Title
Vacuum tube type 3Q4
Catalog Number
102729006
Type
Physical object
Description
This miniature tube has 7 connector pins.
Manufacturer
Tung Sol Lamp Works
Place Manufactured
U.S.
Identifying Numbers
| Other number |
29 |
Printed in yellow on side of tube |
| Other number |
30 |
Embossed in tube glass within connector pins |
| Other number |
JAN 3Q4 |
Printed in yellow on side of tube |
| Other number |
VT 2G4 |
Printed in yellow on side of tube |
| Part number |
3Q4 |
Printed in grey near top of tube |
Dimensions
overall: 2 in x 3/4 in x 3/4 in
Category
Component/vacuum tube
