Need some help re: Steve Howe model ES-175

[style0]

Do all of the Steve Howe model ES-175's have the same pick-up selector switch tips? They made these from 2002 to 2009?, were there any variations of this part? These are the modified tuner tip things.
Also has anyone ever had any luck getting replacement parts from Gibson? If so can you share your contact?

 

[Watermelon 335]

I had to order a part for my LP and couldn't find it online at 'Gibsonstore'.

I found out there is another website for stuff that is more likely to be ordered by a technician.
If this doesn't have the part I'd call Gibson.

http://techstore.gibson.com

 

[style0]

Thanks,

I'll give it a shot.