T3230
The T3230 CRT is used in the 323. With P31 phosphor, the CRT is named the T3230-31-1 and the Tektronix part number is 154-0519-00.
The T3230 CRT is used in the 323. With P31 phosphor, the CRT is named the T3230-31-1 and the Tektronix part number is 154-0519-00.