I can say that I'm 3/4 certain, but it's only because: a) i'm not EXACTELY sure what to look for b) i'd have thought it would have been labeled "shimano STI" instead of "shimano SLR". I would imagine that any online seller would make sure to send the correct item, but hmmm, I guess I should determine that before going into adjusting anything.
The housing wires should be spiraled and have plastic as the inner-most lining, right?