... quality 2.Competitive and reasonable price We supply lamp holder screw shell ( Lampholder ring , bulb parts ,Lamp fittings) for bulb ... ,BA15D,BA9S,P13.5S,etc. Certification: RoHS .CEFeatures:1).Brass sheet with Nickel plated or not,with glass iinterior.2 ... ) Finishes: Nickel plating3) metal material: iron, aluminium,brass and copper selectable;4) Main application: Flash lighting bulbs5) Our ...