Where to buy KZ1100 carb needles?

I am punching my '81 KZ1000 to an 1135 and am trying to use stock Kawi jets as a starting point. I notices the main jet needles are different and was looking to upgrade them to 1100 needles. Where to buy?, alot of my online places show them as obsolete. Is there a big carb place to buy them?

I'd try these places:
Carb Parts
www.nrp-carbs.com
www.motorcyclecarbs.com
www.carbkitscapital.com
www.pjmotorsports.com
www.jetsrus.com
www.oldbikebarn.com/Motorcycle_Parts/Carb-Rebuild-Kit