And international government regulations prohibit such behavior. About Us: BAS has been established since 2012 and going strong today. With our small staff of 9 employees you are sure you will get the proper attention you need in a timely manner. The item "31389-000 / 31366-000 Piper PA23-250 Box Fuel Control With Levers" is in sale since Monday, November 11, 2019.This item is in the category "eBay Motors\Parts & Accessories\Aviation Parts & Accessories\Parts". The seller is "baspartsales" and is located in Greeley, Colorado. This item can be shipped worldwide.