Working firmware for the LKM-1 WS board, Wistron number 12291-2, identifier 48.4LO14.021, containing separate SPI1 and SPI2 images.

An 8 MB BIOS image for the ASUS ROG N501VW revision 2.0 in its GTX 960M graphics variant, marked as fully working.

Working BIOS and EC firmware for the Dell Vostro 22 3055 all-in-one on the AMD Carrizo platform, board number 14050-1, packed in a 5.36 MB RAR.

BIOS dump for the Wistron LOL PCR 2.0 motherboard, board number 16891-1, PCB code 448.0CP02.0011, labelled in its name as fully working.

BIOS image for Compal board LA-H131P revision 1A, labelled EL432 EL532 and dated 2019-09-03, carrying firmware version AMCN31WW.

Firmware set for the FL490/FL590 board NM-B931 rev 1.0, dated 2019-03-15, containing the main BIOS, the keyboard EC (KBEC) firmware and the Type-C controller firmware…

BIOS dump for the Lenovo ThinkPad L450 with LCFC mainboard NM-A351 revision 1.0, project code AIVLL, dated 2014-11-10, with SR23Y noted for the processor and a 4MB flash…

Working BIOS for the Dell Inspiron 14 5459 on platform AAL15, Compal board LA-D071P, revision 1.0 A00, dated 2015-07-06.

ASUS G751JM laptop mainboard boardview, revision 2.1, stored as a 209 KB RAR archive. A boardview like this shows exactly where each part and test pad is, and which net…

Working firmware for the Lenovo ThinkPad E475 on the CE475 board, LCFC number NM-A861, revision 2.0, with a date of 2017-07-21. It is packed in a 5.19 MB RAR archive.

BIOS dump packed as a 7z archive for the Dell Inspiron N5110 with an Intel Core i5 and discrete Nvidia graphics, built on the DQ15 board with Wistron number 48.4IE07.021…

Component datasheet for the 2SD2137, a part from the Japanese 2SD series, which designates NPN bipolar transistors intended for low-frequency use.

The 2SD2210 appears in this 46.9 KB PDF with an E suffix in the name that is left unexplained.

The 2SD2049 is documented in this 131 KB PDF, catalogued as a schematic. In the JIS system, 2SD stands for an NPN bipolar transistor aimed at low-frequency or power…

Covering the 2SD1619, this 123 KB PDF appears in the schematic category, although a part-number title indicates a datasheet.

Component documentation for the 2SK2996 in PDF form, 412 KB in size. The 2SK designation identifies an N-channel field-effect transistor registered under the Japanese…

The 2SK2976 is documented in this 109 KB PDF. Its 2SK prefix marks an N-channel field-effect transistor in the JIS system, so the content is a datasheet rather than a…

Datasheet PDF, about 49.6 KB, for the 2SK2632LS. The 2SK2632 core number follows JIS naming for an N-channel FET, and the LS suffix identifies a specific variant…

Concise 37.7 KB PDF for the 2SK2464, filed among schematics yet named after a single semiconductor.

Covering the 2SK2125 N-channel FET, this 35 KB PDF is filed under schematics, though a part-number-only name normally indicates a manufacturer datasheet.

Named only for the 2SK2074, this 95 KB PDF is catalogued as a schematic but is most likely the transistor's datasheet.

PDF datasheet, 32.8 KB, for the 2SK963 N-channel FET. The 2SK prefix follows the JIS numbering convention for N-channel field-effect transistors; the name gives no…

Datasheet for the 2SJ347 in a 301 KB PDF, listed in the schematic category. The 2SJ prefix belongs to the JIS naming system and identifies a P-channel field-effect…

Reference PDF for the 2SD1220, 189 KB, listed among schematics though the number is a discrete transistor designation.

The 2SD1111 is the only detail in the name of this 71.5 KB PDF, indexed as a schematic but best read as the transistor datasheet.

Data for the 2SC4694 transistor in a 111 KB PDF, catalogued as a schematic. The 2SC prefix identifies an NPN bipolar part under the Japanese JIS scheme, so the file is…

PDF reference, 104 KB, for the 2SC5258, categorized in the index as a schematic. The JIS-style 2SC prefix denotes an NPN bipolar transistor, while the name says nothing…

Reference PDF of 178 KB for the 2SC4682. Although catalogued as a schematic, the part number uses the Japanese JIS scheme where 2SC identifies an NPN bipolar transistor…

A 100 KB PDF for the 2SC4769, categorised as a schematic, though the name is just a JIS part number and the content is therefore most likely a datasheet.

PDF reference, 140 KB, for the 2SC4486 NPN bipolar transistor, identified as such by the JIS-standard 2SC prefix. The name provides only the part number.

The name 2SC4321 is all this 468 KB PDF offers, and although it is catalogued as a schematic, it is most probably the transistor datasheet.

A 124 KB PDF concerning the 2SC5468, a Japanese 2SC-series part, the JIS designation for NPN transistors.

This 40.2 KB PDF, labelled 2SC5706, most likely holds the datasheet of a JIS-registered NPN bipolar transistor. Beyond that number the name reveals nothing.

Large for a single-part document at 411 KB, this PDF for the 2SC5695 likely includes full characteristic curves along with ratings.

PDF of 97.0 KB for the 2SC3651, an NPN bipolar transistor according to the 2SC prefix of the Japanese JIS designation scheme.

Only the transistor code 2SC3458 identifies this 114 KB PDF, which sits in the schematic category.

PDF of 125 KB for the 2SC5317FT, an NPN bipolar transistor code in JIS style with an FT suffix that the name leaves unexplained.

Filed under schematics, this 169 KB PDF refers to the 2SC2290, an NPN transistor in the Japanese JIS 2SC series. Its content is most likely the manufacturer datasheet.

PDF reference for the 2SA1699, a transistor identified by its JIS registration code; the index files it as a schematic, but documents named this way are generally…

Part documentation for the 2SA1683, supplied as a 138 KB PDF and filed in the schematic category, though its naming follows the datasheet pattern.