... .Materials:Plastic 2.Professional China Lock factory 3.Past ROHS Telephone Switch Lock l Description:1) Materials: Plastic.2) Finish: .3 ... mounted.9) Use for Electrical Equipments, Computer, Control Box, Electrical Toy, Home Appliance etc.Sample Date: 3 Working DaysShipping Date: 10 ... Lock, Electric Lock,Key Lock,Key Switch Lock, Electronic Lock Telephone Switch Lock