Double Density Adapter for Radio Shack TRS-80 Model I Configuration:Only FD1791/equiv Durable and easy to install

Durable and easy to install

PIC18F2510*DIP28

but make sure to use something compatible with the material and paint

(This was designed by Marcel Erz (Retrostack on Github) and produced by Tuc's Workbench with nationally sourced parts and PCB from a PCB facility with Marcels approval)

Double Density Adapter for Radio Shack TRS-80 Model I Configuration:Only FD1791/equiv Durable and easy to installThis Double Density adapter is an update of the old Percom Doubler for the TRS 80 Model I. This new design uses fewer components but its made from all new parts. Works with any operating system that worked with the original Percom Doubler. 2 are shown in the picture to show both sides of the board. Only 1 is included with the order We sell 3 different Variants 1) No floppy controller chips (You must supply your own FD1771 or equivalent (Usually taken