Small 36.4 KB PDF for the 2SK1614, an N-channel field-effect transistor according to the Japanese 2SK designation.

A 109 KB PDF for the 2SK1439, filed with schematics but most likely the manufacturer's data sheet for this transistor. The JIS 2SK prefix denotes an N-channel FET.

The 2SK1413 is documented in this 112 KB PDF, listed under schematics but named after a single discrete part, which points to a datasheet.

A 294 KB PDF for the 2SK209, filed as a schematic. In JIS semiconductor nomenclature the 2SK series is N-channel FETs, so this is effectively a component datasheet.

A 32.3 KB PDF for the 2SJ591LS, filed under schematics but named like a transistor datasheet.

PDF reference of about 107 KB for the 2SJ285, filed in the schematic category. The name gives nothing beyond the component type.

The name carries only the part number 2SD1195, so this 148 KB PDF is best treated as the datasheet for that transistor, even though the index labels it a schematic.

PDF datasheet for the 2SD1133, 43.0 KB, listed among schematics though its name refers only to the part.

Compact 27.2 KB PDF on the 2SC5291. The 2SC prefix identifies an NPN bipolar transistor in the JIS system, so this is most likely a short manufacturer datasheet, filed…

PDF file of 129 KB titled with the part number 2SC5228, catalogued as a schematic but best treated as a transistor datasheet.

PDF reference, about 137 KB, for the 2SC4614 transistor. Although categorised as a schematic, a bare part-number name like this normally indicates a datasheet rather…

For the 2SC4489 NPN bipolar transistor, as indicated by the JIS 2SC prefix, this 154 KB PDF serves as the component datasheet even though it is catalogued under…

Named after transistor 2SC4452, this 98.8 KB PDF is listed as a schematic but most likely contains the component datasheet.

Filed among schematics, this 467 KB PDF carries just the transistor number 2SC4320 and should be regarded as its datasheet.

For the 2SC5450 there is a 41.0 KB PDF, filed as a schematic, most likely holding the datasheet of this NPN transistor from the Japanese 2SC family.

The largest of this group at 340 KB, this PDF for the 2SC5446 likely contains an extensive datasheet with many characteristic curves and detailed package drawings.

Named after the 2SC5707, this 37.8 KB PDF should be a datasheet for an NPN bipolar transistor, as the 2SC prefix indicates under JIS numbering.

Datasheet for the 2SC5698, 29.1 KB in PDF form, belonging to the JIS 2SC family of NPN bipolar transistors. The name carries only the part number.

At 109 KB, this PDF is named after the transistor 2SC5047. It is catalogued as a schematic, but the JIS 2SC prefix indicates an NPN bipolar part, so it is best read as a…

Indexed as a schematic, this 90.8 KB PDF titled 2SC3986 is best treated as the component datasheet for a JIS-numbered NPN bipolar transistor.

Datasheet PDF, 41.0 KB, covering the 2SC3954, a JIS-numbered NPN bipolar transistor, and listed in the schematic category.

Part documentation for the 2SC4855, supplied as a 122 KB PDF in the schematic section. The name provides no model or board details.

A 267 KB PDF for the 2SC3113, catalogued as a schematic but by its name most likely a component datasheet.

A 359 KB PDF named for the 2SC2498, a transistor designated under the JIS scheme, where 2SC identifies NPN devices.

PDF for the 2SB1292, 58.0 KB, bearing a _1-2 suffix that may mark a document part or revision without further explanation.

178 KB PDF covering the 2SA1358, a PNP transistor numbered under the Japanese JIS standard, where 2SA means a high-frequency PNP type.

PDF datasheet covering the 2SA1020, about 211 KB, listed in the schematic part of the index. JIS numbering assigns the 2SA prefix to PNP bipolar transistors.

PDF document of 42.9 KB for the 2N6059 discrete semiconductor, labelled a schematic in the index though it is probably a datasheet.

Part-number-only PDF for the 2N4402, 67.7 KB, catalogued as a schematic though it is most likely a component datasheet. The name carries no maker or revision detail.

Shared PDF covering the 2N4400 and 2N4401, 48.6 KB, sorted into the schematic category but most likely a combined manufacturer datasheet.

Named 60CTT015 and filed under schematics, this compact 66.4 KB PDF gives no brand, product or board revision.

PDF document, 122 KB, for the 40MTP160P, placed in the schematic category. The MT prefix in this numbering usually denotes a power module, here likely a bridge rectifier…

BIOS firmware archive identified only by the version code L7CN25WW. The xxCNxxWW pattern resembles Lenovo BIOS naming, but the name gives no model or motherboard, so the…

Firmware image of 4.00 MB in .bin format, named only 630, giving no brand, motherboard number or variant. The size corresponds to a 32 Mbit SPI flash chip.

32 MB binary named after U367, which is likely the reference designator of the flash chip on the source board.

Small Windows executable of 965 KB that appears to be the updater component for the VIP Tools utility package, based on its name.

PDF document of 116 KB carrying the code SDZS014, apparently part of the same numbered series as the neighbouring SDZS files.

Datasheet saved as a 566 KB PDF under the code SDNS021C, the C most likely marking a revised release of the document.

An 826 KB PDF from Texas Instruments labelled with literature code SDLS134. The larger size suggests a longer or multi-device logic datasheet, but the name does not…

Schematic for the Quanta SW1 notebook motherboard, delivered as a 1.08 MB PDF. Only the project code is given, with no revision, brand or model, so compare the title…