RS232C Serial board kit for the Tandy Radio Shack TRS-80 Model I electronics and the necessary interface logic

RS232C Serial board kit for the Tandy Radio Shack TRS-80 Model I electronics and the necessary interface logicThis is a "The Right Stuff" RS232C Serial kit for the TRS 80 Model I Installs inside the Expansion Interface and allows connection to serial devices like modems, serial printers, and other PCs via null modem adaptor (null modem adaptor not included). This is an improved version of the Radio Shack RS232 board which has not been available since 1984. Improvements: DIP Switch block and COM TRM switch removed (they were seldom used) UART, BRG, and line

SKU: 66699683558 · From meijijudolehavre.com