(...) Urg. It is some brand such that once one has thrown away the box (which I have) it is impossible to find out anything about it. It's made in Taiwan... The only identifying mark I see is "FCC ID: FTRIR9703". Hah! (URL). Company name is Parex. (...) (25 years ago, 22-May-00, to lugnet.off-topic.geek)