GSAA20A1B,LIMIT SWITCH SAFETY LIMITS GS
GSAA20A1B-1,SWITCH ROTARY SIDE
GSAA20A1B-2,SWITCH ROTARY SIDE
GSAA20A5A,SWITCH ROTARY SIDE
GSAA20B,SWITCH ROTARY SIDE
GSAA20C,SWITCH ROTARY SIDE
GSAA20D,SWITCH ROTARY SIDE
GSAA20R,基本/快动/限制开关 SAFETY