Title
Vacuum tube type 7AD7
Catalog Number
102731256
Type
Physical object
Description
The record contains two vacuum tubes, type 7AD7, each with 8 connector pins.
Date
1959 ca.
Manufacturer
Sylvania
Identifying Numbers
Model number |
7AD7 |
Printed in white at the top of the tube |
Other number |
AD-3350 |
Handwritten in silver at the base of the tube |
Other number |
PC11 |
Handwritten on the side of the tube |
Other number |
VS-2 |
Printed in silver on the side of the tube |
Dimensions
overall: 3 in x 1 1/8 in x 1 1/8 in
Category
Component/vacuum tube