They are marked “Made in Japan” on the glass and have mtching production codes of “6 I”. They have short gray plates and a level halo getter. The tubes are very clean with good markings. They are in labeled new white boxes.
They are marked “Made in Japan” on the glass and have mtching production codes of “6 I”. They have short gray plates and a level halo getter. The tubes are very clean with good markings. They are in labeled new white boxes.