CD4017 document in PDF form, 81.0 KB, for the CMOS decade counter with ten decoded outputs.

This 244 KB PDF covers the 2SD2075A; the trailing A marks a variant of the base 2SD2075 type, though the name does not say how it differs.

Part documentation for the 2SK2628LS, a 28.6 KB PDF. The 2SK prefix places it in the Japanese JIS family of N-channel field-effect transistors, and the LS suffix denotes…

Here the 2SK1730 is documented in a 97.1 KB PDF. The 2SK prefix belongs to the Japanese JIS/JEITA register and indicates an N-channel field-effect transistor, so the…

PDF of 42.8 KB for part 2SJ585LS, listed under schematics. JIS semiconductor coding assigns 2SJ to P-channel FETs, so this is most probably a datasheet with ratings…

This catalogue entry covers a 118 KB PDF called 2SJ192, a Japanese JIS part number for a P-channel field-effect transistor; although filed under schematics, it is likely…

PDF reference of 143 KB named only for the 2SC4729. The 2SC prefix is the JIS code for an NPN bipolar transistor, so the catalogue label of schematic most likely stands…

The 2SC4632LS gets a brief 26.9 KB PDF here, indexed as a schematic but named after a discrete semiconductor.

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

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

PDF documentation for the 2SC4252, 302 KB, catalogued in the schematic section. No further information such as manufacturer, package or version is carried by the name.

PDF datasheet for the 2SC5587 transistor, 332 KB, filed under schematics. Only the part number is given; there is no manufacturer, package or version in the name.

Indexed as a schematic, this 33.2 KB PDF is named after 2SC5669, a Japanese-standard NPN bipolar transistor designation, which points to a datasheet for a single…

A 467 KB PDF covering the 2SC5066, listed as a schematic but named after a JIS-designated NPN bipolar transistor, so expect a datasheet with ratings, curves and package…

Component documentation for the 2SC3686, packaged as a 92.3 KB PDF and filed as a schematic.

A 44 KB PDF for the 2SB1473, with the _E suffix probably indicating an English version, catalogued as a schematic but by its name a component datasheet.

Reference PDF for the 2SB1438 transistor, about 44 KB, carrying an _E suffix that most likely marks the English version, and listed among schematics although it reads as…

PDF of 46.0 KB documenting the 2SB1409, a Japanese-registered transistor number; the name carries no further detail such as manufacturer or version.

Component document for the 2SA1451A in a 230 KB PDF, categorised as a schematic. Under Japanese JIS conventions 2SA designates a PNP transistor aimed at high-frequency…

Covering the 2SB1018A, this 233 KB PDF is indexed as a schematic but describes a single transistor.

Brief 13.0 KB PDF datasheet for the 2SA1012 from UTC, that is Unisonic Technologies, which manufactures this transistor number among others.

Datasheet PDF of 190 KB for the 2SA1761, filed under the schematic type. In the JIS scheme the 2SA prefix denotes a PNP bipolar transistor, and the name gives nothing…

A 435 KB PDF for the 2N5086 with an RE suffix, possibly denoting a revised or re-scanned edition, although the name does not define it.

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

Toshiba-style 1SV324 documentation in a 71 KB PDF, catalogued under schematics. 1SV is the Japanese JIS designation for diodes, applied in this range to varactor diodes…

PDF for the 1SV310, filed as a schematic. The name adds V1, probably a document version, and sot323, the miniature SOT-323 three-lead SMD package.

A short PDF of 53.5 KB, labelled 60CDQ and catalogued as a schematic. No product, brand, board revision or version appears in the name, so it should be opened in a…

PDF schematic labelled SL410, 1.32 MB, with no brand, motherboard number or revision in the file name.

Small ZIP archive containing an embedded controller firmware image named simply EC.bin, with no model, board or version given.

Duplicate (2) of the G4I firmware image, 4.00 MB in plain binary form, with no brand, motherboard number or version given in the name.

BIOS image for an HP Pavilion dv7-600 series laptop, a 2.00 MB raw binary that fits a 16-Mbit SPI flash chip.

Second copy of a 4440s BIOS dump, 8 MB, saved without an extension. The model code fits HP ProBook naming, though the brand, board number and version are not stated.

Small 1.00 MB .bin firmware image named simply 650, with no brand, board number or version in the name.

A duplicate 2.00 MB .bin BIOS dump labelled 635, with no brand, board number or version stated in the name. The capacity matches a 16 Mbit SPI chip.

BIOS dump of 4.00 MB in .bin format named 630I3, where I3 may refer to an Intel Core i3 configuration of a 630 series laptop; no brand or motherboard number is given.

Fourth copy of the 450 G1 GRAFX firmware image, 8.00 MB in .bin format. The tag points to the graphics-equipped variant, while the name leaves out brand, GPU model and…

BIOS binary for the Samsung RV511, as the abbreviated name suggests, 4.00 MB in size and matching a 32 Mbit SPI flash. No board number or BIOS version is given.

BIOS dump for the HP EliteBook 820 G1, where 128 most likely indicates a 128 Mbit flash chip, consistent with the 16 MB size.

BIOS image for the HP EliteBook 2730p, saved as a 4 MB binary. The name only says hp 2730p and gives no BIOS version or working status.

An 8 MB binary named after the Micron/Numonyx N25Q064A serial flash, giving no laptop model, board number or BIOS version.