Bộ lọc nguồn DC 12v cho xe ô tô Vea22P chất lượng

Material:Plastic,Metal Input Voltage:12V The Car Power Filter will bring you a good audio effect. Wiring Color:Black,Red,Blue There are 3 wires.Blue wire for input (12V),Red wire for output and black wire is groundwire. Size:6.3x3.7x3.1cm/2.48x1.46x1.22inch Note: Please allow 1-3mm error due to manual measurement.pls make sure you do not mind before you bid. Due to the difference between different monitors,the picture may not reflect the actual color of the item.Thank you! Package Includes: 1x Car Audio Filter