128K RAM Module for Sharp PC-1500

Expand your Sharp PC-1500 memory with this powerful 128K RAM module, perfect for retro computing enthusiasts and collectors!

• Capacity: 128K of RAM divided into eight program-selectable banks for maximum flexibility.
• Compatibility: Specifically designed for the Sharp PC-1500 series, works also into PC1500/A and Tandy PC-2 models, ensuring perfect and seamless integration.
• Improved Performance: Allows you to run more complex programs and store more data compared to the standard memory.
• Easy to Install: Practical and straightforward design for quick system expansion.
• It is equipped with a backup battery that protects the memory contents during the replacement of the main batteries.

A must-have for those who want to make the most of their PC-1500 while keeping the passion for vintage computing alive! 🚀

The module is equipped with a gold-plated PCB (Printed Circuit Board), which ensures improved durability and performance. Gold plating on the PCB enhances the quality of electrical connections, providing better conductivity and reducing the risk of corrosion or oxidation over time. This helps maintain the module's reliability and longevity, especially in environments where the device may experience frequent handling or exposure to moisture.

Brand new components, assembled by hand one-to-one and each tested into a real PC1500 - PC1500/A With user manual (english / italian) for installation and use.

I was inspired by Jeff Birt's creation to design this simple module, for which I drew schematic and PCB, using the Jeff's logic for the bank switch.

Don’t miss out! Few pieces available