Hi & Welcome to our listing for a Genuine Numatic
Battery Vac Main PCB. This part is known as 910251.
This is a genuine Numatic Part.
If you have a NX series battery tub Vacuum, with a faulty
PCB then this could be just what you need.
This will fit the following models:
NVB190NX, NVB190NX/1, NVB190NX/2, NVB240NX, NVB240NX/1,
NVB240NX/2, PBT230NX, PBT230NX/1, PBT230NX/2, RSB150NX, RSB150NX/1, RSB150NX/2,
RSB150HNX, RSB150HNX/1, RSB150HNX/2
If your model is not listed or you have any questions please
feel free to contact us using the contact seller link above.