National JR-100

The CPU according to the catalogues is a MN-1800A (made by National), but it seems to be really a MB-8861 (made by Fujitsu). Both are compatibles of the Motorola 6802. This computer is the same of Panasonic JR-100. It was sell under the name of National in Japan and under the brand of Panasonic in the rest of the world.