Thunderbolt spliter

Thank you for the response. I had purchased a Belkin Thunderbolt 2 Express Dock HD model F4U085. I learned that to use a hub like that, at least one of the two connected monitors need to be Thunderbolt compliant. I’m still working through the setup but not quite there yet. I have found that there is no thunderbolt spliter on the market. My set up presently is N iMac and two additional monitors. Both additional monitors use the thunderbolt ports on the back of the iMac. I needed one of those ports for another thunderbolt device hence the need for a splitter. I still wanted to keep my three screen configuration. I’ll keep you posted as to what I find out.