517: Difference between revisions

109 bytes added ,  12 April 2013
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Image:B170_A.JPG| 170 ohms Attenuator  
Image:B170_A.JPG| 170 ohms Attenuator  
File:Tek 517 ad.jpg
File:Tek 517 ad.jpg
File:517a rear vert interface.jpg|Direct CRT access mod
File:517a single sweep controls.jpg|Single-sweep mod
</gallery>
</gallery>