Title
Vacuum tube type 7AK7
Catalog Number
102732332
Type
Physical object
Description
The record contains an octal vacuum tube type 7AK7 with eight connector pins.
Date
1938 ca.
Identifying Numbers
| Model number |
7AK7 |
Printed at the top of the tube in silver |
| Other number |
10394 |
Printed in green on the glass. It's possisle the number is only partially visible. |
| Other number |
1307 PG B4J |
Handwritten in green on the glass |
| Other number |
13P |
Printed at the top of the tube in gray |
Dimensions
overall: 3 in x 1 in x 1 in
Category
Component/vacuum tube
Credit
Gift of the Digital Equipment Corporation
