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High Power 10W 20W 30W 50W 70W 100W COB LED Lamp Chip for DIY Flood Spot Light
High Power 10W 20W 30W 50W 70W 100W COB LED Lamp Chip for DIY Flood Spot Light
US$3.67 US$8.99

Q: Does the lamp require a ballast resistor

Asked by Ray Roberts on 2018-08-08 13:03:11

Naitxw I think it does not require the ballast resistor.

2018-08-30 21:42:53 Helpful (0)
Answers (1)

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