Documentation for the 2SK1431, a part whose 2SK prefix places it among N-channel FETs under Japanese JIS numbering.

PDF of 104 KB for semiconductor 2SK1421, classed as a schematic in the index. JIS numbering places 2SK parts in the N-channel FET family; maker and package cannot be…

The 2SK1237 N-channel transistor is the subject of this 45.8 KB PDF, filed under the schematic category.

The 2SJ584LS is documented in this 42.9 KB PDF, placed in the schematic category but named as a single-part datasheet.

The 2SD1061 is the subject of this 102 KB PDF, placed in the schematic section though it reads as a part datasheet.

The 2SD1046 is documented in this 115 KB PDF, placed in the schematic group. Its name carries no detail other than the part number.

PDF datasheet, 89.5 KB, for the 2SC4633 transistor, though the index files it under schematics.

Covering the 2SC4632, this 89.2 KB PDF sits in the schematic category, yet its name matches a transistor part number.

Component sheet for the 2SC4615 NPN transistor, around 154 KB in PDF format and filed as a schematic.

A 152 KB PDF titled with the device number 2SC4443 and grouped among schematics. In the JIS scheme, codes starting with 2SC refer to NPN transistors for high-frequency…

Plain 2SC5111 is the whole name of this 245 KB PDF, filed in the schematic section yet most likely the transistor datasheet.

A 149 KB PDF carrying the bare transistor number 2SC4837. Though placed in the schematic category, the JIS prefix 2SC identifies an NPN transistor, so the file is…

Transistor number 2SC4824 is all the name of this 141 KB PDF reveals; the index places it among schematics.

Datasheet PDF for the 2SC3311A, the A suffix denoting a variant of the base 2SC3311 number, filed under schematics at 40.5 KB.

A 308 KB PDF named after the 2SC2753 semiconductor and placed in the schematic section.

Transistor information for the 2SA1607, supplied as a 150 KB PDF and placed in the schematic category.

PDF of 54.3 KB documenting the 2SB1322A, the A suffix marking a variant of the base 2SB1322 part. Catalogued as a schematic, it actually describes one transistor.

PDF documentation, 75.9 KB, for the 2SA1434 transistor. Under the JIS scheme the 2SA prefix denotes a PNP transistor, and no other variant, maker or package information…

For anyone replacing a 2SA1417, this 141 KB PDF gives the component reference in one document, though the index labels it a schematic.

Transistor datasheet for the 2SA2070 in PDF format, roughly 189 KB. The 2SA prefix places it in the JIS category of PNP transistors for high-frequency use.

Plain-named 2N3905 document in PDF format, 62.6 KB, catalogued with schematics but most likely a one-part datasheet.

Datasheet for the 1T412 transistor, 59.8 KB in PDF format and stored with schematics. The 1T prefix places it among Soviet germanium transistors.

A 70 KB PDF on the 1SV311 diode, catalogued in the schematics section. The 1SV prefix comes from the Japanese JIS registration system and is used by Toshiba for…

Catalogued as a schematic, this 155 KB PDF named 1F1-1F7 indicates a numbered component series, most plausibly rectifier diodes in steps of reverse voltage.

PDF of 102 KB, indexed as a schematic, with the name 60CTQ045 as its only identifier. No laptop model, board number or revision is included.

Schematic in PDF, archived as RAR, for the Acer Predator PT515 on a Wistron board with project name GHIBLI, number 18803-2, Coffee Lake platform (CFL).

Scanned photos of Apple logic board 820-01598, with J213 and X1536 identifiers, as a 1.33 MB PDF.

Copper-side PCB artwork for the Apex AX 20 amplifier project, a 208 KB PDF showing the track pattern rather than a circuit diagram.

Component layout for the Apex Class A shunt design; raspored elemenata is Serbo-Croatian for parts placement.

PDF about the Intel BD82HM75 platform controller hub, the HM75 mobile chipset, with S-LJ8F in the name, which looks like the S-spec marking SLJ8F.

Covers the 2SD601A, an NPN bipolar transistor from the JIS 2SD series, in a 43.1 KB PDF file.

Named for the 2SD1618 transistor, a 116 KB PDF listed as a schematic but most plausibly the part's datasheet.

PDF of 184 KB bearing the part number 2SD1410A, kept in the schematic category but best treated as the transistor's datasheet, with the A suffix denoting a variant of…

A compact 30.1 KB PDF for the 2SK2682LS. The base 2SK2682 follows JIS numbering for N-channel field-effect transistors, while the LS suffix marks a variant, often a…

Specification PDF of 34.9 KB for the 2sk2577, grouped under schematics although the name is a plain part number.

A 32.0 KB PDF for part 2SJ616, placed among schematics but named like an individual transistor datasheet.

The 2SJ287 is covered in this 96.7 KB PDF. Only the part number is present in the name, so no equipment details can be given.

PDF of 30.5 KB for the 2SD1047P, a variant carrying a P suffix that the name does not explain; it may denote a package or grade, so compare it with the plain 2SD1047…

This 234 KB PDF covers the 2SC4738F, indexed as a schematic though it concerns one transistor.

Indexed as a schematic, this 59 KB PDF carries the name 2SC4655 with an E suffix, which plausibly denotes an English-language version.