BIOS image for an ASRock G41C-VS desktop motherboard, a 1.00 MB raw binary, with a misspelled brand and an unclear extra word in the name.

ASUS K53SM BIOS file, 4 MB, with 214 in the name most likely marking the firmware version.

A 4 MB raw BIOS binary whose short name suggests an ASUS K55DE-type notebook, though no brand, board revision or version is given.

Firmware archive for the Compal board LA-6582P, about 1.7 MB packed, with no laptop model named.

Four megabyte BIOS dump marked OK for a K52F, a model name used by ASUS, with the tag indicating a tested working image.

Binary of 4 MB named 5040 BIG and marked OK twice, suggesting a verified working dump of the larger of two chips on a model numbered 5040.

Datasheet for the Microchip PIC16C505, a small 14-pin microcontroller from the baseline PIC range, provided as a 1.18 MB PDF.

Datasheet for the Atmel AT89C1051U, a 20-pin 8051-compatible microcontroller with 1 KB of flash; the U version adds a UART and second timer compared with the basic…

EEPROM dump archive for the Panasonic TX-R26LE7K LCD TV on the TNP0EA009 board with an LTA260W2-L12 panel, intended for a 24C32AN chip.

BIOS archive of roughly 7.5 MB for an HP Spectre x360 convertible, written in the name as spectre x30 covertible; no exact generation, model number or board number is…

Dump read from a Winbond W25Q128BV chip in WSON-8 package, a 128 Mbit part giving a 16 MB image, with a timestamp added by the programmer software.

BIOS archive for the K55VD model at board revision 3.0, 3.43 MB, reported as working. The name gives no brand, only the model and revision.

A PDF reference sheet for the 2SD2259 transistor, catalogued as a schematic but in practice a component datasheet of 43.3 KB.

Datasheet-style PDF for the 2SK1840, sized 87.3 KB. Part numbers beginning with 2SK are registered under the Japanese JIS scheme for N-channel field-effect transistors.

Reference sheet for the 2SK1109, with the name indicating the UTC (Unisonic Technologies) version of the part.

For the 2SK664 transistor, this 34.9 KB PDF is indexed as a schematic but, judging by the JIS 2SK naming used for N-channel field-effect transistors, it is a datasheet…

Catalogued as a schematic, this 361 KB PDF carries only the part number 2SJ567 in its name.

Nothing beyond the code 2SJ272 is given in the name of this 92.3 KB PDF. Japanese JIS numbering assigns the 2SJ prefix to P-channel field-effect transistors, so the…

Datasheet-style PDF for the 2SC4271 transistor, catalogued here under schematics and weighing 78.2 KB. The name gives only the part number, with no maker or revision.

Small 46.2 KB PDF for the 2SC5501. Under the Japanese JIS scheme, a 2SC prefix marks an NPN transistor intended for high-frequency use.

Component document for the 2SC4809 transistor, filed under schematics but by its name and small size most likely a manufacturer datasheet.

Short 108 KB PDF datasheet for the 2SC3601, placed in the schematic section of the index.

A 41.1 KB PDF titled with the part number 2SC1980 and an _E suffix, catalogued among schematics.

Small PDF document for the 2SB1537, a Japanese JIS-registered transistor part number, catalogued here as a schematic although a part code like this normally points to a…

Part documentation for the 2SB1287 in a 63.5 KB PDF; the 1-2 in the name probably marks pages one and two of the sheet. No device or board details are included.

Catalogued as a schematic, this 40.7 KB PDF is named after the 2SA1540, a Japanese JIS-registered transistor part number, so it is most likely the component datasheet.

PDF document for the 2SA1246 semiconductor, filed under schematics but named only by the part number, so it is most likely the component datasheet.

Datasheet-style PDF for the 2SA1858 semiconductor, catalogued here under schematics, with an _E suffix in the name that likely marks an alternate edition of the…

Part document for the 2SA817A, provided as a 174 KB PDF with no board or equipment model in its name.

Listed under schematics, this 188 KB PDF is named for the JEDEC part 2N5550 with an RE suffix whose meaning is unclear. No laptop, board code or revision is given.

Datasheet in PDF format for the 2N3055, 179 KB, filed among schematics; the RE suffix in the name is not explained and may mark a revised or reissued copy.

PDF datasheet of 52.2 KB for the 2N2369 NPN switching transistor, placed in the schematic section.

Filed as a schematic, 1SV231 is a 68.1 KB PDF named after a component code; the trailing underscore is not part of it.

PDF document for the 1SV304 semiconductor part, filed under schematics in the index at 71.0 KB.

Catalogued as a schematic, this 69.5 KB PDF is named after the part number 1SS381, so it is most likely a component data sheet.

Only the part number 1SS336 appears in this 68.3 KB file name, and the PDF is filed under schematics.

A 50.3 KB datasheet PDF for the 1N748A, part of the JEDEC zener series spanning 1N746A through 1N759A, stored in the schematic section of the index.

Datasheet for the 1N746A, the first part of the JEDEC 1N746A to 1N759A zener series, supplied as a 50.3 KB PDF and labelled as a schematic in this catalogue.

Covering the 1N5396 diode, this 42.7 KB PDF is a manufacturer datasheet rather than a board schematic, despite its category.

Datasheet for the 1N4454 diode, a very small 19.5 KB PDF that probably holds a short single-page summary.