Title
Vacuum tube type 4EH7
Catalog Number
102731110
Type
Physical object
Description
These are two vacuum tubes, type 4EH7, manufactured by Philco. Tubes have 7 connector pins.
Manufacturer
Philco Corporation
Place Manufactured
Japan
Identifying Numbers
Model number |
4EH7 |
Printed in grey/white at top of tube |
Other number |
6809 |
Printed in grey at middle of tube |
Other number |
7013 |
Printed in grey at middle of tube |
Other number |
N-41 |
Printed in grey at top of tube |
Dimensions
overall: 2 1/4 in x 3/4 in
Category
Component/vacuum tube