1pc x E27 Lamp holder(not bulb included). 2pcs x E27 Lamp holder(not bulb included). Have spring under central to provide constant pressure on bulb for Maximum power/current transfer. Heat-resistance temperature: 100 ℃.
HengChen Ceramic Porcelain E27 Light Socket, Edison Screw E27 Lamp Light Bulb Holder Lights Socket Ceramic for LED, CFL, Heat Vintage E 27 Lamp Mount(Size:2 Pcs)
HengChen Ceramic Porcelain E27 Light Socket, Edison Screw E27 Lamp Light Bulb Holder Lights Socket Ceramic for LED, CFL, Heat Vintage E 27 Lamp Mount(Size:1 Pc)
Ragyzity 2PCS Light Holder E27 Screw High Temp Ceramic Lamp Socket, Ceramic Porcelain E27 Light Socket, E 27 Edison Screw Heat Vintage Lamp Light Bulb Holder E 27 Base Light Sources
Ceramic Porcelain E27 Light Socket - Edison Screw E27 Lamp Holder for LED, CFL,
Ganquer Ceramic Porcelain E27 Light Socket - Edison Screw E27 Lamp Holder for LED, CFL, Vintage Light Mount (1 Pc)
Ceramic Porcelain E27 Lamp Holder 46mm(H) × 40mm(W) × 33mm(L) Edison Screw Light Bulb Socket, Heat Resistant LampHolder for DIY Pendant Ceiling Lighting, 240V UK (Ceramic Type 6)