A 47.6 KB PDF carrying the JIS part number 2SA1988, a PNP bipolar transistor according to the 2SA prefix.

Part datasheet, most likely, for the 2SA1312 transistor, supplied as a 323 KB PDF and indexed under schematics.

Generic 2N7000 datasheet, 94.6 KB PDF, stored in the schematic section with no vendor, suffix or revision in its name.

PDF of 133 KB carrying only the part number 2N6790, placed in the schematic category. There is no model or board information in the name.

Part-number document 2N6762 in PDF format, about 146 KB, indexed under schematics. The name contains no host device, board number or revision.

Indexed under schematics, this 112 KB PDF carries the part number 2N6504, a designation from the JEDEC 2N registration system for discrete semiconductor devices.

PDF reference sheet for the 2SD1682 transistor, 150 KB, stored in the schematic category.

Datasheet PDF of 45.2 KB for the 2SK3280, categorised here as a schematic. The 2SK prefix indicates an N-channel field-effect transistor according to JEITA naming.

Very small 26.9 KB PDF for the 2SK2951, likely a short datasheet or summary page given its size.

Part sheet for the 2SK2698, delivered as a 413 KB PDF. Following JIS naming, 2SK parts are N-channel FETs, and the file size points to a complete datasheet with graphs…

Short 27.9 KB PDF covering the 2SK2625LS transistor. Its base number follows the JIS 2SK convention for N-channel FETs, and the LS ending marks a variant such as an…

Identified only as 2SK2169, this 88.2 KB PDF sits in the schematic category but is most likely a component datasheet.

PDF reference of 102 KB for the 2SK1428 field-effect transistor, filed among schematics.

Small 29.4 KB PDF bearing only the part number 2sj146. The 2SJ prefix in Japanese JIS naming designates a P-channel field-effect transistor, so treat this as a compact…

A 29.1 KB PDF named for the 2SJ580, catalogued among schematics although the name suggests a component datasheet.

A 104 KB PDF for the 2SC5261FT, sorted under schematics. JIS numbering identifies 2SC as an NPN bipolar transistor, and the FT suffix denotes a variant of the base…

Compact 74.2 KB PDF titled 2sc5161 in lowercase, listed among schematics but almost certainly a single-part datasheet.

Reference PDF of 220 KB for the 2SC4544, indexed as a schematic though the name is a JIS transistor part number, pointing to a datasheet.

The 2SC4504 transistor is covered by this 83.2 KB PDF data sheet. Its 2SC prefix follows Japanese JIS numbering for NPN bipolar devices; the name gives no manufacturer…

Component sheet, 76.2 KB in PDF, for the 2SC4491 transistor. JIS numbering assigns the 2SC prefix to NPN bipolar devices, and despite the schematic category this is a…

For the 2SC5107 transistor, this 242 KB PDF is categorised as a schematic, though the bare part-number name points to a datasheet.

Compact 29.9 KB PDF for the 2SC5775 transistor, filed under schematics despite the name being a bare part number.

PDF datasheet, 42.4 KB, for the 2SC5305LS, a suffixed version of the 2SC5305 NPN transistor.

PDF of 137 KB identified only by the part number 2SC2782, filed with schematics but almost certainly a transistor datasheet.

Datasheet-style PDF for the 2SC2716 transistor, 334 KB, catalogued under schematics. Per JIS naming, the 2SC prefix means an NPN bipolar transistor.

Datasheet PDF for the 2SB1020A, 216 KB, filed in the schematic category. Under Japanese JIS designation 2SB means a PNP transistor intended for low-frequency circuits…

PDF for the 2SA2066 transistor at about 201 KB, catalogued with schematics but representing a component datasheet.

Lower-case named 2sa2018 PDF, 64.1 KB, referring to the JIS-numbered transistor 2SA2018, where the 2SA prefix denotes a PNP bipolar type.

PDF sheet for the 2SA1832FT, a variant of the 2SA1832 whose FT suffix most likely denotes a specific package version, though the name does not explain it.

The 2SA1022 transistor is described in this 38.2 KB PDF, whose name includes an _E suffix; it is filed in the schematic category.

At 228 KB, this PDF for the 2SA1771 is among the larger sheets in the set, indexed as a schematic though it bears a JIS transistor code.

Reference sheet for the 2N681 semiconductor, stored as a 209 KB PDF and listed in the schematic category, though a 2N designation points to a single-component datasheet.

Reference document for the 2N7002MTF, a 205 KB PDF stored with schematics. The base number 2N7002 is a well-known small-signal N-channel MOSFET, and the MTF letters are…

Part number 2N5462 identifies this 115 KB PDF, filed as a schematic with no board, laptop or revision mentioned.

Part data for the 2SC4686A in a 208 KB PDF, catalogued with schematics. JIS numbering marks 2SC as an NPN bipolar transistor, and an A suffix normally points to a…

Gigabyte GA-H61M-S2PV motherboard schematic for revision 2.2, supplied as a 1.66 MB PDF.

Circuit schematic in PDF form for the HP Mini 210 netbook, a 1.80 MB document whose name gives no board number, ODM or revision, only a copy index in brackets.

Revision 1.0 schematic for MSI GE62-2QF and GE72-2QC notebooks, covering boards MS-16J21 and MS-16J2 with 1792 also noted.

Schematic for the LG P430 laptop, based on Compal board LA-7401P with platform code PAJ80, revision 1.0 dated 2011-03-24, supplied as PDF in a 1.19 MB RAR archive.

Schematic for the 13-inch Apple MacBook A1181, project K36, logic board 820-2279, with 051-7455 as the schematic number, Rev 01 and a date of 7/10/2007.