型号ModelNo: K504B
主体材质 Body Material: 滑石瓷/钢 Steatite/steel
触片材质 Contact: 铜Brass
安装螺钉 Fixing screw: M3
灯座类型Lamp Socket: R7s
K504+支架 Bracket
配78mm(74.9mm)管 Match78mm(74.9mm) lamp
