Potterycrafts P5231 Single Element 240 volt 18kW A.F
Potterycrafts P5993 Single Element 220 volt 18kW A.B
Potterycrafts P5993 Single Element 220 volt 18kW A.C
Potterycrafts P5993 Single Element 240 volt 18kW B.A
Potterycrafts P5993 Single Element 240 volt 18kW B.B
Potterycrafts P5993 Single Element 240 volt 18kW B.C
Potterycrafts P5996 or P5993 Single Element 240 volt 18kW A
Potterycrafts P5996 or P5994 Single Element 240 volt 18kW A.B
Potterycrafts P5996 or P5995 Single Element 240 volt 18kW A.C
Potterycrafts P5996u Single Element 230 volt 18kW A
Potterycrafts P5996u Single Element 230 volt 18kW A.B
Potterycrafts P5996u Single Element 230 volt 18kW A.C
Potterycrafts Starworker P5909 from serial number 3484 Element Set 240 volt 3kW