MUMENG E17 2A Lamp Holder Bayonet Base Adapter Lamp Socket Suit for All Voltage 5pcs Product Name : Bayonet Base Adapter Lamp Socket,Suit for All Voltage;Type : All Voltage of E17 bulb Material : Metal, Plastic;Size : 40 x 24 x 35 mm Color : Silver Tone, White, Gold Tone Volatage : Suit for All Voltage; Weight : 13g/pc