12-24-2014, 11:16 PM
(12-24-2014, 10:21 PM)morzh Wrote: 6U5 is the electrical equivalent, you will need to tweak the circuit for 6E5 to work correctly.
I found that, at least in mine, a 6U5 did not give much action. It stayed perpetually bright and would not open and close. I replaced it with a 6E5 with no circuit modifications and it worked perfectly.
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