AC Clamp Adaptor (current transformer) model 8103 no. 9001, five-range (15A, 30A 150A, 300A & 1500A), output 150 mV ac full scale at greater than 100 kilohms, with captive lead, in plastic-covered case, 1975-89. AC Clamp Adaptor (current transformer) model 8103 no. 9001 1975-1989
