Technical Information

Tube Heater Serial Number Identification

Time PeriodExampleNumber of Digits in Serial Number
1234567891011121314151617181920
1970’s501207501207 
Tube Heater Identificationyearmonthmonthweekweekdecade 
1980’s0245670014024567001
yearmonthmonthshipper-numshipper-numshipper-numshipper-numheater-countheater-countheater-count
Tube Heater Identification
1990- 199731214199923000013121410123400001
yearmonthmonthrep-numrep-numrep-numshipper-numshipper-numshipper-numshipper-numshipper-numheater-countheater-countheater-countheater-countheater-count
1997-20089811INTL0234500019811INTL023450001
Re-Verber-Ray Tube Heaterdecadeyearmonthmonthrep-coderep-coderep-coderep-codeshipper-numshipper-numshipper-numshipper-numshipper-numheater-countheater-countheater-countheater-count
2009-Present0911INTL02345600010911INTL0234560001
Re-Verber-Ray Tube Heaterdecadeyearmonthmonthrep-coderep-coderep-coderep-codeshipper-numshipper-numshipper-numshipper-numshipper-numshipper-numheater-countheater-countheater-countheater-count
1997-20089811INTL0234500019811INTL023450001
Re-Verber-Ray High Intensitydecadeyearmonthmonthrep-coderep-coderep-coderep-codeshipper-numshipper-numshipper-numshipper-numshipper-numheater-countheater-countheater-countheater-count 
2009-Present0911INTL02345600010911INTL0234560001 
Re-Verber-Ray High Intensitydecadeyearmonthmonthrep-coderep-coderep-coderep-codeshipper-numshipper-numshipper-numshipper-numshipper-numshipper-numheater-countheater-countheater-countheater-count 
1997-20080011DAYTON0123400010011DAYTON012340001 
Dayton Tube Heaterdecadeyearmonthmonthrep-coderep-coderep-coderep-coderep-coderep-codeshipper-numshipper-numshipper-numshipper-numshipper-numheater-countheater-countheater-countheater-count 
2009-Present0911DAYTON01234500010911DAYTON0123450001
 Dayton Tube Heaterdecadeyearmonthmonthrep-coderep-coderep-coderep-coderep-coderep-codeshipper-numshipper-numshipper-numshipper-numshipper-numshipper-numheater-countheater-countheater-countheater-count
1997-Present010212 000001A010212000001A 
 1997-Present010212 000001B010212000001B 
  Dayton High Intensitydecadeyearmonthmonthdaydayheater-countheater-countheater-countheater-countheater-countheater-countversion