Does anyone know of a female to female thunderbolt 1 or 2 inline adapter so you could create a longer thunderbolt cable with 2 cables and the F to F adapter ? Or is it possible to extend a TB cable with 2- TB to ethernet adapters ? Someone told me that it is possible to extend TB with 2- TB to HDMI adapters and i tried that and it absolutely does not work. At least not going from back of iMac TB port to TB port on back of TB Display. Note that it does work from the back of iMac to back of TB display TB port with a regular TB cable. To try this with 2- TB to HDMI adapters to the pigtail off the TB display you would need a F to F inline adapter. I have looked for an inline adapter F-F for TB and it does not seem to exist. The reason i’m trying to do this is i have an iMac with a trashed screen that i can’t source anywhere and i’m using a TB Display now in mirror mode and they are right next to each other taking up a lot of desk real estate. Or maybe theres as F-M TB extension cable ? Corning optics are $$$$$