 KB larger than most files in this series and probably a fuller datasheet with characteristic curves.

Data for the 2SC3122 transistor in a 268 KB PDF, listed under the schematic type. Following JIS numbering, the 2SC prefix marks an NPN bipolar device, and the case often…

PDF of 56.9 KB for the 2SC1688, marked with an _E suffix in the name and stored among schematics.

PDF documentation for the 2SA683 PNP transistor, sized 51.4 KB, with an _E suffix in the name that is not defined.

Part datasheet for the 2N5307, a 57.5 KB PDF classified as a schematic in this catalogue.

Datasheet for the 2N3859A in a 59.0 KB PDF, the A suffix forming part of the registered part number as given in the name.

Catalogued as a schematic, this 74.6 KB PDF is named after the 1SV269 part number, with a trailing underscore that carries no extra information.

A 77.8 KB PDF with the bare numeric name 2732, listed as a schematic and giving no device, brand or revision.

Filed under schematics, this 77.3 KB PDF named 30SLJQ030 is most probably the datasheet for a discrete rectifier, the lowest voltage code among the 30SLJQ files indexed…

PDF reference sheet listed as a schematic and titled 28F512, a code used for 512 Kbit parallel flash memory of the 28F series.

PDF of 59.1 KB labelled only 30BF and listed as a schematic, with no model, brand or board number provided.

Component reference PDF of 81.0 KB for the 24C04 serial EEPROM, 4 Kbit (512 bytes) on the I2C bus.

A 127 KB PDF filed under schematics and named 20ETF08S. It gives no device model, board number or revision.

This 399 KB PDF, named 16M-DRAM with a trailing 6, is indexed as a schematic and appears to be one part of a larger 16-megabit DRAM document or a related variant.

Datasheet-type PDF named 10BQ015, around 86 KB and filed as a schematic. The name follows the numbering of a surface-mount Schottky rectifier family, with the digits…

PDF schematic named only SY3, a 551 KB document without any brand, model or revision information in its name, so its identity must be confirmed from the title block…

Repair archive in RAR format, 1.50 MB in size, associated with board code 4MPSV and the number 20, probably a revision.

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

Zipped flash read from a Winbond W25Q64BV chip, saved 10 April 2022. The W25Q64 holds 8 MB, a common capacity for laptop BIOS chips.

ZIP archive named unpas3, about 3.8 MB, whose name gives no device, board number or file type.

BIOS image for the HP 630 notebook, a 4 MB dump with no extension and no other information beyond the model number. The capacity fits a 32 Mbit SPI chip.

Second copy of a 4.00 MB firmware image for the 2000A model designation, distinguished only by a copy suffix.