D4-E D4-P 4 channel PWM constant voltage DMX & RDM LED decoder controller digital display XLR3 RJ45 port DC12-36V input 8A*4CH

D4-E D4-P 4 channel PWM constant voltage DMX & RDM LED decoder controller digital display XLR3 RJ45 port DC12-36V input 8A*4CH

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