2AMPP1,按钮开关 Non Ill,Mush,Push-Pull,White
2AMPP2,按钮开关 Push Button Oper., 22 mm,Non Ill.,Mush.,Push Pull,Black
2AMPP3,按钮开关 Non Ill,Mush,Push-Pull,Green
2AMPP4,按钮开关 22MM OPERATOR RED PUSH/PULL
2AMPP4-1S2,按钮开关 Mush. PP,Red,40mm w/nc contact
2AMPP4-MW,PUSH BUTTON OPER. 22 MM METAL WA
2AMPP4-NB,按钮开关 Mush. Push Pull,No Bracket
2AMPP4NM,按钮开关 Mush. Push Pull, Not marked,