21/N:ON-OFF 4P
21:ON-OFF 4P
22:ON-ON 6P
23:ON-OFF-ON 6P
23(ON):(ON)-OFF-ON 6P
23(2XON):(ON)-OFF-(ON) 6P
23/N:ON-OFF-ON
黑/黑
白/黑
红/黑
桔/黑
蓝/黑
绿/黑
灰/黑
P1
P2
P4
P14
P20
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