Datasheet number SDLS166, a 255 KB PDF. Nothing beyond the literature code appears in the name, so the specific logic device is identified inside the document itself…

Michaels International diode equivalents guide, a large 8.42 MB PDF catalogued here as a schematic but actually a cross-reference book.

A 4.00 MB BIOS file for the Dell Latitude E6330. Machines of this type often split firmware across two SPI chips, and the matching main file is 8 MB, so this is most…

Archive for the ASUS X507UBR notebook mainboard at revision 2.0, 145 KB in RAR form. The content type is not stated, though the size is typical of a compressed…

RAR archive named Tebo-ICT view 4, apparently version 4 of the Tebo ICT boardview viewer and not data for a particular motherboard. The name gives no board or device.

Archive labelled T12M, 1.32 MB, another member of the T12 board family whose name carries no document type, brand or revision.

Archive for the T12EG board, approximately 2.64 MB, within the T12 board family. The name gives no document type or revision, so unpack it and check whether it is a…

Small 203 KB RAR archive for the Quanta board DAZ8ADMB6D0, revision D. The DA...MB6D0 format is Quanta's motherboard numbering, and Z8A is the project code.

RAR package of 2.09 MB coded 3CESL-RH-14, matching revision 14 of the 3CESL RH series. It parallels a 3CESLRH14 entry without dashes.

RAR archive of 2.43 MB coded 3CESV-RH-01, a related series to 3CESL, at what appears to be revision 01. The name carries no brand, device or file-type information.

Firmware archive labelled bl-wmr8300 and marked ok, suggesting a working image. The name does not state a brand or device type, though WMR8300 resembles a router model…

Archive labelled ASUS F2A55, 226 KB RAR, whose name gives no suffix or document type, so the exact board variant is unclear.

RAR archive, 5.73 MB, for the Clevo M860TU notebook. The name states no board number, revision or content type, so the material should be identified after unpacking.

Small RAR archive for the ASUS X550VX laptop holding an .asc file. In ASUS repair sets that extension normally belongs to a boardview-type layout, readable in viewers…

Summary datasheet for the ATmega164, ATmega324 and ATmega644 family of AVR microcontrollers, a compact 297 KB PDF.

4N29 datasheet in PDF, describing a photodarlington optocoupler in six-pin DIP that offers higher current transfer ratio than plain phototransistor types such as the…

Zip archive of about 11.3 MB containing firmware V8.29 for the A9500 receiver, built 26 October 2021.

BIOS dump named 0883A, a 16.0 MB .bin that carries only what appears to be a hexadecimal identifier with no brand or model.

Compact 42.5 KB PDF for the 2SD1824, carrying an E suffix in the name that is not otherwise explained.

Short 44 KB PDF covering the 4N32 and 4N33 optocouplers, two closely related members of the 4N family that use a Darlington phototransistor output for high current…

At 242 KB, the 2SD2092 PDF is one of the larger files in this series and carries no information beyond the part number.

This 244 KB PDF covers the 2SD2075A; the trailing A marks a variant of the base 2SD2075 type, though the name does not say how it differs.

This 145 KB PDF carries the 2SD1722 part number and nothing more, so it is best treated as that transistor's datasheet.

The 2sd2394 NPN transistor is covered by this 53.3 KB PDF, which the index files as a schematic.

Part documentation for the 2SK3292 in PDF format, 33.3 KB, catalogued under the schematic type. The 2SK code follows the Japanese JEITA convention for N-channel FETs.

Small 23.4 KB PDF for the 2SK2660 transistor. The 2SK designation comes from the Japanese JIS system for N-channel FETs, so the file is most likely a brief datasheet…

Transistor datasheet PDF for the 2SK1462, 121 KB, catalogued under the schematic type. Japanese JIS numbering assigns 2SK to N-channel field-effect devices, and no board…

Named after the 2SK1425 transistor, this 102 KB PDF is catalogued as a schematic though it is most probably the component datasheet.

Compact 31.0 KB PDF for the 2SK662, a JIS-registered N-channel field-effect transistor number, most likely the manufacturer datasheet despite its schematic label.

Datasheet-style PDF named after the 2SJ342 and indexed as a schematic, 311 KB in size. The name itself identifies only the semiconductor type.

PDF datasheet, 89.5 KB, for the 2SC4633 transistor, though the index files it under schematics.

Part reference for the 2SC4577, provided as a 106 KB PDF under the schematic type. With the JIS 2SC prefix denoting a high-frequency NPN bipolar transistor, the content…

A 90.4 KB PDF identified solely by the code 2SC4451. Under Japanese JIS semiconductor naming, the 2SC prefix marks an NPN transistor of the high-frequency type, so this…

A 152 KB PDF titled with the device number 2SC4443 and grouped among schematics. In the JIS scheme, codes starting with 2SC refer to NPN transistors for high-frequency…

This 246 KB PDF bears only the part number 2SC5110 and, despite its schematic label, should contain the datasheet for that device.

At just 39.2 KB, the PDF named 2SC4291 is a compact document filed as a schematic, though the name suggests a brief transistor datasheet.

PDF datasheet for the 2SC5587 transistor, 332 KB, filed under schematics. Only the part number is given; there is no manufacturer, package or version in the name.

Component sheet for the 2SC4209 in PDF format, 187 KB. The original name contains just the part number, so details like package, maker or revision are absent.

Datasheet-style PDF for the 2SC4105, 92.7 KB, catalogued as a schematic. Following the Japanese JIS designation system, 2SC marks an NPN bipolar transistor, and this…

Part number 2SC3955 is all the name reveals for this 40.7 KB PDF, filed among schematics yet most probably a transistor datasheet.