BIOS firmware package for the Dell G3 3579 and G3 3779, on CAL53 board Compal LA-F611P revision 1.0, version A00 dated March 2018.

BIOS package for the Lenovo Y400, QIQY5 board LCFC NM-A141 rev 1.0, dated 2013-03-07, taken from a unit with an Intel Core i5-3230M processor and GeForce GT 750M…

Archive for the Panasonic TX-PR42C3 plasma TV linked to the TNPH0939 board code. The name names no chip, so the 186 KB RAR should be opened to identify whether it…

ZIP archive of about 33 MB named simply pack, with no model, board number or file type indicated.

8 MB BIOS binary named after a board or project called Lapis, revision A. No brand or full board number is given, so the exact target is uncertain.

Schematic document in PDF, 1.24 MB, for the SM6225 processor, with an appended SM62 family tag. No phone model or board revision appears in the name.

Archive of 9.13 MB whose name suggests an output BIOS image marked as working, with 1BKL2J3 in brackets, which looks like a Dell service tag although the name does not…

Boardview for the ASUS X507MA laptop mainboard in FZ format, a compact 66.4 KB file. The name gives no board revision.

RAR archive with a BIOS for the Quanta-built board DAH98MB38B0, revision B, reported 100% working.

Short 34.2 KB PDF for the 2SD2261, an NPN bipolar transistor from the 2SD family, catalogued as a schematic though the content should be a brief datasheet.

Here the subject is the 2SD2167, delivered as a 51.2 KB PDF filed as a schematic. By JIS convention the 2SD prefix belongs to NPN bipolar transistors for low-frequency…

Small 27.3 KB PDF for part 5LN02C, listed as a schematic though it is evidently a discrete-device datasheet.

A 171 KB PDF for the 4N39 and 4N40 optocouplers, listed under schematics but in practice a component datasheet.

Covering the 2SD1668, this 104 KB PDF is listed as a schematic, though the name is a discrete transistor code.

Carrying only the part number 2SD1885, this 93.4 KB PDF is filed as a schematic, though it reads as a transistor datasheet by name.

A 90.1 KB PDF named after the 2SD1877 semiconductor and filed as a schematic, although its content is expected to be a component datasheet.

Datasheet-style document for the 3SK302, a 26.0 KB PDF indexed as a schematic. The 3SK prefix in Japanese JIS numbering denotes a four-terminal N-channel field-effect…

The entry, 366 KB in PDF format, is named 2SK161 and, despite its schematic label, should contain the datasheet for that JIS-coded component.

PDF of 415 KB describing the 2SK2741, catalogued with schematics but in substance a part datasheet, as 2SK denotes an N-channel FET in JIS numbering.

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…

Compact 65.7 KB PDF for the 2SK2539, listed as a schematic but named after a discrete semiconductor.

Short PDF of 30.9 KB for the 2SK2538, with the part number written in lowercase in the original name.

Reference PDF for the 2SK2466, 424 KB in size, belonging to the JIS N-channel FET family denoted by 2SK. The name contains only the part number.

Reference sheet in PDF form for the 2SK2349, sized 54.7 KB and listed in the schematic category.

Listed as a schematic, this 422 KB PDF carries the part number 2SK2232 and is most likely the datasheet for that N-channel FET.

Named after part 2SK2218, this 213 KB PDF appears in the schematics section but is most likely the datasheet for an N-channel FET.

Datasheet PDF for the 2SK1771, about 305 KB in size. Under JIS conventions, the 2SK prefix identifies an N-channel FET; the file is listed as a schematic but the name…

The 2SK1747 is the subject of this 184 KB PDF. Japanese JIS designation 2SK means an N-channel field-effect transistor, so the file is probably the manufacturer…

Named for the 2SK1445, this 108 KB PDF falls under the schematic category but most likely contains the full transistor data sheet.

Listed as a schematic, this 105 KB PDF is named only after the 2SK1430 transistor and is probably its datasheet.

The 2SK601 is the only information in the name of this 33.2 KB PDF, which is filed under schematics yet most likely contains a datasheet, as 2SK numbers designate…

A 31.0 KB PDF for the 2SJ597, stored in the schematic category although it is named like a single-part datasheet.

Named after the 2SJ190, this 93.3 KB PDF sits in the schematic category but, given the JIS 2SJ prefix for P-channel field-effect transistors, should contain the…

An 88.9 KB PDF for the 2SD1247, indexed as a schematic although the name identifies a single semiconductor.

PDF of 162 KB containing information on the 2SD1224, categorised as a schematic. The 2SD prefix is the JIS designation for NPN transistors aimed at low-frequency…

Only 21.9 KB, this PDF relates to the 2SD1048 and is indexed among schematics, though the name identifies a discrete part.

Compact UTC datasheet, around 14 KB, for the 2SD880 NPN transistor from Unisonic Technologies.