Universal Instruments HSP4797 spare parts

Looking for the following HSP4797 or X200/300 spare parts :

1.) P/N : 6301178172 Assy. holder(head)

2.) P/N: 6301271941 Sensor, Pelec(component)

3.) P/N : 6301478555 Sensor, Pelec(nozzle level)

4.) P/N : 6300929355 Assy, switch limit

5.) P/N : 6301241098 Plate(long plate)

6.) P/N : 6300855968 Base(line sensor)

7.) P/N : 6300986624 Disk(reflector)

Elexin Engineering