4GA x 1 IN 8GA x 4 OUT
4GA x 2 IN 8GA x 3 OUT
0GA x 1 IN 4GA x 2 OUT
4GA x 2 IN 8GA x 4 OUT
0GA x 2 IN 8GA x 5 OUT
0GA x 2 IN 8GA x 8 OUT
0GA/2GA x 2 IN 4GA x 8 OUT
A: 4GA x 2 IN 8GA x 4 OUT B: 0GA x 2 IN 4GA x 4 OUT