sentences:  The launch prices of the V80 were cited as equivalent to $1200 for the 33 MHz model and $960 for the 25 MHz model.Supposedly, a 45 MHz model was scheduled for 1990, but it did not materialize.The V80, with μPD72691 co-FPP and μPD71101 simple peripheral chips, was used for an industrial computer running the RX-UX832 real-time UNIX operating system and a X11-R4-based windowing system.