Title
Vacuum tubeCatalog Number
102730645Type
Physical objectDescription
The object is apparently a rectifier tube with four pins on its base.Date
1956 ca.Manufacturer
General ElectricPlace Manufactured
USAIdentifying Numbers
Other number | 147 6-1 | Printed in red on the base of the object |
Other number | 5632/C3J | Printed in red on the base of the object |