MicroJect Ambulatory Pumps: (1) Model 30 Continuous Low Flow, (2) Model 200 Intermittent or Continuous Flow. Reference Nos .: (1) 220039, (2) 220041; Nos. Ser.: (1) 37037 to 64215, (2) 40069 to 64008; all pumps were manufactured on 1 May 2000, on 19 November 2001.