18A DC 5V-24V 4CH LED High Frequency PWM Repeater Signal Power Amplifier Expander RGBW 4 Channel Strip Expander RGB 3A*3CH W*9A
USD 32.61USD 50.17
18A DC 5V-24V 4CH LED High Frequency PWM Repeater Signal Power Amplifier Expander RGBW 4 Channel Strip Expander RGB 3A*3CH W*9A