Part Number: 143-151A (Bi technologies) Part Number: 1431520150 (Weidmuller) Part Number: 1431520300 (Weidmuller) Part Number: 1431520500 (Weidmuller) Part Number: 1431521000 (Weidmuller) Part Number: 1431527 (Transformer) Part Number: 143-152A (Bi technologies) Part Number: 1431530020 (Weidmuller) Part Number: 143-1537 (O ring) Part Number: 143-153A (Bi technologies) Part Number: 143-153QAG-A01 (Resistor,thermal dc88 mil pk wit) Part Number: 143154 (Gasket) Part Number: 143154-0001 (Transistor) Part Number: 143-154A (Bi technologies)