A 161 KB PDF carrying only the part number 2SC4650, a JIS-registered NPN transistor. Nothing in the name links it to a specific device, so treat it as a component…

Reference sheet for the 2SC4627, a JIS-numbered NPN transistor, supplied as a 61 KB PDF.

Despite sitting in the schematic category, this 99.9 KB PDF is named after the 2SC4164 and should therefore contain transistor specifications rather than a circuit…

The 2SC5774 part number is all this 29.9 KB PDF name reveals, and the catalogue lists it as a schematic.

A 52.6 KB PDF for the 2SC3933, labelled with an _E suffix and catalogued as a schematic.

PDF documentation for the 2SC3929 transistor, 54.1 KB, suffixed _E and filed under schematics.

Reference document for the 2SC3112 transistor, supplied as a 257 KB PDF and filed under schematics. The name holds only the part number.

The 2SC3099 is the only detail this 318 KB PDF name gives, and the file is indexed as a schematic, although it is probably a datasheet.

A 508 KB PDF filed under schematics, named only with the JIS part number 2SC2996. The 2SC prefix identifies an NPN bipolar transistor, so the document is probably a…

A 186 KB PDF identified by the part number 2SC2873 and classed as a schematic. Under the JIS standard the 2SC prefix means an NPN bipolar transistor, so this is most…

Reference document for the 2SB1398 transistor, with an _E suffix in the name that is not explained and may indicate an edition or language version.

Named after the 2SA1537 transistor, this 41.0 KB PDF sits in the schematic category but should contain the manufacturer data for that part.

At 329 KB this is the largest sheet in the group, a PDF catalogued as a schematic for the 2N6515 with an unexplained RE suffix.

This PDF of 178 KB sits in the schematic category and bears the number 2N6436 plus an RE suffix not explained by the name.

A 47.1 KB PDF covering the 1T365 transistor, placed in the schematic category of the index.

Data document for the 1SV302 diode, stored as a 72.1 KB PDF and catalogued as a schematic.

Single-component sheet for the 1SV291, saved as a 73.7 KB PDF and tagged as a schematic.

Varactor reference for the 1SV245, saved as a 73.9 KB PDF whose name ends in an underscore that adds nothing.

PDF file for the 1SS388 part, 68.6 KB, catalogued under schematics though most likely a single-component datasheet.

Filed as a schematic, this 69.5 KB PDF carries the part number 1SS226 and is best read as a component datasheet.

Named 30LJQ150 and filed as a schematic, this 51.4 KB PDF looks like the datasheet for a discrete rectifier, with 150 plausibly indicating a higher voltage grade than…

Microchip 24LC164 datasheet in PDF form, 115 KB, listed as a schematic in this index. The part is a 16 Kbit two-wire serial EEPROM from the cascadable line, so chip…

A small PDF filed as a schematic and named for the 10ETF10S and 10ETF12S part numbers, two variants sharing one document.

Circuit diagram in PDF form for the X55C, with an additional RG suffix whose meaning the name does not explain. The file is 1.39 MB and opens in any PDF viewer.

PDF schematic, 1.45 MB, named only UX50, with no maker, board number or revision in the title.

PDF schematic, 915 KB, for a board coded M9A0 with an MP tag, which marks the Mass Production revision, the final released design.

Zipped schematic for the Compal LA-A481P notebook board, 1002 KB, which the name says contains a PDF. No brand, model or revision is given.

Schematic in PDF for the ASUS K53SV notebook; the name does not state the mainboard revision.

RAR package of 857 KB named A928-1-4-01 with an R3 suffix, which usually indicates revision 3.

ZIP archive for a TP202N tagged 8MB and EC, indicating an 8 MB BIOS image together with embedded controller firmware; TP202N is an ASUS model code, though the brand is…

Lenovo DMI tool archive, 69.2 MB, filed under firmware and named after a third-party source.

Schematic PDF with an uninformative single-letter name, B, so neither the device, the brand nor the board number can be determined from the name.

Loosely named 5.89 MB zip for an HP ZBook, with no model generation, board number or revision given and no hint of what it contains.

Duplicate firmware image for model 6710s, 1.00 MB in raw binary form, with no revision or version stated.

BIOS dump for a board marked BDL50 LA-D703P, read from a Winbond W25Q64 flash and saved as an 8 MB image in September 2018.

Combined PDF datasheet covering the SED1530, SED1531 and SED1532, small at about 67 KB.

Decrypted PDF schematic for board V330, with the suffix 71 most likely marking revision 7.1.

Datasheet for the SN74ABT16827DGGR, a Texas Instruments 20-bit buffer and line driver with 3-state outputs in the ABT family, here in the DGG TSSOP package on tape and…

Datasheet in PDF for the STV9379, an STMicroelectronics IC from the STV range commonly found in CRT television and monitor designs, 49.0 KB.

Schematic for Compal board LA-J171P, provided as a PDF inside a RAR archive. The name gives no laptop brand or model, so the Compal number on the PCB is the key…