Part reference for the 2SK2782, delivered as a 419 KB PDF under the schematic label. The 2SK prefix follows Japanese JIS numbering for N-channel field-effect…

Brief 34.7 KB PDF for the 2sk2581 transistor, catalogued as a schematic. JIS naming assigns 2SK to N-channel field-effect transistors, and the name gives no further…

Reference sheet in PDF format for the 2SK2549 field-effect transistor, 373 KB in size. In the JIS numbering used by Japanese semiconductor makers, 2SK denotes an…

The 2SK2504 transistor is documented in this 134 KB PDF, named in lowercase and catalogued under schematics.

Filed under schematics, this 138 KB PDF is named after the 2SK2463, a JIS-style part number, so it is most likely a component datasheet rather than a board drawing.

A 396 KB PDF for the 2SK2274, listed under schematics but most likely a datasheet, since 2SK denotes an N-channel FET in the JIS numbering scheme.

The 2SK2267 named here is an N-channel FET under the Japanese JIS/EIAJ scheme, where 2SK denotes that transistor class.

A 398 KB PDF for the 2SK2034, a part in the Japanese 2SK series of N-channel field-effect transistors.

Compact 31.6 KB PDF dedicated to the 2SK2032. Because 2SK identifies an N-channel field-effect transistor in the Japanese numbering scheme, this is effectively a…

The 2SK1920 is the only detail in this file name, and the 93.1 KB PDF is indexed as a schematic.

The 2SK1826 datasheet in PDF form, sized 320 KB and filed as a schematic. Japanese JIS designations starting with 2SK identify N-channel field-effect transistors.

For the 2SK1470, a Japanese-coded N-channel field-effect transistor, this 97.9 KB PDF serves as component reference material even though it sits in the schematic…

Covering the 2SK1435, this 105 KB PDF is indexed as a schematic yet named after one discrete component, which suggests a datasheet.

Datasheet-style PDF of 104 KB for the 2SK1433, placed in the schematic category of the index.

Small 33.4 KB PDF covering the 2SK1406 field-effect transistor from the Japanese 2SK numbering series, which designates N-channel FETs.

Compact 33.4 KB PDF for the 2SK1374, a Japanese-numbered N-channel MOSFET. Only the part number appears in the file name, so the issuing manufacturer and exact package…

Small 35.2 KB PDF identified only by the part number 2SK665, a designation from the Japanese 2SK family of N-channel FETs, so the content is most likely a component…

Datasheet-type PDF for the 2SK536, 60.8 KB, catalogued under schematics. Under the Japanese JIS system the 2SK designation means an N-channel FET, so the content…

The 2SJ407 is documented in this 398 KB PDF, catalogued as a schematic though it is a component datasheet by name.

Component sheet for the 2SJ307, delivered as a 115 KB PDF and indexed under schematics. Only the part number is given in the name.

This 93.0 KB PDF carries the part number 2SJ258 and nothing else. The 2SJ prefix, under Japanese JIS numbering, indicates a P-channel field-effect transistor, so expect…

The name of this 92.4 KB PDF consists only of 2SJ255, a Japanese JIS designation where 2SJ marks P-channel FETs.

A 100 KB PDF reference for the 2SC4919 transistor, catalogued as a schematic. The 2SC prefix follows the JIS convention for NPN bipolar transistors; manufacturer and…

Component reference for the 2SB1386, a 155 KB PDF that likely holds full electrical tables, though the name states nothing beyond the part number.

PDF component reference, 101 KB, describing the 2SA1798 transistor, listed in the schematic section of the index.

Reference sheet for the 2N3772 in a small 14.8 KB PDF, listed as a schematic but in practice a datasheet for a 2N-numbered transistor.

Microchip 24LCS22A documentation, 317 KB in PDF, indexed as a schematic but in reality the part datasheet.

Schematic in PDF format for the Z94RP board, revision 1.2, 2.50 MB, with no brand named in the file.

Lenovo Legion BIOS dump in raw .bin form, 32.0 MB, with a vague name that gives no model, board number or revision.

Small Windows executable of 168 KB whose name suggests a utility for disabling Windows Update, labelled LAPPYSAN.

RAR archive named L640 U20, a companion to other L640 files, but only 228 bytes in size, which is too small to hold a usable firmware image or document.

Clean ME firmware image of 16 MB labelled with the XM25QH128A flash chip, a 128 Mbit SPI part from XMC.

Second copy of the 8560 BIOS read taken from a Winbond W25Q64 flash chip, 8 MB in size and stored as raw binary.

Firmware image of 16 MB for a T460s, the Lenovo ThinkPad T460s, tagged Hongok, which appears to be the name of a modified or unlock source.

Generic 16 MB binary firmware image whose name only states its capacity. It gives no model, board number or chip type.

A firmware dump labelled only Dell A860, most likely the Inspiron 1410 / Vostro A860 family, though the name gives no further detail.

Generic firmware image called virgin, a term usually used for a clean dump without unit-specific data, though the name gives no brand, model or board number.

Bare 16 MB binary firmware image whose name, R23, says nothing about the device, board number or version it belongs to.

Small software archive of about 3.34 MB whose name suggests a password-related utility from 2024 bundled with a setup program.

Windows installer for WinZip, version 27 judging by the name, 2.79 MB in size. It is not a schematic or firmware file but a compression utility.