One megabyte binary carrying only the number 1510, without brand, board or chip details.

BIOS image named PVAA170A, 1 MB. The pattern resembles the eight-character codes used for some desktop motherboard BIOS releases, with 170 likely being the version, but…

Datasheet for the legacy ATmega163 AVR microcontroller, a 2.15 MB PDF file. It documents the pin layout, memory organisation, timers, ADC, serial interfaces, programming…

XR8038 datasheet in PDF, an Exar precision waveform generator compatible in function with the ICL8038 and providing sine, square and triangle outputs with…

BIOS image for the ASUS M2N-Plus SLI motherboard, version 0603, archived as a 434 KB ZIP file.

Gigabyte GA-H61M-S2-B3 material packed as a 768 KB zip, marked for board revision 1.0. This micro-ATX board uses the Intel H61 chipset.

2 MB binary read from an SST25VF016B flash chip, timestamped March 2019 by the programmer software. The device is not mentioned in the name.

IBM ThinkPad A20 and A22 documentation in a 2.82 MB RAR archive, covering two models of the early A-series line.

Firmware archive labelled Foxconn N15235, tagged under ECS, in a small 410 KB RAR. The name gives little beyond the model code, so confirm against the board silkscreen…

BIOS dump for the Toshiba Satellite M305D with AMD processor, on Quanta motherboard DA0BU2MB8F0 revision F, labelled as working.

Boardview for an FL1 mainboard, labelled MB-D, in .bdv format at 552 KB; the name does not reveal brand or exact device.

Uninformative file named simply dump, a 2.00 MB binary firmware image with no model, brand or board number stated.

Compact archive for the Wistron MORAR board, number 05210-SB, where SB refers to the board revision. The name states no brand or contents.

BIOS ROM for the B450M Steel Legend desktop motherboard, version 1.00, sized for a 16MB flash chip.

Reference data for the 1T417 transistor in a 47.5 KB PDF, filed in the schematic section. The 1T prefix marks a germanium transistor in the old Soviet naming system.

A 148 KB PDF named 27lc512, filed under schematics but most likely a datasheet for a low-voltage 27-series EPROM, given how the part number is built.

Small 1.00 MB .bin firmware image named simply 650, with no brand, board number or version in the name.

Anonymous 1 MB BIOS binary with only a generic file name, so the source device, brand and board number are unknown.

Compact 57.1 KB ZIP archive named BoardView2, likely an early version of a boardview viewer; the name carries no brand, board or version details beyond the number 2.

512 KB BIOS image for the Intel D845RPI motherboard. No version, revision or tested flag accompanies the model name.

PDF reference of 45.2 KB for the 1T363 transistor, filed in the schematic section. The designation follows the old Soviet system, where 1T stands for a germanium…

PDF of 129 KB titled 27C16, filed as a schematic but corresponding to an early member of the 27C EPROM family by its part number.

Second copy of the DVI7 image, a 512 KB .bin file whose short name gives little detail about model or board.

Small 512 KB ROM image named amiboot, a name typically associated with AMI BIOS files, but with no board, model or version given.

Archive named BoardView 5.0GR, apparently a version of a boardview viewing program rather than layout data for any particular motherboard.

Datasheet-style PDF for the 2SC5386 transistor, filed under schematics in this index. The 2SC prefix follows the old JIS convention for NPN transistors intended for…

A 130 KB PDF filed as a schematic, titled 28C16A, the A revision code of the 28C16 16 Kbit parallel EEPROM. The name gives no manufacturer or package details.

Original Acer firmware dump for an unnamed AMD-based model. The name gives no model or board number.

BIOS image for the ASUS 1015T Eee PC netbook, with no revision information in the name. At 1 MB it fits an 8 Mbit SPI flash chip, typical of older netbook platforms.

Samsung Q10 service archive, 3.08 MB in RAR format, with no board number or revision in the name.

ASUS Maximus III Formula boardview for PCB revision 1.02G, saved as a 149 KB .fz file. This ROG board is from an older generation, and the layout helps locate…

Firmware image named K17C121C, a 128 KB .ROM file. The name gives no brand, model or board number, so its target device is not clear from the label alone.

RAR archive of about 599 KB for the Toshiba NB200-series netbook, with the name pointing to the NB200 and NB205 models.

Summary datasheet for the tiny15, matching the Atmel AVR ATtiny15 microcontroller, in a small 124 KB PDF indicated by the s suffix.

PDF reference sheet for the 2SC3748, an older-numbered NPN bipolar transistor in the Japanese 2SC series, about 94.5 KB.

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

RAR archive of 990 KB labelled D510 together with the code DM3D, which reads as a board or project identifier for the D510, presumably the Dell Latitude D510.

PDF datasheet for the SN74153N, a dual 4-line to 1-line data selector and multiplexer with separate strobe inputs, in an N-type plastic DIP.

Compact 351 KB BIOS archive labelled 945GCM3, pointing to an Intel 945GC chipset micro-ATX board; the maker and version are not stated.

RAR archive, 795 KB, named Intel Model 430HX after the Triton II HX chipset designed for Socket 7 and dual-capable Pentium systems.