From: pallison49@gmail.com   
      
    Peter W. wrote:   
   ==============   
   > I am trying to date this beast.   
   >   
   > Serial Number: 07FH3C0   
   > Line Fuses are inside, not exposed in the rear.   
   > There are no 12 V fuses internally.   
   > No ICs on the input side - all discreet.   
   > Does have the LED readout.   
   >   
      
   **  Should be digit date codes ( week and year) on the filter electros and   
   output transistors.   
      
      This is the later version ( no ICs) sold from 1980 onwards.   
      
      
   ....  Phil   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)