312100N02,THUMB SWITCH
312100N03,指轮开关与按动滚轮开关 Thumbwheel
【Phoenix Contact】3121012,GROUND DISC TERM BLOCK
3121017000500,
【Phoenix Contact】3121025,GND DISCONNECT TERM BLOCK 2POS
【Molex】3121046,
【BIVAR】312-109,Accessories for Racks & Cabinets PCB Guide Button Style
【Ohmite】312-10E,旋钮开关 10 TAPS 30A/300VAC 20VDC
