Title
Vacuum tube type 6211
Catalog Number
102783100
Type
Physical object
Description
This is a minature glass vacuum tube with a nine pin connector.
Manufacturer
International Business Machines (IBM)
Place Manufactured
U.S.
Identifying Numbers
| Other number |
252551 |
Printed below the manufacturer's name on the side of the tube |
| Other number |
274 |
Printed on the side of the tube below where it was made. |
| Other number |
58-22 |
Printed on the side of the tube below where it was made. |
| Other number |
6211 |
Printed near the top of the tube in white |
| Other number |
N 20 |
Printed in orange at the top of the tube |
Dimensions
overall: 1/2 in x 1/2 in x 2 1/8 in
Category
Component/vacuum tube
