Compact 39.7 KB PDF named 2sc4849, written in lowercase but following the Japanese JIS pattern where 2SC denotes an NPN transistor.

The 2SC4909 NPN transistor is documented in this 61 KB PDF, listed under schematics but by its name a component datasheet.

Part number 2SC5354 is all the name reveals about this 129 KB PDF, so it is not tied to any identified device.

PDF reference sheet for the 2sb1236 transistor, 52.0 KB. The file name carries the part number only, with no further detail.

PDF component reference, 101 KB, describing the 2SA1798 transistor, listed in the schematic section of the index.

Listed as a schematic, a 115 KB PDF carrying only the part number 2N6342, part of the JEDEC 2N registration series for discrete semiconductors.

PDF datasheet for the 2N5210 small-signal transistor, 90.2 KB, with no manufacturer or revision indicated. It is related to the 2N5209, which also appears in this index.

PDF datasheet for the 1N6264 diode, catalogued as a schematic but really a part-level reference document.

Listed as a schematic, this 167 KB PDF titled 93LCS56 refers to a 93-series serial EEPROM variant, and the document is most likely its datasheet.

Fairly large datasheet PDF of 705 KB named 25C16, catalogued as a schematic. The name follows the 25-series serial EEPROM convention, indicating a 16 Kbit SPI device…

PDF document, 134 KB, for the 23c040 part, catalogued among schematics. The 23C numbering is typical of mask ROMs, with 040 usually meaning 4 Mbit capacity, though the…

Datasheet PDF of 163 KB listing 10ETS08 and 10ETS12 together with their S variants, as the bracketed suffix in the name shows.

Schematic PDF, 1.16 MB, named Tin Yat 80A. Tin Yat appears to be a project code name, with 80A as a variant or revision marker, though the name does not state a brand.

RAR archive of 313 KB whose name, 610 VGA card, refers to a video card but gives no brand, chip or revision.

Firmware dump for the C14CU51 board, version 1.0, used in the Positivo Unique S1991 and marked OK, a common tag for an image reported as working.

Zipped boardview for the ASUS PRIME B365M-A motherboard, with ASUS part number 90MB10N0-M0A01 in the name.

Clean ME firmware image of 16 MB labelled with the XM25QH128A flash chip, a 128 Mbit SPI part from XMC.

Zipped BIOS or firmware binary named clssss, a name that gives no clue about device, brand, board or version.

Firmware image for an AMD-equipped HP G6, a 4.00 MB file without an extension, sized for a 32 Mbit SPI chip.

Duplicate of the HOSEA USOO BIOS dump, an 8.00 MB .bin marked with a (2) suffix; the name offers no recognizable manufacturer, model or motherboard number.

Firmware image named g61f16, a 2 MB raw file with no extension. The label does not clearly state the laptop model, motherboard number or BIOS version, so its origin must…

A 4.00 MB BIOS dump named g6 blue onboard, where onboard most likely refers to a board without discrete graphics, though the name does not state it explicitly; blue is…

Raw 4.00 MB BIOS image labelled G6 Amd, stored with no extension, for a G6 board on an AMD platform according to the name; no manufacturer, board number or version is…

An 8.00 MB firmware dump named 450 G2C with no extension, treated as a raw binary image.

Two-byte status register file from a Winbond W25Q32 flash read taken on 6 February 2019. The name holds no device or board information.

4 MB BIOS image for the HP ProBook 6550b, the second of possibly several copies according to the trailing number. The working status is not stated.

A 2 MB BIOS image labelled for the HP Pavilion DV6-1130ET; no motherboard number or firmware version appears in the name.

A 4 MB SPI flash read from a Winbond W25Q32 chip, named by the programmer with a 6 February 2019 timestamp and paired with a status register file.

Windows executable named DTECH BIOS Tool Box, a 79.6 MB utility package for working with firmware images.

BIOS dump for the Acer 4736Z read from a Macronix MX25L8005M2C flash chip, which the name lists explicitly. The 1.00 MB size matches that 8 Mbit part exactly.

RAR archive with BIOS firmware for the Acer 5740, 1.67 MB compressed, and no board number, revision or version in the name.

RTS5452E USB Type-C controller firmware for the B560M STEEL LEGEND desktop motherboard, a model name from the ASRock line, with CRC32 0x6842C395.

Archive for a motherboard marked NB8606, version V4, with no laptop brand or model stated in the name.

PDF document identified only as OZ531, about 1.9 MB. OZ-prefixed parts come from O2Micro, a maker of power-management, backlight inverter and charger controllers, so…

Firmware archive for the Microsoft Surface Go, model 1901, 64GB version, marked as tested.

A 362 KB PDF datasheet whose file name, SDLS178, is a literature code without any part number.

Compact 6.17 KB PDF datasheet for the SN7486N, a quad 2-input exclusive-OR gate in plastic DIP from the standard 74 TTL family.

Dahua DH-XVR4A08 recorder archive of 14.6 MB in ZIP format, carrying the PCB code D1811 and board marking 41-209.

Archive in ZIP format, 769 KB, titled N68-S, most likely referring to a motherboard of that model name.

Zip archive for the H61M-CS motherboard, roughly 8.53 MB and without a revision in the name.