1.Stable Performance 2.Aru and cru authentication 3.Price good 4.Fast delivery Function:OFF,L-1,L-2,L-1-2-----pull chain Rating:1A 250V / 3A 125 V 3A 250 VTMaterial:Plastic Up-Shell Phenolic BaseFunction: OFF,L-1,L-2,L-1-2 JX-42D-3A-Rating:1A 250V / 3A 125 V /heater pull chain switch