Small RAR archive of 48.8 KB tied to the AlphaBox X6 receiver. The name gives no version, date or content type, and the low size points to settings, a channel list, a…

ROM image archive of 3.56 MB, identified only by the numeric prefix 73483 and the word rom, with no brand, model or version given.

Image read from a Winbond W25Q256FV flash in an 8x6 mm WSON-8 package, a 256 Mbit, 3.3 V chip, producing a 32 MB file with a programmer timestamp.

Firmware package for the H43D6FG-01 television, SF version 1.0, packed as a 926 MB 7z archive nested inside another 7z.

Timestamped 16 MB flash readout taken from a Winbond W25R128JV SPI chip, as the name indicates; the device it came from is not stated.

Full 32 MB BIOS dump for a Positivo notebook, N15NPE series, board IND528 revision 1 with an Intel Core i3-N300 processor; EM appears in the name but its meaning is not…

Firmware dump identified only by the Macronix MX25L6473 flash chip, a 64 Mbit (8 MB) SPI part; the name gives no device or board number.

Schematic PDF of about 990 KB with a generic messaging-app style filename that gives no model information, though board number 6050A2364601 has been identified for it.

Archived dump read from a GigaDevice GD25Q128B flash chip in a WSON8 package, which holds 128 Mbit (16 MB).

PDF schematic labelled only CQ32, which most likely refers to the HP Compaq Presario CQ32 notebook, though the name gives no board number, ODM or revision.

ASUS GTX750 DF-2GD5 boardview, a GeForce GTX 750 card with 2GB GDDR5 memory, in the .fz format ASUS uses for its PCB data.

ZIP archive of about 1 MB containing a Windows Update blocker utility, a software tool rather than a schematic or firmware dump.

BIOS archive for the ThinkPad X1 Carbon 5th Gen, machine type 20HQ, provided as a 7.63 MB RAR with no extra notes on version or lock status.

Repair package for the Lenovo Z580 on Quanta board DALZ3AMB8E0, described as a conversion from discrete graphics to UMA.

BIOS for the HP EliteBook 850 G8 on the Inventec board 6050A3216701-MB-A01, revision A1, reported as working.

BIOS image for Inventec motherboard 6050A3156701, revision MB-A01 (A1), a 16 MB .BIN file marked as working.

RAR archive holding an Epson printer resetter utility for the L-series ink tank models L1218, L1258, L1259, L3218, L3219, L3251, L3253, L3255, L3256, L3258, L3266 and…

Desktop BIOS image, version 7.0, for the Biostar G41D3C, a G41 chipset motherboard, stored in Biostar's BSS format. It is 1.00 MB, the size of a common 8Mbit SPI flash.

ASUS BIOS image for Quanta board DA0NJSMBAF0, revision F, sized for a 32 MB flash chip and zipped at 11.1 MB.

Small 197 KB PDF for the Gigabyte GA-Z170X-Gaming G1, revision 1.0, labelled as boardview despite the PDF format.

PDF for the KA4558, a dual operational amplifier in the KA series, equivalent in function to the familiar 4558 dual op amp, size 121 KB.

Part document for the 2SC4517, a 27.9 KB PDF listed as a schematic; the name holds only the part number.

Datasheet for the 2SC4517, a JIS-numbered NPN bipolar transistor, delivered as a 26.9 KB PDF.

Reference for the FGH40N60SFD IGBT, with the name stating 40 A and 600 V, supplied as a 463 KB PDF.

Datasheet-style PDF covering the BD233, BD235 and BD237 family of medium-power transistors, filed here under schematics.

PDF data for the BC328 PNP transistor, the name listing minus 30 V and minus 800 mA ratings, filed under schematics at 53.5 KB.

Catalogued as a schematic, this 27.2 KB PDF carries only the code 3LP01SS, which looks like a component part number with a two-letter SS suffix.

Another copy of documentation for the 2SD1458 NPN transistor, stored as a 48.8 KB PDF under a lowercase file name.

Stored under a lowercase name, this 52.3 KB PDF covers the 2sd2318 transistor. In the Japanese JIS scheme the 2SD series contains NPN devices for low-frequency duty, so…

The 2SK2750 is covered by this 394 KB PDF, indexed as a schematic but most likely the component datasheet, since 2SK is the JIS prefix for N-channel FETs.

A 135 KB PDF covering the 2SK2711 transistor. The extra 1-5 token in the name is not explained and may point to a page range or document revision.

Reference PDF for the 2SK2459N, sized 133 KB and indexed as a schematic, though the JIS-style name points to a single-component datasheet for an N-channel FET.

The name 2SK1446LS marks this 32 KB PDF as covering an LS-suffixed version of the 2SK1446.

Datasheet-style PDF for the 2SK1412LS, a Japanese 2SK-series N-channel field-effect transistor, filed in the index under schematics.

Datasheet-style PDF for the 2SK669, a part number in the JIS 2SK series used for N-channel field-effect transistors, listed in the index as a schematic.

Reference PDF for the 2SK620, a JIS-series N-channel field-effect transistor, weighing 35.6 KB and listed under schematics though it is most likely a datasheet.

Only the part number 2SJ512 appears in the name of this 455 KB PDF, which the index lists among schematics.

At just 31.4 KB, the PDF named 2SJ499 is probably a short datasheet or summary sheet, even though it is filed as a schematic.

The 2SJ419 is covered by this 100 KB PDF, filed under schematics though the part number points to a discrete transistor datasheet.

At 294 KB, this PDF is larger than its neighbours but still identified only by 2SJ167, a Japanese JIS number for a P-channel field-effect transistor.