BRONCOLOR Hot Shoe Adapter 2-in-1

You are combining different methods of synchronisation such as broncolor RFS, RFS2.X, PocketWizard but your camera has only one hot shoe?
Then you can rely on the broncolor hot shoe adapter 2 in 1. This is a very simple but save and reliable way to combine any two triggers from the list:

broncolor RFS, RFS 2, RFS 2.1
PocketWizard PlusX, Plus III and MultiMax

Simply mount the hot shoe adapter on your camera and the two triggers on top of it. All the flashes connected will fire every single time without any delay.