Serial I/O Interface Board (1977) For The Heathkit H8 Digital Computer
Item History & Price
Reference Number: Avaluer:7130781 | Brand: HEATHKIT |
Type: Home Computer | Modified Item: No |
Country/Region of Manufacture: United States | Model: H8 |
Modification Description: Seems unmodified |
Here is an original Serial I/O board for a Heathkit H8 Digital Computer (circa 1977).
It came from an engineer's estate.
It is in original condition and untested (in a pink anti-static bag)
This vintage computer board is used and sold "As Is" without any warranty or guarantee.
This board will be carefully bubble-wrapped and mailed in a USPS large Flat Rate box
International shipping is via eBay's Global Shipping Program.
Pickup is welcome, I am locate...d near Charlotte, North Carolina.
I will very carefully box this item prior to shipment.
Thank you for looking, and bidding!
and Happy Collecting!!!
From Wikipedia:
"Heathkit's H8 is an Intel 8080-based microcomputer sold in kit form starting in 1977. The H8 was similar to the S-100 bus computers of the era, and like those machines was often used with the CP/M operating system on floppy disk. The main difference between the H8 and S-100 machines was the bus; the H8 used a 50-pin bus design that was smaller, more robust and better engineered electrically. The machine also included a bootstrap ROM that made it easier to start up, including code for running basic input/output and allowing input through a front-mounted octal keypad and front panel display instead of the binary switches and lights used on machines like the Altair 8800. The H8 was a successful design..."
It came from an engineer's estate.
It is in original condition and untested (in a pink anti-static bag)
This vintage computer board is used and sold "As Is" without any warranty or guarantee.
This board will be carefully bubble-wrapped and mailed in a USPS large Flat Rate box
International shipping is via eBay's Global Shipping Program.
Pickup is welcome, I am locate...d near Charlotte, North Carolina.
I will very carefully box this item prior to shipment.
Thank you for looking, and bidding!
and Happy Collecting!!!
From Wikipedia:
"Heathkit's H8 is an Intel 8080-based microcomputer sold in kit form starting in 1977. The H8 was similar to the S-100 bus computers of the era, and like those machines was often used with the CP/M operating system on floppy disk. The main difference between the H8 and S-100 machines was the bus; the H8 used a 50-pin bus design that was smaller, more robust and better engineered electrically. The machine also included a bootstrap ROM that made it easier to start up, including code for running basic input/output and allowing input through a front-mounted octal keypad and front panel display instead of the binary switches and lights used on machines like the Altair 8800. The H8 was a successful design..."