 鲜花( 39)  鸡蛋( 0)
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3 hot, 1 zero,5 g. H$ s, k; s1 Y, @/ e# s0 d- a
Link any one hot with the zero, you get 110v' n; U4 u* Z% S/ T) |# N6 c# U- o
Link any one hot with another hot, you get 220v.
) P% |1 N& X5 p' u; L! }2 p6 J--- humble reply from a house wife.
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