Type

Height of shield

Height of tube body

Tube examples

Mounting centers

7G-46

46mm

31±3mm

6AK5,6AL5,5654

22.5mm

2-Φ3.5mm

7G-55

55mm

40±3mm/38±3mm

6AU6,EF94,6BH6

7G-60

60mm

45±3mm

7G-75

75mm

60±3mm