Amazon.com : GODOX X1R-N TTL 2.4G Wireless Flash Trigger Receiver for Nikon DSLR Camera for X1N Trigger : Electronics
X1C-Product-GODOX Photo Equipment Co.,Ltd.
Amazon.com : Godox X1R-C E-TTL 2.4G High Speed Sync Wireless Remote Flash Trigger Receiver Compatible for Canon Camera, 1/8000s, 5 Groups and 32 Channels,2.4G Wireless X System : Electronics
Godox X1 TTL Wireless Flash Trigger Set - Berger Brothers
Godox X1T-F TTL Wireless Flash Trigger for Fujifilm - Camera Gear
GODOX X1-S TRIGGER SET (SONY)
Godox X1 TTL Flash Trigger (Receiver Only) for Sony | Triggers & Remotes | Godox at Unique Photo