The B variant of the PG12864 graphic display is covered in this short 52.1 KB PDF datasheet.

Datasheet in PDF format, roughly 80 KB, with a name consisting only of a brief code that does not reveal the component type or manufacturer.

PDF datasheet, 1.23 MB, for the PD104SL6 display panel, which by its 104 code is likely a 10.4 inch class TFT.

Here is a 136 KB PDF datasheet for the PC1601ARS-ESO-A display module, a part number that follows the Powertip pattern for 16-character, single-line character LCDs.

PDF datasheet, 2.54 MB, for the Microchip PIC16F72 flash microcontroller with an 8-bit ADC and capture, compare and PWM module.

PDF specification, 135 KB, for the PC2404LRS-AJB-B character module. The digits correspond to 24 characters across 4 lines, and the AJB-B suffix selects a particular…

Datasheet for the STK672-010, an early part in the STK672 series of hybrid stepper motor drivers attributed to Sanyo, stored as a 325 KB PDF.