Amazon.com : TTL Speed Light Flash for Canon DSLR Cameras EOS 70D, 77D, 80D, 5D Mark Series, 6D, 6D Mark II, 7D Mark II, 1D, 1DX + TTL Cord + L-Bracket +
Amazon.com : Commander Optics E-TTL Flash Speedlite Bounce/Swivel with LED Backlit for Canon Rebel T7, SL3, 4000D, 850D, 80D, 90D, R, RP, R5, R6, R8, 6D Mark II, 5D Mark IV &
Bolt VX-760C Wireless TTL Flash for Canon Cameras VX-760C B&H
Amazon.com : Meike MK430 TTL LCD Flash Speedlite Compatible with Canon DSLR Camera EOS 70D 77D 80D Rebel T7i T6i T6s T6 T5i T5 T4i T3i SL2 and with Standard Hot Shoe
Godox Ving V860III TTL Li-Ion Flash for Canon | Store Godox.eu