Datasheet for the 2SK2043 N-channel MOSFET, with the file name stating a 600 V drain-source rating and 2 A drain current.

Duplicate copy of the 2SK2043 datasheet, describing an N-channel MOSFET rated 600 V and 2 A according to the name; the trailing (1) only marks a second saved instance of…

Component datasheet for the 2SD2137, a part from the Japanese 2SD series, which designates NPN bipolar transistors intended for low-frequency use.

PDF identified only by the part number 2SD1877, listed as a schematic but in practice a datasheet for this 2SD-series NPN bipolar transistor.

Datasheet for the 2SD1776 transistor, which the 2SD prefix marks as an NPN bipolar device for low-frequency applications.

Short 46 KB PDF named only 2SD1651, classified as a schematic but almost certainly the datasheet for this NPN bipolar transistor from the 2SD family.

Reference PDF for the 2SD1453 transistor, catalogued as a schematic though the name points to a part datasheet.

PDF of 129 KB for the 2SD1427, an NPN bipolar transistor in the 2SD series, indexed as a schematic but most likely a datasheet. The name gives no ratings or package.

Datasheet for the 2SD1427 NPN bipolar transistor, a compact 66 KB PDF from the Japanese 2SD numbering family.

PDF named 2SD951, filed as a schematic but in all likelihood the datasheet for this 2SD-series NPN bipolar transistor; at 267 KB it may include scanned pages or extra…

Document for the 2SD869 transistor, catalogued as a schematic though the name only gives a part number, so it is most likely the datasheet.

PDF reference for the 2SD200, a part from the 2SD range of NPN bipolar transistors, indexed as a schematic but probably a datasheet; the name states nothing beyond the…

Small PDF named after the 2SC5149, catalogued as a schematic yet most likely the transistor datasheet.

Schematics in a 13.8 MB PDF for a board marked 330S_KBL_MB, version V06 at MP revision, carrying the code 431204223050.

Lenovo laptop schematic with a nondescript name, identified in the index as Wistron board 15238-1; its 1.15 MB size matches the IdeaPad 710S-13ISK diagram listed…

Schematic diagram in PDF for the ASUS X553MA laptop, with an RG suffix in the name whose meaning is not stated.