继电器3RT20171QB41COUPLNGRELAY￥1508.50去看看欧越半导体b发布了3RT20171QB41[继电器COUPLNG RELAY S00 12A 24VDC 1NO]继电器3RT20171QB42COUPLNGRELAY￥1508.50去看看欧越半导体b发布了3RT20171QB42[继电器COUPLNG RELAY S00 12A 24VDC 1NC]
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