The list, with carriers in parentheses:
A320-200 (AC, DL)
B737-200 (AQ), 300 (LH, WN), 400 (AS), 500 (WN), 700 (AS, AQ), 800 (WS)
B747-100 (NW, JA), 200 (SQ), 300 (SQ), 400 (SQ, QF, NZ)
DC-9-30 (AC, NW)
BAe 146-200 (AC)
CRJ-100 (AC, OO)
I don't think that's complete, but that's quite a list. The interesting hole is that I haven't ever been on any A330s or A340s ever, but I have been on every current model of B747. Of course, that'll change in a little while...