Lenovo B460 BIOS with the Intel Management Engine region cleaned, compressed in a 1.82 MB RAR.

Gigabyte G31M-ES2C motherboard BIOS with an .FJ extension, which Gigabyte uses to mark the firmware release, here version FJ.

WinRAR installer for 64-bit Windows; the name points to version 5.5 beta 3. It is a 2.11 MB executable.

BIOS package for the K52DY laptop, where AS207 most likely refers to firmware version 207, supplied as a 1.14 MB zip.

Another 2.00 MB BIOS image for the HP Pavilion dv7-2040us, this one tagged ut3. The meaning of that tag is not stated; it may mark a dump variant or source, so compare…

Two megabyte flash image for the TP-Link TD-W8951ND ADSL modem router, with no hardware version stated in the name.

Datasheet for the Microchip PIC16F818 and PIC16F819, 18-pin flash microcontrollers, supplied as a 2.97 MB PDF.

Datasheet covering the Microchip PIC18Fxx20 microcontroller family, a 7.04 MB PDF document.

Datasheet PDF of 3.36 MB covering the mega16, mega32 and mega64 M1 variants, matching the Atmel AVR ATmega16M1/32M1/64M1 family aimed at automotive and motor control use…

Datasheet for the Texas Instruments TMS75176A, a differential bus transceiver for RS-485 and RS-422 style balanced data lines.

Small PDF, roughly 11 KB, associated with the ICL8038 function generator chip in P (plastic package) form according to the name suffix.

Small archive of measurement references for laptop motherboards, apparently from an NB_parts collection.

Reference sheet in PDF format, 137 KB, for the 2SD1840 transistor from the 2SD family of NPN bipolar devices; despite the schematic label, expect datasheet content.

Datasheet-type PDF of 308 KB for the 2SD2553, filed under schematics. The Japanese JIS designation 2SD identifies an NPN bipolar transistor intended for low-frequency…

Datasheet-style PDF named after the part code 5HP02N, about 41 KB in size and filed with schematics.

Datasheet PDF for 5HN02N, roughly 41 KB. The name gives only the part designation, with N most likely marking a package option, and no board, model or brand.

Component datasheet for 5HN01SP, about 27 KB in PDF. The name holds only the part code, where SP most likely indicates a package style, and gives no laptop model or…

Small 72 KB PDF giving the specifications of the 2SD2120 transistor, an NPN type by its Japanese JIS prefix.

PDF document for the 2SD2028, 91.1 KB, filed in the schematic category. Only the part number is given.

The 2SD1409A file is a 212 KB PDF listed among schematics; a name made only of a part number strongly suggests a datasheet, and the A suffix denotes a variant of the…

Part documentation for the 2SD1876 in PDF form, 89.6 KB, categorised under schematics. Only the part number is given in the name.

The 3SK304 is covered by this 25.9 KB PDF, listed as a schematic though it is expected to be a component datasheet.

Reference PDF of 71.2 KB for the 2SD1981 transistor, catalogued as a schematic. Japanese JIS numbering assigns the 2SD prefix to NPN bipolar parts designed for…

Datasheet PDF for the 2SD1979, filed under schematics at 42.4 KB. The 2SD prefix follows JIS convention for NPN bipolar transistors of the low-frequency class, and the E…

Datasheet PDF of 45.2 KB for the 2SK3280, categorised here as a schematic. The 2SK prefix indicates an N-channel field-effect transistor according to JEITA naming.

For the 2SK3114, a 94.1 KB PDF supplies the component data, filed among the schematics.

PDF reference for the 2SK2993 transistor, 424 KB. The file name carries only the part number, which under the JIS scheme denotes an N-channel field-effect transistor, so…

For the 2SK2985 transistor, this 424 KB PDF is filed as a schematic but its name indicates a single-component datasheet.

Short 27.9 KB PDF covering the 2SK2625LS transistor. Its base number follows the JIS 2SK convention for N-channel FETs, and the LS ending marks a variant such as an…

Identified only as 2SK2169, this 88.2 KB PDF sits in the schematic category but is most likely a component datasheet.

PDF of 129 KB for the 2SK2103 N-channel FET, filed as a schematic but almost certainly a datasheet.

Indexed as a schematic, this 91.9 KB PDF is named only for the part 2SK1899. The 2SK prefix in Japanese numbering marks an N-channel FET, so the file most likely holds…

Datasheet PDF, 92.9 KB, for the 2SK1896 N-channel field-effect transistor, catalogued as a schematic.

Filed with schematics, the 2SK1895 PDF (95.3 KB) is named after a single semiconductor.

Named only 2SK1463, this 121 KB PDF is grouped with schematics but concerns a discrete part: the Japanese 2SK prefix means an N-channel FET.

Covering the 2SK1459LS, this 31.9 KB PDF relates to an N-channel FET under JIS numbering, with an LS suffix setting it apart from the standard 2SK1459 sheet.

PDF document of 121 KB covering the 2SK1455 semiconductor, listed in the schematic category.

PDF reference of 102 KB for the 2SK1428 field-effect transistor, filed among schematics.

Datasheet-style PDF for part 2SK303, about 101 KB, listed in the schematic category. In JIS semiconductor naming, 2SK designates N-channel field-effect transistors.

PDF file of about 148 KB describing the 2SJ315, listed in the schematic section. No board or brand is mentioned, only the part number.