A smoke detector transistor circuit. It measures 4x3 inches. This oblique view shows the connector plug | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Schneebeli, Heini |
Taille de l’image : | 5299 px × 3527 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |