CoolMax 18" ATA 133 IDE Transparent Round Cable
Product Description
Three connectors for up to two devices. It has
80 wires but 39 pins (one blocked), which makes it back
compatible with the DMA133 rounded IDE cables. Yes, that means
this cable will work with an old ATA33 hard drive/motherboard/CD
ROM. Check the IDE connector on your motherboards. Ensure that it
has 39 pins instead of 40. If it has 40. This rounded cable may
or may not work with your motherboard. The connectors are
color-coded for ATA133. The blue connector is for the
motherboard. The middle, grey one must be connected to the master
hard drive. The black, end one is for a slave drive if there is
one
