Compressed RAR package with BIOS firmware for the Samsung NP300E5V laptop, 5.68 MB in size, which suggests more than one image or a large full dump inside.

Datasheet in PDF (236 KB) for the TL081, a single JFET-input operational amplifier widely found in audio gear, filters, power supply control loops and instrumentation.

Optocoupler datasheet for the 4N29, with the name indicating revision 4x, supplied as a PDF of roughly 287 KB.

Datasheet PDF for the 2SD1222, sized 183 KB and placed in the schematic section of the index.

The part number 2SC4473 is the only information in this 122 KB PDF name, and it identifies a Japanese JIS-coded NPN transistor of the high-frequency type.

At only 34.3 KB, this PDF for 2SC4453 is probably a short datasheet of a page or two, even though it is catalogued as a schematic.

A short 40.2 KB PDF for the 2SC3134, an NPN bipolar transistor according to the JIS 2SC scheme.

Data for the 2SC3122 transistor in a 268 KB PDF, listed under the schematic type. Following JIS numbering, the 2SC prefix marks an NPN bipolar device, and the case often…

The 2SA1420 is the subject of this 91.5 KB PDF, which sits in the schematic section but by its naming is a part-level datasheet.

PDF datasheet for the 2N5306 transistor, 56.9 KB, with no manufacturer or revision stated in the name.

The 1SV328 is covered by this 71 KB PDF, filed under schematics in the index. The prefix follows the JIS semiconductor naming used for diodes, and Toshiba's 1SV parts…

Glass passivated 1N4935GP fast recovery rectifier datasheet, a 45.7 KB PDF in the schematic section.

Spanning 1SMA10CAT3 to 78CAT3 according to its name, this 81.5 KB PDF is filed as a schematic but describes a component range, the CA suffix typically marking…

RAR archive weighing 1.43 MB labelled 5LXWVRH02, which appears to be board code 5LXWV with revision suffix RH02 written without separators.

Tiny 294-byte zip named after Ventoy, the open-source tool for creating bootable USB drives from multiple ISO images.

Windows executable whose name suggests a utility for scheduling automatic shutdown, about 9.85 MB.

Raw BIOS image, 4.00 MB, labelled 6930p graphic, apparently intended for a 6930p unit built with a dedicated graphics option, although the exact GPU is not named.

PDF, 178 KB, covering the inverter side of the SFD064VT4 part as indicated by the INVT suffix, filed as a datasheet.

Boardview for the MSI MS-7813 motherboard, revision 1.0, with KWH77 noted in the name, offered in BDV and CAD formats inside a 657 KB RAR.

Sixth and last volume of a split RAR set for a Windows 10 Pro 2004 multilanguage image, 290 MB.

Second volume of a split archive for Windows 10 Pro 2004, multilanguage, 1.00 GB RAR part.

Small 392 KB ZIP archive containing SlimDrivers, a Windows utility that scans installed hardware and suggests driver updates.

English-language PDF about DC-to-DC regulators, 3.13 MB, filed with schematics. The name carries a numeric code but no specific IC or board, so it reads as a general…

Troubleshooting guide in PDF for the Samsung G900H, a Galaxy S5 variant, with Tshoo being Samsung's abbreviation for troubleshooting.

RAR archive of 560 KB carrying schematics for the Lenovo S700 handset. The name offers no board number or revision, so it is worth checking the mainboard silkscreen…

Short PDF of 161 KB with the numeric name 317091 and a browser copy marker, offering no information about the device, brand or board.

RAR file of 5.05 MB for the TCL L32F3309B LCD television. Beyond the model designation, the name offers no information about whether the archive contains a schematic…

BIN file v6.0.2.1194, 1.36 MB, offering no brand, model or board number in its name. Its version format is similar to Intel ME firmware releases, but only inspection of…

ROM image for the ASUS K55VM, motherboard revision 2.0, 6 MB in size. Six megabytes usually means two flash chips, a 4 MB plus a 2 MB pair, or a combined image, as found…

Apple logic board 820-2828 archive, RAR format, around 1.93 MB. The name offers nothing beyond the board number, so model, revision and document types are unknown until…

Archive of ESET NOD32 antivirus signature databases dated 10 April 2019, about 116 MB in a zip file.

NXP datasheet for the BT136-600, a 4 A triac with 600 V repetitive peak off-state voltage in a TO-220 package.

Lenovo G560 schematic for Compal board LA-5752P, offered as a 1.64 MB PDF; the size differs from other copies of this board, so it may be a different revision or scan.

BIOS dump for the Intel D865GLC desktop board, 512 KB binary. Apart from the model, the name offers no clues about version, source or whether the image was tested.

Firmware archive for the ASUS K40IJ notebook, packed as a 634 KB zip with no BIOS version given in the name.

ZIP archive of 1.41 MB with firmware for the TP-Link TD-W8951ND hardware version 5, build dated 141114.

PDF datasheet related to the LB1845 family by Sanyo, a dual full-bridge driver used for stepper motors in printers, scanners and office equipment; the name reads…

PDF datasheet for the Atmel AT89C1051, the smallest member of the 20-pin 8051-compatible family, offering 1 KB of flash, 64 bytes of RAM and an analog comparator.

PDF document titled DBL2018-C, 233 KB, catalogued as a schematic. The name offers only a part or document code with a C suffix and does not identify the device or maker…

Component reference for the 2SD2635, a 35.2 KB PDF listed among schematics. The file name offers only the part number, with no manufacturer or revision given.