2NT91-3,TOGGLE SWITCH 2 POLE 2POS
2NT91-3D,NT TOGGLE SW 2 POLE 2 POS
2NT91-5,NT TOGGLE SW 2 POLE 3 POS
2NT91-50,NT TOGGLE SW 2 POLE 3 POS
2NT91-50K,拨动开关 TRN GRADE TOGGLE
2NT91-6,NT TOGGLE SW 2 POLE 2 POS
2NT91-7,SW TOGGLE 2POLE 3POS QC TERM
2NT91-70,NT TOGGLE SW 2 POLE 3 POS