Here is the data sheet for it. Is it oblong when looking down at it as the picture suggest?
http://www.shinjo.info/frank/sheets/010/p/PL519.pdf
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http://www.shinjo.info/frank/sheets/010/p/PL519.pdf
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WOW, I just looked at the data sheet. The heater is 40volts @ 300ma. 40 volts!!!! my god!!!
Not unusual for a TV horizontal sweep tube intended for series string use in transformerless death traps, err TV sets..
Think he is looking to identify the larger tube on the right, not the PL519 which was provided as a reference..
Indeed. Another note: it has no philips etch codes.
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