A 136 KB PDF for the 2SK2503 whose name ends with _1-5, a suffix not explained by the name and possibly marking pages or a document edition.

Brief 31.8 KB PDF for the 2SK1980, which by the JIS 2SK prefix is an N-channel FET. Although indexed as a schematic, the document is almost certainly a datasheet for…

Component reference sheet covering the 2SK1732, an N-channel field-effect transistor according to the Japanese 2SK designation scheme.

Transistor documentation for the 2SJ439, stored as a 389 KB PDF and catalogued as a schematic.

Short 28.5 KB PDF for the 2SJ364, written in lower case in the name and indexed as a schematic.

Here is a 37.0 KB PDF for the 2SD1030, named with an _E suffix that is not explained in the file name.

Reference datasheet in PDF format, about 133 KB, describing the 2SD826 transistor; the source manufacturer is not given in the name.

Compact 53 KB PDF for the 2SC4606, carrying an _E suffix that may mean an English edition, though the name does not say so explicitly.

A 93.3 KB PDF data sheet for the 2SC4520, a JIS-coded part where the 2SC prefix means NPN bipolar transistor.

Datasheet PDF for the 2SC4405, 113 KB in size. The name holds only the part number, and the JIS 2SC prefix tells us it is an NPN bipolar transistor rather than a board.

A 133 KB PDF named 2SC5111FT, grouped with schematics but evidently a datasheet for a transistor variant of the 2SC5111.

Datasheet in PDF format for the 2SC5583, 46.0 KB in size. The file name states the part number and nothing else.

The 2SC4249 transistor is the subject of this 263 KB PDF, filed under schematics. The name carries the part number alone, so maker and revision are not stated.

Component documentation for the 2SC4220, delivered as a 106 KB PDF and filed under schematics.

PDF of 250 KB on the 2SC941TM transistor, an NPN bipolar part in the Japanese 2SC series; the TM suffix is part of the name but its meaning is not stated.

PDF reference, 44.2 KB, for the 2SC5539 NPN bipolar transistor, placed in the schematic section of the index.

PDF for the 2SC5532, 47.0 KB, indexed as a schematic and written in lowercase in the original name.

Datasheet for the 2SC3965 NPN transistor, a 40.3 KB PDF listed as a schematic. The trailing _E in the name commonly marks an English-language edition of a Japanese…

PDF document of 96.1 KB tied to the 2SC3896 transistor, named under the JIS standard in which 2SC indicates an NPN bipolar part.

An 88.2 KB PDF carrying only the designation 2SC3402, catalogued as a schematic but almost certainly a single-part reference sheet.

A PDF of 85.2 KB for the 2SC3068 transistor, filed in the schematic category. The name holds the part code alone.

A 98.8 KB PDF covering the 2SC3039, listed as a schematic and likely a datasheet in practice. The name contains only the part code.

Reference sheet for the 2SC2792, supplied as a 186 KB PDF and listed in the schematic category, although the name points to a component datasheet.

The 2SB1378 transistor is documented in this 44.3 KB PDF; the _E suffix in the name is unexplained and may denote an edition or language version.

Part sheet for the 2SB1377, 53.2 KB in PDF form, with an _E suffix in the name whose meaning is not stated and may reflect an edition or language version.

Component datasheet for the 2SA1674, 44.2 KB PDF, whose name ends with an _E suffix that is not explained and may mark an edition or language version.

Component datasheet for the 2SA1803, provided as a 179 KB PDF and indexed with schematics. The 2SA prefix places it among PNP bipolar transistors under the JIS standard.

Datasheet for the 2N5301 transistor, stored as a 252 KB PDF with an RE suffix whose meaning the name does not explain.

At 98.9 KB, this PDF is named after the device 1SS364, indexed under schematics but most probably a diode data sheet.

The name of this 115 KB PDF gives the part number 1SS355, a small-signal silicon diode by the JIS 1SS convention, and carries no device or board details.

Datasheet for the 1N5405, a 500 V, 3 A silicon rectifier from the 1N5400 series, provided as a 43.4 KB PDF and indexed under schematics.

PDF datasheet, 42.7 KB, for the 1N5392 diode, categorised as a schematic though it describes a discrete component.

Datasheet for the 1N5231C in a 62.9 KB PDF, catalogued under schematics. The 1N52xx numbers belong to a well known zener diode series, and the C suffix usually indicates…

ROHM-issued datasheet for the 1N4148 switching diode, saved as a 219 KB PDF and indexed under schematics.

A 53.6 KB PDF listed as a schematic, named 153cnq080; the code corresponds to a dual Schottky rectifier, and the 080 suffix generally indicates an 80 V reverse rating.

This 94.6 KB PDF carries only the identifier 125nq015 and sits in the schematic category without any device, board number or revision.

Named 100BGQ015 and sized at 200 KB, this PDF is listed as a schematic but the part number fits a Schottky rectifier, so it is most likely the component datasheet.

Catalogued under schematics, the 121 KB PDF named 75HQ045 does not mention any laptop, brand or board number.

PDF of 67.9 KB filed as a schematic and named 28C64A, an A revision code within the 28C64 parallel EEPROM family.

Filed as a schematic, the 44.6 KB PDF named 16SCYQ045C names a component rather than a device and gives no board number or revision.