BORDEN 2-Hole Connection (RD-1 Series)
Model: H12 / H06
MIDWEST 4-Hole (RD-1 Series)
Model: H13 /H07
BORDEN 2-Hole Connection (RD-W Wrench Type)
Model: H03 / H01
MIDWEST 4-Hole (RD-W Wrench Type)
Model: H05 / H02