West. Elect. 253-AHalf-Wave Mercury Rectifier1931
The 253-A was a high voltage rectifier rated for 3.5 KV max PIV. A special 2 pin base was used.
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The 253-A was a high voltage rectifier rated for 3.5 KV max PIV. A special 2 pin base was used.
Click the back button on your browser to return to the thumbnails