Photo DMOS-FET Relays can be used on both of AC and DC. It is a high reliable
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A coupler is consisted of one couple of emission and receiving
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Interrupter is one kind of convertible device that uses signal of light and
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Magnetic contact is a proximity switch what is used magnetic field of
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Reed Relay is one kind of Photo DMOS-FET Relays what is used magnetic field by coil to
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Top LED Lamps, Chip LED Lamps, Round LED Lamps, Full Color LED
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