17x Intel P8748H MCS-48 Microcontroller IC Programmed 495077 Vintage NOS

Description

Lot of 17 Vintage Intel P8748H MCS-48 Microcontrollers

This listing is for 17 matching Intel P8748H 8-bit microcontroller ICs supplied in two component storage tubes.

Quantity: 17 total

Tube #1: 9 pieces

Tube #2: 8 pieces

Manufacturer: Intel

Part Number: P8748H

Family: Intel MCS-48

Package: 40-pin DIP

Programming voltage marking: 21V PROGRAM

All 17 devices have the same 495077 identification/program label.

The P8748H is a programmable member of Intel’s MCS-48 microcontroller family. These devices appear to have been programmed for a specific application, as evidenced by the matching 495077 labels.

The original equipment/application associated with program number 495077 is unknown.

These were acquired as part of a larger inventory of vintage electronic components. They appear to have been stored as replacement/component stock, but their prior history and functional status cannot be independently verified.