Used video game monitor chassis.  Needs repair.   I consider myself a pretty good monitor technician, but this one kicked my butt.   I replaced the voltage regulator, HOT, and about 20 capacitors, but it keeps going into vert failure/shutdown at random.    When I had it working, the picture was flawless.   I have the 25" CRT for it too, available separately, but I sold the frame.   This 25" tube is a little smaller than most 25" arcade monitors, so it doesn't drop right into another frame.