论坛 › LED有问必答(提问) › if you have Filament LED bars individually with ceramic or sapphire灯丝灯泡

ledpan 发表于 2016-5-28 22:52:50

if you have Filament LED bars individually with ceramic or sapphire灯丝灯泡

Q:if you have Filament LED bars individually with ceramic or sapphire surtrate or not? 这个是要灯条吗
A:就是要LED灯丝灯泡，灯丝的支架要陶瓷或者蓝宝石

查看完整版本: if you have Filament LED bars individually with ceramic or sapphire灯丝灯泡