Covering the 2SB834, this compact 11.9 KB PDF carries a UTC tag that most likely refers to Unisonic Technologies, a maker that produces many second-source versions of…

Compact 43.8 KB PDF covering the 2SB766 bipolar transistor, with an _E suffix in the name whose meaning is not stated.

The name 2SA2025 on this 38.7 KB PDF is a JIS transistor number; the 2SA prefix means a PNP bipolar device.

A compact 31.6 KB PDF covering the 2SA1857, listed under schematics but most likely a component datasheet.

The 2SA1813 is covered by this 83.4 KB PDF datasheet, a PNP bipolar transistor according to the 2SA prefix of the Japanese JIS scheme.

Small 39.2 KB PDF datasheet for the 2SA1797, a PNP bipolar transistor going by the JIS 2SA naming convention.

Filed under schematics, this 173 KB PDF is named after the 2SA965, a part number in the Japanese JIS scheme where the 2SA prefix marks a PNP bipolar transistor, so it is…

This 149 KB PDF, filed in the schematic category, is named 2N6497 with an RE suffix that the name does not define.

Datasheet for the 2N5415, a high-voltage PNP bipolar transistor, stored as a compact 45.3 KB PDF in the schematic section.

Datasheet for the 2N5308 semiconductor, provided as a 56.9 KB PDF. The name contains only the part number and gives no manufacturer or revision.

Datasheet for the 2N5301 transistor, stored as a 252 KB PDF with an RE suffix whose meaning the name does not explain.

Larger than most of its neighbours at 477 KB, this PDF covers the 2N4033 and may contain extra graphs, scanned pages or a multi-part data book extract; the name alone…

Datasheet for the 2N3703 in PDF format, 56.1 KB, placed in the schematic category. Only the part number is given in the name, with no manufacturer or version mentioned.

Datasheet for the 2N2484 in PDF format, 49.8 KB, indexed alongside schematics. The 2N2484 is an NPN silicon transistor known for low-noise, high-gain operation at small…

A 52.8 KB PDF datasheet for the 1T362A transistor, catalogued with schematics. Under the Soviet designation scheme the 1T prefix identifies a germanium device, and the A…

This 52.5 KB PDF carries the code 1T406 and is indexed as a schematic, although the name says nothing about the equipment it belongs to.

Part code 1T399 names this 47.0 KB PDF, which is indexed as a schematic. The name gives no information about the product, brand or board number.

The 1SV314 is described in this 73 KB PDF, listed under schematics in the catalogue. The prefix follows the JIS semiconductor registration for diodes and is used by…

Datasheet-style PDF, 19.8 KB, for the 1SV298 component, listed in the schematics category.

A 74.3 KB PDF classed as a schematic and named only after component 1SS311. The 1SS prefix comes from the Japanese JIS scheme for small-signal diodes, a range Toshiba…

Component datasheet in PDF for the 1N6265 diode, filed in the index under schematics although it documents a single part, not a circuit board.

Datasheet for the 1N5405, a 500 V, 3 A silicon rectifier from the 1N5400 series, provided as a 43.4 KB PDF and indexed under schematics.

PDF datasheet for the 1N4007 general purpose silicon rectifier, 68.9 KB, catalogued in the schematic section.

Datasheet covering the 1N4004GP glass-passivated rectifier, a 41.9 KB PDF filed in the schematic category.

Indexed as a schematic, this 50.3 KB PDF is titled 1N757A, a JEDEC 1N diode number with A suffix, so it almost certainly holds a part datasheet.

The code 240U060D in the name of this 193 KB PDF looks like a power semiconductor part number, so the document is most likely a datasheet rather than the schematic its…

Small 54.1 KB PDF titled with the 200HF code, which refers to a power diode or rectifier series rather than a specific board or device.

A compact 44.2 KB PDF filed as a schematic, named 150cmq with no voltage suffix, board number or device model.

Labelled only 123nq, this 98.5 KB PDF is catalogued as a schematic but names no device, board or revision.

Filed among schematics, this 91.7 KB PDF is named 2764 with nothing else to identify brand or board.

Small PDF of 53 KB catalogued as a schematic under the code 80CPQ020, which reads like a discrete semiconductor part number rather than a laptop board number.

Named simply 50SQ, the 132 KB PDF in the schematic category covers what looks like a component family rather than a specific device; no brand, model or board is given.

Catalogued under schematics, this 62.1 KB PDF is named 50MT060WH and gives no device, board number or revision.

A 77.6 KB PDF titled 30LJQ100, catalogued among schematics, but the name reads as a semiconductor part number, so expect a single-component datasheet.

PDF of 164 KB catalogued as a schematic and named 28F020 with a trailing underscore, which usually marks an alternate copy of the same part document, possibly from a…

A 171 KB PDF named 27c010, categorised as a schematic, though the number marks it as a part from the 27C CMOS EPROM line. No device, brand or board appears in the name.

Code 20ETS16S names this 139 KB PDF in the schematic category. No brand, model, board number or revision is stated.

At 83.3 KB, the PDF named 19MT050XF is filed as a schematic, yet its name reads like a power semiconductor module part number, not a device board.

Filed as a schematic, the 44.6 KB PDF named 16SCYQ045C names a component rather than a device and gives no board number or revision.

An 89 KB PDF covering the 8TWS04S, 8TWS06S and 8TWS08S parts, catalogued under schematics.