11:ON-OFF 2P
11(ON):(ON)-OFF 2P
21/N:ON-OFF 4P
21:ON-OFF 4P
21(ON):(ON)-OFF 4P
21(ON)/N:(ON)-OFF 4P
黑色(BK)
白色(WT)
红色(RE)
灰色(GE)
P1
P4
P6
110VAC
220VAC
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