Title
Vacuum tube type 4BZ6Catalog Number
102730990Type
Physical objectDescription
These are two vacuum tubes, type 4BZ6, manufactured by Zenith, with 7 connector pins.Manufacturer
ZenithPlace Manufactured
U.S.Identifying Numbers
| Model number | 4BZ6 | Stamped on top of tube in gray |
| Other number | 30 14 24 | Stamped on middle of tube in red |
| Other number | 39 13 23 | Stamped on middle of tube in yellow |
Dimensions
overall: 2 1/4 in x 5/8 inCategory
Component/vacuum tube