At 120 KB, this PDF is a slightly larger reference for the 2SK1728. Japanese JIS/JEITA numbering assigns the 2SK series to N-channel field-effect transistors, so expect…

Component datasheet for the 2SK1057, packaged as a 55 KB PDF. The 2SK prefix marks an N-channel FET in the Japanese numbering system, and this number sits in the same…

Datasheet for the 2SD662 NPN transistor, stored as a 44 KB PDF; the _E ending likely marks an English version of the document.

The 2SA1587 transistor is the subject of this 323 KB PDF, the largest in this group and likely to include detailed characteristic graphs.

A 127 KB PDF on the 2SA1450, listed among schematics though the name refers to a single semiconductor.

PDF reference of 43.6 KB covering the 2SA1258. No device, board or revision is mentioned, only the component code, whose 2SA prefix denotes a PNP transistor in the…

A short 41.8 KB PDF named after the 2SA1253, catalogued as a schematic. With no device or board details in the name and a JIS 2SA prefix that designates PNP transistors…

PDF datasheet for the 2N5401 PNP transistor, 75.2 KB, listed under schematics although it is a component document. No vendor or revision is given in the name.

PDF datasheet for the 2N5210 small-signal transistor, 90.2 KB, with no manufacturer or revision indicated. It is related to the 2N5209, which also appears in this index.

Named after the 151cnq035, this 53.2 KB PDF is filed under schematics but fits the pattern of a dual Schottky rectifier datasheet, with 035 normally meaning a 35 V…

Small 5.66 KB ZIP of SoftCam configuration for Enigma2 satellite receivers, dated 25 May 2026 in the name.

Small Windows executable of 168 KB whose name suggests a utility for disabling Windows Update, labelled LAPPYSAN.

Firmware dump of 4.00 MB named hp pavillion10 tchsmat, most likely meaning HP Pavilion 10 TouchSmart, with the misspellings left as given.

Windows executable named DTECH BIOS Tool Box, a 79.6 MB utility package for working with firmware images.

A 71.8 MB ZIP for the Dahua DH-XVR4B08 recorder, labelled with the board code 41_206. Contents are likely a flash dump or firmware set used to bring back a recorder that…

RAR archive of 11.2 MB that, judging by its name, holds an activated, meaning cracked, copy of the Wondershare Filmora video editor.

Third volume of a split RAR archive holding a Windows 8.1 Pro image, 1.00 GB. This piece is useless alone: all volumes, from the self-extracting part1 through part4…

Volume four of a Windows 10 Pro 2004 multilanguage archive split into six RAR parts, 1.00 GB.

Final volume, 263 MB, of a five-part RAR archive containing a multi-language Windows 10 Pro build described as pre-activated.

Zip archive of about 15.3 MB containing PowerISO version 7, a Windows utility for creating, editing, extracting and mounting disc image files such as ISO and BIN.

Small closing piece, 15.6 MB, of a three-part RAR archive containing a Windows 7 installation image; the name specifies no edition, language or architecture.

ZIP archive of 9.79 MB containing, by its name, the Yoosee client for Windows PCs, software used to view and manage Yoosee-compatible IP security cameras.

Raw 4 MB BIOS binary whose name refers to K55DE, which likely points to an ASUS K55DE laptop, though no brand, board revision or version is stated.

Firmware for the Acer Aspire 5732Z labelled for the Compal LA-4835P board, compressed as a 758 KB RAR.

BIOS archive for a board identified as CP67200-Z4. The name says it contains both an 8MB and a 4MB image, which points to versions with different flash chip sizes.

Firmware archive for the HCL P28 PDC laptop, RAR compressed to 423 KB. The name contains no board number, revision or chip type.

A 550 KB PDF with a Persian title meaning similar or compatible hard drives for Huawei, catalogued under schematics though it most likely serves as a compatibility list…

Firmware image for a Casper CGU series laptop on the C15MG board, provided as a 2.83 MB 7z archive. No revision, GPU or flash chip information is included in the name.

BIOS image for Quanta board DABLVDMB8F0, revision F, with an 8 MB size given in the name, packed in a 4.27 MB RAR.

BIOS file for the ASUS P5KPL-AM desktop motherboard, version 0603, packed as a 628 KB ZIP.

Firmware binary labelled version 7.0.1.1205, slightly larger than its siblings at 1.56 MB. The name carries no device, board or chip details, so its target is unknown.

Verified-good BIOS for the Intel DH55TC motherboard, stored in a 3.07 MB RAR archive. The ok tag means the uploader confirmed the image booted a board, though no version…

BIOS firmware for the Acer Aspire E1-572G, configuration code 34014G1TMnkk, supplied as a RAR archive.

The 3N253 is documented in this 42.2 KB PDF, categorised as a schematic but evidently a discrete-component datasheet.

A 35.0 KB PDF referencing the 2sk2574, listed with schematics but named solely by its part number.

Covering the 2sk2571, this 24.5 KB PDF is a short document classed as a schematic, though its name is just a part number and the content is likely a concise datasheet.

Short PDF datasheet, 42.7 KB, for the 2SK1065 N-channel FET. The file name contains only the part number.

Labelled only 2SJ254, this 93.0 KB PDF is filed as a schematic but almost certainly describes one discrete component: the 2SJ prefix in the JIS system denotes a…

The 2SC5473 has its own 38.2 KB PDF, carrying an _E suffix that probably indicates the English-language version.

Bearing only the number 2SC3785, this 84.2 KB PDF is indexed as a schematic, though the JIS 2SC prefix identifies an NPN bipolar transistor and suggests a datasheet…