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The wide-spread use and availability of PS/2 keyboards have made them a necessity when working with computers.
If you would like to bring that advantage to your CoCo, then the PS/2 Keyboard Interface is for you....


Sold by Cloud-9
Price: $ 55.00
In stock
Ships from USA
FLASH cartridge for your CoCo!
Don't have an EPROM programmer? Or are you tired of burning EPROMs if you do? Then look no further! Cloud-9's miniFLASH gives your CoCo a total of four (4) 16K banks of FLASH for your favorite DOS or ROM Pak....


Sold by Cloud-9
Price: $ 55.00
In stock
Ships from USA
CocoFLASH is a multi-ROM cartridge system for the TANDY Color Computer Models 1,2 and 3.
Includes 8 Megabyte of FLASH ROM storage, enough for 1000 8kB ROM images, or 512 16K images and 64kB of EEPROM storage (for game save storage, or other data)...


Sold by RETRO Innovations
Price: $ 50.00
In stock
Ships from USA
TRIAD 512K SRAM Upgrade
Super Cool, Fast and Low-Power Memory For Your CoCo 3.
It runs 90% cooler than other 512K upgrades, uses 1/20th of the power and it's also half the size!...


Sold by Cloud-9
Price: $ 50.00
In stock
Ships from USA
The Mini-MPI is a modern replacement for the Multi Pack Interface bus expander.
It provides two slots allowing the simultaneous use of two devices and Program Paks...


Sold by Ed Snider
Price: $ 80.00
On demand
Ships from USA
The MCX-128 is a memory expansion for Radio Shack's MC-10 microcomputer. Plugging into the expansion port at the rear of the computer, it adds a 128k static RAM chip, and a ROM that holds the operating system MCX BASIC...


Sold by Ed Snider
Price: $ 45.00
On demand
Ships from USA