BIOS firmware package for the Irbis NB132 notebook, with S133A as the only other token in the name, probably a board or variant code although that is not certain.

BIOS dump for the Lenovo IdeaPad U310, read from a Winbond W25Q64 SPI flash chip, which corresponds to 8 MB.

Boardview for the Quanta Y0J board, number DA0Y0JMB6D0, packed in a small zip archive. It shows component placement, net names and pin connections, so technicians can…

PDF document, 142 KB, named for the 2SD1828, an NPN bipolar transistor going by the JIS 2SD prefix for low-frequency types.

At 219 KB, this PDF is the largest of the group and covers the 2SD2204. It is labelled a schematic, but the bare part number points to a datasheet for a JIS-numbered NPN…

PDF datasheet of roughly 238 KB describing the 2SD2127 NPN transistor in the Japanese 2SD series. Although labelled as a schematic, it is a single-component reference.

PDF component sheet, 173 KB, named for the 2SK2969. Under the Japanese JIS numbering a 2SK part is an N-channel FET, which makes this a transistor datasheet despite its…

Part reference for the 2SK2953, a 431 KB PDF filed with schematics. The 2SK prefix places it in the Japanese JIS registry of N-channel FETs, meaning the content is a…

A 36.2 KB PDF documenting the 2SK1610, an N-channel field-effect transistor as indicated by its Japanese 2SK prefix.

Datasheet-type PDF, 321 KB, for the 2SJ107. The 2SJ prefix belongs to the Japanese JIS scheme and identifies P-channel FETs; although listed as a schematic, the file…

Specification sheet for the 2SC5276, a 136 KB PDF. The 2SC designation follows the Japanese JIS scheme for NPN bipolar transistors, so the document is probably the…

Named simply 2SC4636, this 103 KB PDF documents that Japanese-standard NPN transistor and is most likely its datasheet. The name gives no appliance or board reference.

Labelled 2SC5256, this 165 KB PDF most likely contains the datasheet for that JIS-coded NPN transistor; an FT-suffixed variant document also exists.

A 180 KB PDF named after the 2SC5255 NPN transistor and catalogued as a schematic, though it is most likely a component datasheet.

Listed as a schematic, this 102 KB PDF is named after 2SC5042, which under Japanese JIS rules designates an NPN transistor, so a component datasheet is the likely…

Component reference PDF, 139 KB, for the 2SA1778. The type field calls it a schematic, yet the name follows Japanese JIS numbering, where 2SA stands for a PNP bipolar…

A 52.7 KB PDF for the 2SA1762 with an _E suffix, which in Japanese manufacturer document naming commonly indicates the English edition; no brand is stated.

A 210 KB PDF for the 40EPF02, indexed as a schematic. It is a datasheet in the 40EPF series of fast recovery diodes, with 02 indicating a low voltage class near 200 V in…

Datasheet PDF of 81.4 KB named for part 10TTS08, the through-hole counterpart to the separate 10TTS08S file in this set.

The only detail in this 92.7 KB PDF name is the part number 10MQ060N, a middle grade between the 10MQ040N and 10MQ100N files listed alongside it.

RAR archive labelled L640 U15, with no brand or further details in the name. The U15 token most likely refers to a board component designator, often the reference of a…

Second copy of the hp200 BIOS dump, a 2.00 MB binary intended for a 16 Mbit SPI flash. The name does not identify the exact model, board number or revision, so treat it…

Second copy of the dv7 firmware archive, a 4.70 MB .rar file with no board number, revision or version stated.

Duplicate of the 8530w BIOS dump, a 4 MB raw binary suited to a 32 Mbit SPI flash. The name states nothing beyond the model reference, so revision and board number are…

Archive with Internet Download Manager version 6.42 build 42, a Windows download accelerator, 27.3 MB in size.

Compact 70.2 KB datasheet in PDF, named only by the literature number SDNS029C, with the C suffix probably denoting a later revision.

SN74161N datasheet, a 25.6 KB PDF for the synchronous presettable 4-bit binary counter with asynchronous clear, supplied in plastic DIP (N suffix).

Datasheet in PDF form for a part marked C4581. The name gives only this code, which may be an abbreviated transistor marking, so check the document header to confirm the…

BIOS archive labelled only g6, 1.85 MB ZIP, likely for an HP Pavilion g6 but with no brand, board number or revision stated.

Boardview file for the Quanta DAVM8GMB8F0 motherboard, compressed as a 128 KB RAR. A boardview shows component placement, part designators, pins and net connections, so…

RAR archive of 12.6 MB named day11, which gives no device, brand or board information, so it may be part of a training series or course material.

Datasheet for the Microchip PIC16C925 and PIC16C926 microcontrollers, a 3.27 MB PDF. These OTP or EPROM devices integrate an LCD driver module, so they are found in…

PDF datasheet for the ICL8038 precision waveform generator and voltage-controlled oscillator, a classic chip giving simultaneous sine, square and triangle outputs.

Datasheet for the MC145436A, a Motorola DTMF receiver that decodes telephone touch-tone dual-frequency signals into 4-bit codes.

Boardview for an HP thin client mainboard numbered 6050A2543201, a 948 KB RAR. The 6050A prefix is the Inventec PCB numbering pattern, also seen on Foxconn-related…

BIOS for the Dell Latitude E5570 on a Compal LA-C841P board, with the Intel Management Engine region cleaned.

Boardview for the Xiaomi Pro 14 laptop, project A34 on the Tiger Lake (TGL) platform, mainboard 203027-1, packed in a ZIP of about 101 KB.

ASUS ET1620I all-in-one PC boardview for board revision 1.2, supplied as a FZ file inside a 163 KB RAR.

Firmware archive for the Dell Vostro 3668 desktop on Tahoe MT MLK board 15141-1, without the ME-clean mention found in a related file, so it may be a stock dump.

Firmware set for the HP EliteDesk 800 G2 Desktop Mini, the 65W variant, packed in a 7.79 MB RAR archive.