Long, Steve

Hello all, I have a left Shimano, DA, 9spd, STI shifter that's getting
lazy after using the brake. Does anybody know if there a spring that can
be replaced to fix this (maybe even using a part from another shifter),
or some other way to fix it? Or does anyone have a left DA, 9spd, STI
shifter in good condition that they'd love to get rid of?

Steve Long
NRR