Standard TUBING, PLASTIC, EXTRA FLEXIBLE, CONVOLUTED HELICAL, POLYTETRAFLUOROETHYLENE (PTFE) CLOSE CONVOLUTIONS 2019-03-05 CURRENT AS81914/2B
Standard TUBING, PLASTIC, EXTRA FLEXIBLE, CONVOLUTED HELICAL, POLYTETRAFLUOROETHYLENE (PTFE) CLOSE CONVOLUTIONS 2012-03-02 HISTORICAL AS81914/2A
Standard TUBING, PLASTIC, EXTRA FLEXIBLE, CONVOLUTED HELICAL, POLYTETRAFLUOROETHYLENE (PTFE) CLOSE CONVOLUTIONS 2011-01-03 HISTORICAL AS81914/2