Title
Vacuum tube type A21773Catalog Number
102729138Type
Physical objectDescription
This record contains two (2) type A21773 vacuum tubes with nine connector pins.Manufacturer
General Electric Company (GE)Place Manufactured
U.S.Identifying Numbers
Model number | A21773 | Printed on tubes |
Other number | AB1217 | Printed in green on other tube |
Other number | DZB327 | Printed in green on one tube |