Links to pages with lists of useful balancers found in Bloomington stocks can be found here.
Beware - Not all balancers are equal!
Some balancers prevent recombination in only a few regions of the chromosome, so choose your balancer carefully based on the capacity of the balancer to prevent recombination in the region or regions you are interested in. See An Introduction to Balancers
for information on balancers and how to choose a good one.
Links to information on balancer breakpoints and core markers:
Inversion breakpoints present on balancers
Core balancer genotypes