The Tektronix T6020  (P/N 154-0788-00,154-0788-01,154-0788-02) is a CRT with P31 phosphor.

Some instruments using part T6020

Instrument Manufacturer Class Model Description Introduced
1420 Tektronix Audio/Video 1420 NTSC vectorscope 1975
1421 Tektronix Audio/Video 1421 PAL vectorscope (?)
1422 Tektronix Audio/Video 1421 PAL-M vectorscope (?)
  • 154-0788-00: 1422
  • 154-0788-01: 1421
  • 154-0788-02: 1420

Pictures