Ceramic R7S SocketThe main material of the R7S 118mm lamp socket is ceramic, which is resistant to high temperature and oxidation and has high stability, helping to protect and maintain the life of the bulb.Easy to UseLinear socket for 118mm R7S LED lamp and R7S halogen lamp. The lamp holder has springs at both ends, easy to assemble. Suitable for floor lamp and indoor wall lamp.Technical ParameterR7S 118mm socket, sun lamp holder, metal halide lamp holder. AC 100-240V, heat resistant temperature is 250. Cable length is 12.5 cm.NOTE!The size of the R7S halogen lamp is smaller than R7S LED. If you need to replace the original lamp socket or replace the halogen lamp with R7S LED, make sure the original lamp has enough space to accommodate the new R7S socket or R7S LED.ApplicationR7S 118mm socket with support. Suitable for 118mm R7S linear LED, R7S linear halogen lamp, metal halide lamp, sun lamp. Used in living room, bedroom, display window, corridor, outdoor garden, house exterior wall, studio etc.