![...](https://files.ingeniumcanada.org/items/coll/266/104/1974-0702-001-aa-cs_thumb.jpeg)
Radar, distance indicating
1974.0702.001
![No image available.](https://files.ingeniumcanada.org/static/No_image_sq.png)
Antenna
1974.0702.002
![...](https://files.ingeniumcanada.org/items/coll/266/112/1974-0702-003-aa-cs_thumb.jpeg)
Attenuator
1974.0702.003
![No image available.](https://files.ingeniumcanada.org/static/No_image_sq.png)
Attenuator
1974.0702.004
![No image available.](https://files.ingeniumcanada.org/static/No_image_sq.png)
Meter, frequency
1974.0702.005
![No image available.](https://files.ingeniumcanada.org/static/No_image_sq.png)
Cable, coaxial
1974.0702.006
1974.0702.001
1974.0702.002
1974.0702.003
1974.0702.004
1974.0702.005
1974.0702.006