Thread: 5AXP4 and 8XP4 as replacements?
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Old 04-14-2014, 09:13 PM
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bandersen bandersen is offline
RCA 741PCS
  
Join Date: Mar 2009
Location: Chicago, IL
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Right - ion burn. I just checked mine and they are not aluminized. They also use straight guns so you don't need to mess with an external magnet.

I see far more 8YP4s than 8XP4s or 5AXP4s.
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