Gallium phosphide red indicator lamps (H11)
This image is released under a CC BY-NC-SA 4.0
Licence
License this image for commercial use at Science and Society Picture Library
License
Science Museum Group
© The Board of Trustees of the Science Museum
Gallium phosphide red indicator lamps (H11), part of early light emitting diodes, manufactured at Services Electronics Research Laboratory, England, 1960-1969.
Details
- Category:
- Electronic Components
- Object Number:
- 2012-144
- type:
- lamp
- credit:
- Gift of Prof. J. W. Allen
Related Objects