A 305 KB PDF for the 2SC4246 transistor. The name states nothing apart from the part number, so the manufacturer and revision have to be read inside the document.

At 108 KB, this PDF is labelled with the transistor type 2SC4221 and nothing else, so no board, model or revision is identified.

Covering the transistor 2SC4104, this compact 19.1 KB PDF is tagged as a schematic, but the 2SC prefix in Japanese JIS numbering identifies an NPN bipolar device, so…

Covering the 2SC3811, this 45.7 KB PDF has an _E suffix in its name, which is not explained and may denote an edition or English version.

Named only after the JIS transistor number 2SC3461, this 110 KB PDF is listed as a schematic but is most probably a single-part datasheet.

Component reference for the 2SC3392, provided as a 155 KB PDF in the schematic category.

Only the part number 2SC3361 appears in the name of this 129 KB PDF, so no equipment or board can be identified from it.

Datasheet-style PDF named for the 2SC5322, 122 KB, though the catalogue labels it a schematic.

Datasheet-style PDF, 96.2 KB, named only for the 2SC3089 and catalogued as a schematic.

The 277 KB PDF named 2SC2878 sits in the schematic category, though the JIS 2SC prefix suggests a datasheet for an NPN bipolar transistor.

A 52.7 KB PDF for the 2SB1672, which the JIS 2SB prefix identifies as a PNP transistor, so the file is expected to be a component datasheet even though it is catalogued…

PDF reference for the 2SA1682, a part number following the Japanese JIS scheme in which 2SA identifies a PNP bipolar transistor of the high-frequency class.

PDF of 42.0 KB covering the 2SB1392 transistor. The name provides only the part number; manufacturer, package and revision are not given.

Datasheet in PDF format for the 2SA1579 transistor, 36.6 KB. Only the part number is given in the name.

A 59.2 KB PDF describing the 2sb1275 transistor, filed as a schematic though the name points to a single part.

A 55.0 KB PDF titled with the 2SA1531 part number and an _E suffix, catalogued as a schematic yet most plausibly the datasheet for that transistor.

Small PDF document for the 2SA1524, filed under schematics but by its name a component data sheet for a discrete transistor.

PDF reference of 143 KB for the 2SA1419, a JIS-numbered part whose 2SA prefix denotes a PNP transistor in the high-frequency class.

PDF datasheet for the 2SA1338, a part whose 2SA prefix marks it as a PNP transistor intended for high-frequency service under the Japanese JIS convention.

Datasheet PDF of only 13.5 KB for the 2SA684 transistor, marked UTC, which indicates the Unisonic Technologies edition of this part.

PNP transistor documentation for the 2SA1150, provided as a 193 KB PDF. JIS naming uses 2SA for PNP bipolar devices, so although indexed as a schematic the file almost…

Datasheet PDF, 149 KB, for the 2SA1710 transistor; the file name gives no further model or board details.

Part datasheet for the 2N5307, a 57.5 KB PDF classified as a schematic in this catalogue.

Titled 4GBL series, this 104 KB PDF is filed as a schematic but names no device, board or revision.

Labelled 80EPS08, this 80.7 KB PDF is classed as a schematic but carries a semiconductor part code in International Rectifier style, so it most likely contains a…

The 24WC257 is a Catalyst Semiconductor I2C serial EEPROM, and this 55.6 KB PDF, though catalogued as a schematic, is almost certainly its datasheet.

Small RAR archive, 578 KB, for the IBM ThinkPad T23. Only the model is given, with no board number or document type, so the contents should be verified after extraction.

PDF document for the TDA7491P, a 1.45 MB file that is most likely the component datasheet rather than a board schematic, judging by the part-number name.

PDF datasheet for the PC2002AR-BHO-J display module, a 2002-class part, which by common convention is a 20 characters by 2 lines LCD.

PDF datasheet for the PW065XS4 TFT panel, revision 1.1 per the name, roughly 486 KB. The PW prefix follows the PVI naming pattern, and 065 points to a 6.5 inch class…

PDF specification for the PW036XS3 display panel, revision 1.0, larger than its siblings at about 1.09 MB.

PDF datasheet, 1.23 MB, for the PD104SL6 display panel, which by its 104 code is likely a 10.4 inch class TFT.

Windows installer for K-Lite Codec Pack Mega, version 18.4.5, 63.6 MB, in executable form.

Compact 374 KB-class zip archive, 370 KB, named HT2000, a name that matches the ServerWorks HT2000 chipset used on some server and workstation boards.

Display EDID binary for a HannStar HSD121PWH1 LCD panel, 256 bytes in size. Rather than motherboard firmware, it is the identification data held in the panel's small…

Archive for the Samsung Galaxy J4 Core, model code SM-J410F/G, provided as a 9.00 MB ZIP.

Boardview in BRD format for Wistron board 16823-1, with the extra code 0909WZS0812 in the name, compressed into a ZIP of about 20.6 MB.

BIOS for the ASUS M2A74-AM SE desktop motherboard, release 1403, packaged as a 597 KB zip. This is an AMD socket AM2 class board.

Archive covering the Clevo D900C and D901C together with their Sager rebadges, the NP9260 and NP9261.

BIOS firmware for the UX30 marked unlocked, packed in an 853 KB RAR archive. No version, flash chip or explanation of the unlock is given, so verify the extracted file…