QS121XXO12,INDICATOR 12MM FIXED OR 12V SLDR
QS121XXO24,INDICATOR 12MM FIXED OR 24V SLDR
QS121XXR12,INDICATOR 12MM FIXED RD 12V SLDR
QS121XXR24,INDICATOR 12MM FIXED RD 24V SLDR
QS121XXW12,INDICATOR 12MM FIXED WH 12V SLDR
QS121XXW24,INDICATOR 12MM FIXED WH 24V SLDR
QS121XXY12,INDICATOR 12MM FIXED YE 12V SLDR
QS121XXY24,INDICATOR 12MM FIXED YE 24V SLDR