Reel seats and cork handles

I build my own rods and have been trying to find the manufacturer of the
real seats and handles that where used on the Berkley "The Pulse" trigger
flipping rods. Now I called Berkley (what a joke) they told me the their
rods are
made in Taiwan and they just tell them what they want and don't know who
they
buy the parts from....hmmmmmmmm

I'm pretty sure I can make the cork handle but I cant find the reel seats.
If any one knows how to find these please let me know. Here's a picture of
the seat www.oaklandbassmasters.com/images/seat.htm