You should chech out the Iskra ETA 80 (1980) from Yugoslavia, which was plagiarised in the USA: https://www.tms.si/en/the-bramao-and-iskra-eta-80-telephones/ h

You should chech out the Iskra ETA 80 (1980) from Yugoslavia, which was plagiarised in the USA: https://www.tms.si/en/the-bramao-and-iskra-eta-80-telephones/ https://www.tms.si/en/the-bramao-and-iskra-eta-80-telephones...