6AH6/6AH6WA
	Equivalent 6485 Similar type   With different Vf   CV number CV2521, CV5450, CV8190, CV8208 Swedish Mil.nr. M2462-444 (6AH6) M2462-407700 (6AH6WA) Tektronix part no 154-0013-00 Hewlett-Packard part no. 1923-0017