Part Number: 110-18941 (Resistor) Part Number: 1101895 (Generator) Part Number: 1101895RX (Generator) Part Number: 1101896 (Generator) Part Number: 1101897 (Generator) Part Number: 1101897RX (Generator) Part Number: 1101898 (Generator) Part Number: 1101898RX (Generator) Part Number: 1101899 (Gen) Part Number: 110189920-A (Generator) Part Number: 11018999 (Component) Part Number: 1101899RX (Generator) Part Number: 11018A (Adapter, 410 probe to banana plu) Part Number: 11018-A-0580-0 (Carey manufacturing)