Thread: My new RCA CTC-25!
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  #47  
Old 02-26-2016, 10:32 AM
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miniman82 miniman82 is offline
First Light: 1952-2011
  
Join Date: Jun 2009
Location: Great Mills, MD
Posts: 4,183
Sensor safe or electronics safe silicone, or the acid will eat up the copper windings.
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