EXHIBIT 22.1



               SUBSIDIARIES OF ZITEL CORPORATION



1.   Zitel International Corporation
     47211 Bayside Parkway
     Fremont, CA  94538-6517

2.   Zitel SARL
     47211 Bayside Parkway
     Fremont, CA  94538-6517

3.   Zitel Export Corporation
     47211 Bayside Parkway
     Fremont, CA  94538-6517

4.   Datametrics Systems Corporation
     47211 Bayside Parkway
     Fremont, CA  94538-6517

5.   Datametrics Systems Limited
     47211 Bayside Parkway
     Fremont, CA  94538-6517

6.   Datametrics Systems Nederland B.V.
     47211 Bayside Parkway
     Fremont, CA  94538-6517





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