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Высокая мощность 50 Вт белый / теплый белый LED COB Чип света с объективом для DIY Flood Spotlight AC220V
Высокая мощность 50 Вт белый / теплый белый LED COB Чип света с объективом для DIY Flood Spotlight AC220V
US$12.99 US$15.99

Q: does the COB need to be cooled?

Задавает m.zirkel на 2018-06-19 09:20:20

jett96 yes of course. use a metal heat sink.

2018-06-19 10:13:46 полезный (1)
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