Revised:     April 25, 1990
                                              Revision: 

Bill Of Materials              April 25, 1990     10:01:01          Page    1

 Item  Quantity  Reference                 Part                        
_______________________________________________________________________

    1       1    R1                        4,7 Kilo                    

    2       1    R2                        10 Kilo                     

    3       1    T1                        NPN (z.B. BC107,BC237 ...)  

    4       1    U1                        74LS14