TitleEpson Portable Calc ROM chips in case
DescriptionCustom plastic carrier for two ROM chips containing: 1. ROM #1 BASIC 2. ROM #2 Portable Calc. Used with Epson PX-8 portable computer.
|Other number||M25040CA written on ROM #1|
|Other number||M25044CA||M25044CA written after the word English on ROM #2|