Catalogued as a schematic, this 31.8 KB PDF is named 2SK1443LS, pointing to a suffixed variant of the 2SK1443. The name does not clarify the LS suffix.

Component documentation for the 2SK1033, a 34.4 KB PDF file. The 2SK series covers N-channel field-effect transistors in the Japanese designation system, and a…

Compact 33.8 KB PDF describing the 2SK758, an N-channel field-effect transistor in the JIS 2SK series.

Datasheet PDF, roughly 82.3 KB, for the 2SK222, catalogued among schematics. The JIS 2SK series denotes N-channel field-effect transistors, and the name supplies no…

PDF reference of 42.4 KB for the 2SJ578 part, listed in the schematic section. Japanese JIS coding gives the 2SJ prefix to P-channel field-effect transistors, so the…

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…

A 128 KB PDF for the 2SC4564, filed among schematics but almost certainly a datasheet, since the name is just a JIS transistor number.

Larger than most in this series at 254 KB, this PDF documents the 2SC4497 NPN bipolar transistor, the 2SC prefix being the JIS designation.

Larger than most in this series at 211 KB, the PDF for 2SC4448 may include characteristic graphs alongside the ratings tables.

Reference PDF of 260 KB for the 2SC388ATM transistor, an NPN device in the Japanese 2SC series with an A-grade designation and TM suffix in its name; the suffix meaning…

The file name gives nothing beyond 2SC3460, a Japanese JIS designation in which the 2SC prefix denotes an NPN bipolar transistor.

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

Reference sheet for the 2SB1184, a part number in the Japanese JIS series where 2SB indicates a low-frequency PNP bipolar transistor.

Compact 41.4 KB PDF for the 2SB987, with an _E suffix not explained by the name, perhaps an edition or language marker.

PDF reference sheet of 59.1 KB for the 2N3702, a transistor from the JEDEC 2N numbering series, catalogued under schematics.

PDF datasheet for the 2N3055 at 236 KB, catalogued as a schematic; the a1 ending in the name is not defined and could be a vendor document code or revision.

Brief 45.2 KB PDF covering the 183NQ series, a Schottky rectifier family whose name lacks a voltage suffix, so several grades are probably tabulated together.

Catalogued as a schematic, this 155 KB PDF named 1F1-1F7 indicates a numbered component series, most plausibly rectifier diodes in steps of reverse voltage.

Listed as a schematic, the 229 KB PDF titled 1B21 carries only a short code and no model, brand or revision, so its subject must be confirmed by opening it.

Short PDF of 130 KB named 274002, a bare number that gives no device, brand or part information.

A 148 KB PDF named 27lc512, filed under schematics but most likely a datasheet for a low-voltage 27-series EPROM, given how the part number is built.

PDF of 697 KB labelled 25C04 and catalogued among schematics. The naming corresponds to a 4 Kbit SPI serial EEPROM of the 25 family; no manufacturer, laptop or board is…

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

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.

BIOS binary for the Acer Aspire 4620Z, 1.00 MB in size, which matches an 8 Mbit SPI flash chip.

Datasheet in PDF format, 456 KB, whose file name SDLS183 gives no hint of the exact component.

PDF datasheet from Texas Instruments identified only by its literature code SDLS138, about 311 KB.

Archive for the Samsung SM-A235F, the Galaxy A23 variant code, compressed into a 16.4 MB RAR.

BIOS firmware for the HP Z2 Tower G4 Workstation, packed in an 18.9 MB RAR archive. The name gives no board number, version or status details.

PowerPoint training manual for the Samsung UA55MU7000WXXY 55-inch television, revision 02 dated 170206, in PPTX format at 8.53 MB.

Microsoft Surface collection archive, roughly 168 MB, numbered as part of a larger brand series.

Acer schematic in PDF for Inventec motherboard 6050A2292101, compressed into a 1.56 MB RAR.

BIOS ROM for the Sony VAIO VPCEE23FX, a model in the VPCEE series. The name gives no board number, revision or status.

Service schematic for the TH55CX700M television, a large 32.8 MB PDF that likely holds a complete manual with several board diagrams.

Firmware package for the Acer Extensa 2510G, a 3.71 MB RAR archive. The name carries no board number or version, so examine the contents and compare them with the…

Firmware file KALG0206 in .fd format, apparently platform code KALG with version 02.06, measuring 1 MB. No brand, model or board number is included in the name.

PDF schematic labelled N76VM, an ASUS N76 series board designation, with an RG suffix whose meaning is not clear from the name.

PDF schematic titled X60, 1.83 MB, with no brand, board number or revision stated in the file name.

Schematic in PDF form for the Samsung Galaxy A50, model SM-A505F. The name states no board revision.