Coastal Instruments now has the capability to make RoHS compliant cables to your specifications to connect many of the most popular flow controllers or to convert from one model to another or one power supply to another, including recently discontinued models by Brooks Instruments, Horiba STEC ,and MKS Instruments. Not sure what you need? Give us a call at 1-800-632-4357 and one of our customer service technicians will be glad to help you figure it out.