GLZ4GD,基本/快动/限制开关 LIMIT SWITCH
GLZ51A,SWITCH ROLLER LEVER STD NYLON
GLZ51B,SWITCH ROLLER LEVER STD STEEL
GLZ51E,LIMIT SWITCH
GLZ51T,基本/快动/限制开关 LIMIT SWITCH
GLZ51Y,GLZ GLOBAL LIMIT SW LEVER
GLZ52A,SWITCH ROLLER LEVER ADJ NYLON
GLZ52B,SWITCH ROLLER LEVER ADJ STEEL
