Has anyone heard of a 5152 tube.Looks like a rectifier as it has 2 elements and 4 pins.Just wondering if anyoneone knows the specs for this tube.I recently aquired it from ebay with some others.Any info would be appreciated.Chris

Hi Chris

Could 5152 be a date code? Tube built in the last week of 1951?

Could it be a photo tube? Half round plate with element in center. What does the elements inside look like?

Norm

:Has anyone heard of a 5152 tube.Looks like a rectifier as it has 2 elements and 4 pins.Just wondering if anyoneone knows the specs for this tube.I recently aquired it from ebay with some others.Any info would be appreciated.Chris

:Hi Chris
:
: Could 5152 be a date code? Tube built in the last week of 1951?
:
: Could it be a photo tube? Half round plate with element in center. What does the elements inside look like?
:
:Norm
:Looks just like a full wave rectifier 80 etc.I'll look at the tube in a light to see if there are any other worn off numbers.thanks Norm
::Has anyone heard of a 5152 tube.Looks like a rectifier as it has 2 elements and 4 pins.Just wondering if anyoneone knows the specs for this tube.I recently aquired it from ebay with some others.Any info would be appreciated.Chris

::Hi Chris
::
:: Could 5152 be a date code? Tube built in the last week of 1951?
::
:: Could it be a photo tube? Half round plate with element in center. What does the elements inside look like?
::
::Norm
::Looks just like a full wave rectifier 80 etc.I'll look at the tube in a light to see if there are any other worn off numbers.thanks Norm
:::Has anyone heard of a 5152 tube.Looks like a rectifier as it has 2 elements and 4 pins.Just wondering if anyoneone knows the specs for this tube.I recently aquired it from ebay with some others.Any info would be appreciated.Chris