Electric Bus Bars Power Terminal Block for Automotive BU-E-8/10/12/22 Car Audio Power Distribution Block. Bus Bars Power Terminal Block for Automotive. Red and black base with transparent top cover, nickel-plated copper, car audio busbars blocks. BU-E only has 4 models, and belongs to the porous class, the number of screws is more, there are two ways, there are single way arrangement, can meet your multi-line requirements. The zinc block has a stepped part. The rest of the product is mostly similar to other models, you can choose freely. BU-E-8 is 2*M6+2*4GA+6*6GA. BU-E-10 is 2*M6+2*4GA+8*8GA. BU-E-12 is 2*M6+2*6GA+10*10GA. BU-E-14 is 2*M6+2*6GA+20*10GA. Auto audio distribution box, busbars distribution block. Tell me your needs, and then I will give sug…