·QT50LM-BZ,QT50LM-N-BZ,QT50LM-N
·QT50LM-F-BZ,QT50LM-F-BZ-1-12-R
·QT50LM-R,QT50LM-R-1-12-R-BS,QT
·QT50LM-S,QT50LM-S-1-12-R-BS,QT
·QT50LM-S,QT50LM-S-1-12-R-BS,QT
·QT50LM-F,QT50LM-F-1-12-R-BS,QT
·QT50LM,QT50LM-N,QT50LM-N-1-12-
·QT50L-R-W,QT50L-R-W-1-WS-12-R,
·QT50L-S-W,QT50L-S-W-1-WS-12-R,