Ok, I'm going to buy some rounded IDE cables. They have 18" and 24". My question is this, is that length the total, or the length of the longest part? (SEE PICTURE IN LINK) If thats total length, then the longest part of a 24" cable would be about 18" and the shorter part would be about 6"? Any help would be great. TIA
LINK TO PICTURE OF ROUNDED CABLE
LINK TO PICTURE OF ROUNDED CABLE