limit switch(micro switch) XCK-M115,ABS,copper material,ABS material 220V 15A the mechanical strength is better LIMIT SWITCH:XCK-M115,XCK-M106,XCK-M121,XCK-M102,XCK-T110,XCK-T102,XCK-T118,XCK-T121,XCK-P102,XCK-P110,XCK-P118,XCK-P121,XCK-P121,XCK-P145 limit switch XCK-M115 ABS material micro switch