This block is a direct replacement for the existing die cast, powdered-metal version which as some of you will know, is very brittle!
 
CNC machined from aluminium billet and then anodised (black)
 
The block will fit either/both cables BUT must be fitted in the correct orientation - see pics
 
The price is for one (single) block with a slight discount if you purchase a pair at once.
 
You WILL NEED a ferrule compression tool (crimper) to fit this to your own cable