Thanks to Marvin and Jeff for the information about the HP LaserJet   
   P1606dn.  We'll work on it.   
      
   Here is a question about fluidic connectors.  Mechanical rather than   
   electrical.  Some readers work with medical equipment and may be able   
   to help.   
      
   Two connectors.   
   https://www.baycorporation.com/products/schrader-style-quick-con   
   ects/medical-air/sh-16-2s   
   https://www.baycorporation.com/products/schrader-style-quick-con   
   ects/nitrogen/sh-12-2s   
      
   In the photographs, they appear identical.  Aside from the markings,   
   is there a difference?   
      
   A sales rep. commented that the male N2 is sometimes connected to the   
   female air connector.   
      
   Are the male connectors interchangeable connecting to the female air   
   and nitrogen connectors?   
      
   Thanks,           ... P.   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)