In the lighting aisle of a typical Home Depot store, LED bulbs are currently a small section among incandescents, fluorescents, CFLs and halogen.
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用途:广泛用于各种节能灯、镇流器、仪器和通讯设备的直流及脉动电路中。
Uses: Extensively apply to dc and pulse circuit of broadcasting and TV sets. all kinds of instruments and telecommunication equipments and energy saving lamps.