The 2SA1091 is covered by this 334 KB PDF, the largest of this group, filed in the schematic category.

PDF datasheet of 42.8 KB for the 2SA1011 transistor, catalogued in the schematic category though it is really component reference data.

A 444 KB PDF for the 2N7000 carrying the tag Sam, which probably identifies the manufacturer that issued it, although the name does not expand the abbreviation.

Part number 2N5462 identifies this 115 KB PDF, filed as a schematic with no board, laptop or revision mentioned.

PDF datasheet, 48.1 KB, for the part named 1T3797, indexed among schematics. The 1T prefix follows the Soviet designation pattern used for germanium transistors, though…

Indexed under schematics, this 71.1 KB PDF carries the part code 80SCLQ045, part of the same family as the 030 and 060 sheets in this collection and resembling…

Indexed under schematics, the 49.5 KB PDF 16SYQ060C states no device, board number or revision, only a part code resembling International Rectifier Schottky rectifier…

Filed as a schematic, this 326 KB PDF carries the part number 12CLQ150 and is most likely the component datasheet for that device.

Schematic PDF named T60GM, 1.63 MB. The GM suffix likely marks a variant of the T60 design, possibly a chipset version, though the name gives no explanation, board…

PDF schematic of 790 KB for the Quanta RJ6 motherboard project. The name gives no laptop brand, model or revision, so identify the board by the DA0RJ6-style code usually…

Second 16MB read of the inforcare flash chip, with no device model stated in the name. Two reads of the same chip are normally compared to confirm the dump is stable…

BIOS firmware labelled HP 4200S, most likely the ProBook 4200s series, as a 2.00 MB binary that suits a 16 Mbit SPI flash chip.

Tested BIOS dump in a RAR archive for the ASUS X412FJ laptop. No board revision is given in the name, so check the mainboard label, typically X412FJ with a REV marking.

BIOS firmware for the ASRock Fatal1ty Z87 Professional desktop motherboard, an Intel Z87 chipset board, in a 4.89 MB ZIP archive.

Original BIOS dump labelled CQ10 org, likely from the Compaq Mini CQ10 netbook line, though the name gives no exact model or board number.

Firmware package for the Fujitsu Lifebook AH550, board identified as CP443740-Z5. The archive is meant to restore the BIOS flash with an external programmer such as a…

Archive for the HP Compaq NX6320 business notebook, 1018 KB in RAR format. The name gives only the model, with no board number, revision or contents listed, so check…

Archive for the Compal LA-3732P motherboard as used in the HP Compaq Presario C700. Compal's LA-xxxxP numbering appears on the PCB.

First of two RAR archives for the Dell Latitude D630, 1.37 MB in size, with only the model named and no board or revision details.

Schematic in PDF form, 1.13 MB, for Inventec board 6050A2264901, with no laptop model or revision given in the name.

BIOS or firmware package for the Gateway NV52L laptop, a brand within Acer, compressed in a 1.92 MB RAR archive.

BIOS archive for a Lenovo V130 notebook on the Wistron board 17807-3M, also tagged LV315KB, the board marking used on this series.

PDF schematic named T60PM, a ThinkPad T60 drawing where PM most likely indicates the Intel 945PM chipset version used with discrete graphics; the name gives no revision.

ZIP archive of 1.16 MB carrying BIOS / firmware identified only by the code m5030. The name gives no brand, board number, revision or version, so the contents must be…

Microchip PIC18C601 and PIC18C801 datasheet in a 5.62 MB PDF. These are ROMless microcontrollers designed to run from external program memory, so boards using them also…

Lenovo RAR archive named LCCN22WW, about 10.3 MB. The string resembles Lenovo's BIOS version naming, where WW typically marks a worldwide release, but the model is not…

BIOS image for the HP 240 G7 laptop, Granger board 6050A2977701-MB-A03 at revision A3, marked as working.

ZIP archive of 16.5 MB containing firmware for the Lenovo ThinkPad X1 Yoga 4th Gen. The name gives no machine type, board number or version, and the larger size suggests…

32 MB raw BIOS image for Dell board LA-J191P revision 1 (A00), marked as working. The model is not mentioned, and the LA-xxxxP number points to Compal as the board…

PDF for the KIA324P, a KEC quad operational amplifier compatible with the widely used LM324, in a DIP package as the P suffix suggests.

The name 2sd1455 refers to a JIS-registered NPN transistor, and this 53.0 KB PDF is most likely its manufacturer datasheet, although the index lists it as a schematic.

Compact 33.0 KB PDF on the 2SK1834 transistor. The 2SK prefix belongs to the Japanese JIS designation system and means an N-channel field-effect device, so the content…

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

PDF document of 41.7 KB for the 2SC4737, filed in the schematic category but named after a part rather than a board.

Filed under schematics, this 98 KB PDF is named after the part number 2SC4671, which follows the Japanese JIS designation for an NPN bipolar transistor.

The 2SC3552 transistor is documented in this 121 KB PDF, catalogued under schematics though it is a component datasheet.

At 192 KB this PDF is somewhat larger than its neighbours and covers the 2SC3142 transistor, an NPN bipolar part under JIS 2SC numbering.

The 2SB1642 PNP transistor is documented in this 181 KB PDF, listed as a schematic though it is a part datasheet.

English-edition datasheet, judging by the _E suffix, for the 2SB1599 PNP bipolar transistor, 43.5 KB in PDF.

Reference sheet for the 2SA1182 transistor, stored as a 202 KB PDF. The 2SA prefix belongs to the JIS numbering system and identifies a PNP bipolar device, so the…