Below are pictures of the front and back of the IBM PC 110 Memory module that I have in my PC 110. Unfortunately, I can’t boot it properly, at the moment so I can’t check if it’s a 16MB module.
The memory chips are marked “Hitachi 51W17800BTT7”.
Front:
![](https://vintagecomputer.ca/wp-content/uploads/2017/02/IBM-PC110-memory-module-front-1024x576.jpg)
Back:
![](https://vintagecomputer.ca/wp-content/uploads/2017/02/IBM-PC110-memory-module-back-1024x576.jpg)