Title
Vacuum tube type 7AK7
Catalog Number
102718360
Type
Physical object
Description
Object consists of an eight pin vacuum tube with a locking base and it's carton.
Date
1948 ca.
Manufacturer
Sylvania Electric Products, Inc.
Place Manufactured
USA
Dimensions
overall: 1 1/8 in x 1 1/8 in x 3 in
Category
Component/vacuum tube