Title
Vacuum tube type 4EW6Catalog Number
102731003Type
Physical objectDescription
This is a vacuum tube, type 4EW6, manufactured by Radio Corporation of America (RCA), with 9 connector pins.Manufacturer
Radio Corporation of America (RCA)Identifying Numbers
| Model number | 4EW6 | Printed on top of tube in gray |
Dimensions
overall: 2 1/4 in x 5/8 inCategory
Component/vacuum tube