Help with part numbers

[K2-K6]

I hope that I may get some help with part numbers for Honda bikes I don't know,  for example handlebar switch # 35150-187-601 which is a rhs assembly with switch,  throttle and cable brake lever bracket built in.

Can anyone identify the bike from this?

And also is there a resource that I can look up various numbers from, mostly from 70's and 80's I'm guessing.

Thanks it advance for anyone's help.

Nigel.

[Trigger]

That part number relates to a Honda NX50, NX50m.

[K2-K6]

Thanks for looking it up for me,  that's a funky little moped.

I've a bag of nos bits that I don't think are any use to anyone on  here for SOHC stuff but want to get some id for bits so I can move it on. It came from a dealer stock years ago.

[SteveD CB500K0]

This is where I usually start:

http://www.cmsnl.com/help/faq/14_honda/#f16

[Trigger]

Thanks for looking it up for me,  that's a funky little moped.

I've a bag of nos bits that I don't think are any use to anyone on  here for SOHC stuff but want to get some id for bits so I can move it on. It came from a dealer stock years ago.

For non-trade I would just google the part number and see what it comes up with. The problem is that it may come up as a part advertised on fleabay and the info could be wrong so, check if the part number relates to a Japanese site, which will give you a better idea.