Classified as a schematic, this 143 KB PDF is named 444cnq035 and names no brand or device.

Labelled 27c4096, this 111 KB PDF sits in the schematic section but the name is a part number from the 27C CMOS EPROM series.

PDF of 41.6 KB, catalogued as a schematic and named 3LN02M, which looks like a semiconductor part number with an M suffix rather than a board code.

Part number 1SS196 gives this 68.1 KB PDF its name, which marks it as a datasheet for a single semiconductor rather than a full circuit diagram.

Datasheet for the SM3503, a 41.4 KB PDF document. The file name holds only the part number, without brand, package code or revision details.

The 2SC3330 is documented in this 144 KB PDF, indexed as a schematic but titled like a component datasheet.

A 30.8 KB PDF named for the 2SA1522, a part number in the Japanese 2SA series of PNP transistors.

Datasheet-style PDF covering the BD233, BD235 and BD237 family of medium-power transistors, filed here under schematics.

PDF file of 231 KB for the 2SA1586, catalogued as a schematic but named after one discrete semiconductor.

Transistor datasheet for the 2SA2070 in PDF format, roughly 189 KB. The 2SA prefix places it in the JIS category of PNP transistors for high-frequency use.

Microchip datasheet in PDF format, 2.87 MB, for the PIC16F872 flash microcontroller, a 28-pin member of the PIC16F87x line.

Reference PDF, 38.3 KB, for the 2SB1335 transistor, listed under schematics although it covers a single semiconductor rather than a circuit board.

Indexed as a schematic, this 97.4 KB PDF carries only the 2N5088 part number and is best treated as a component datasheet.

Short PDF of 47.9 KB named 2PC945 with suffix 3, which likely marks the data sheet revision.

A 220 KB PDF named after the 24C02C, with a -1 suffix that likely marks a duplicate or alternate copy.

Part number 2SC4207 is the sole content of this 257 KB PDF's name, which the index places under schematics.

PDF datasheet for the Microchip PIC16F628 flash microcontroller, 1.68 MB in size. It describes the pin functions, internal oscillator, comparators, USART, timers…

Datasheet-type PDF for the 2N4410, 294 KB, catalogued in the schematic section with no maker or revision given in the name.

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

A 34.5 KB PDF for the 2sk2579, indexed with schematics but named only by part number, so it is most likely a compact component datasheet.

The 2SA1259 PNP transistor is the subject of this 43.4 KB PDF, which the index files as a schematic.

An 88.1 KB PDF labelled 24C01 with a _3 suffix, probably a third copy of a datasheet for this 1 Kbit (128-byte) serial EEPROM.

Titled 25CXXX, this 160 KB PDF uses a placeholder in its name, which typically signals a family datasheet covering several capacities of one memory or chip series.

Datasheet PDF of 590 KB covering the tiny4, tiny5, tiny9 and tiny10, matching the Atmel AVR ATtiny4/5/9/10 family of very small 6-pin microcontrollers.

Large 132 MB RAR archive whose Portuguese name translates to a program for reading electrical schematics, so it most likely contains viewer software for schematic or…

Here the 2SK2746 is documented in a 420 KB PDF, categorised as a schematic yet named like a single-part datasheet.

Catalogued as a schematic, this 88.5 KB PDF is named only 2SJ230, a JIS code in which the 2SJ prefix identifies a P-channel field-effect transistor.

Indexed as a schematic, 1T369 is a 44.8 KB PDF identified only by its part code. No device, brand or board revision is stated in the name.

Covering the 1SS394, this 66.2 KB PDF is filed as a schematic but most likely holds a component datasheet, since 1SS denotes Japanese-registered small-signal silicon…

Second copy of the BC517 NPN Darlington transistor datasheet, rated 500 mA and 30 V according to the name, also 111 KB in PDF form.

Datasheet-style PDF named after the 2SA1700, a Japanese standard transistor number, stored in the schematic category of the index.

This PDF of 71.0 KB is indexed as a schematic for the 2N6520, a JEDEC 2N-series discrete semiconductor number.

Reference document for the 2SK2679, a 393 KB PDF in the schematic category. The 2SK prefix is the Japanese JIS registration for N-channel field-effect transistors, so…

Datasheet in PDF form, 584 KB, with a numeric name that gives no part number or manufacturer.

PDF of around 835 KB carrying only a document code in its name, so the exact device is not stated.

Component datasheet in PDF form, 346 KB, identified only by the document number 6224 in its name.

Set of high-resolution photos of the ASUS X421FL mainboard at revision 2.0, packed in a 21.5 MB RAR.

Reference photos of MSI board MS-15821, version 2.0, packed in a 3.85 MB RAR. MSI uses MS-prefixed numbers for its own designs, and the trailing digit together with the…