The phrase refers to a vintage Aiwa Portable CD Radio Cassette Recorder (often model CSD-ED77). The "ROM" in your search is almost certainly a typo for "Boom" (as in Boombox) or a misinterpretation of the "ROM" printed on the cassette door (which indicates "Read Only Memory" for the auto-reverse mechanism logic).
: Create a ZIP archive containing only that renamed .bin file. Rename the ZIP : Name the final archive acd_170h.zip . 3. Installation acd 170h rom portable
One concern with portable programmers is software obsolescence. Fortunately, the has an active community on GitHub and specialized forums (like EEVblog and BadCaps). The manufacturer releases quarterly updates that add new IC definitions. The phrase refers to a vintage Aiwa Portable