OSCILLATOR. A FREQUENCY CONTROLLER FOR USE IN A AUTOMATIC DATA PROCESSING (ADP) MACHINE. THIS HAS A CENTRE FREQUENCY OF BETWEEN 20GHZ OR MORE BUT NOT MORE THAN 42GHZ AND CONSISTS OF ACTIVE AND PASSIVE ELEMENTS, NOT MOUNTED ON A SUBSTRATE, CONTAINED IN A HOUSING.

GIR 1 & 6 TEXT TO HEADING 8543 70 CNENS TO 8543 70 90 HSENS 8543