Bought it as part of the second kit from the previous owner and never been heavily used since so no longer need it. S/N recorded.
Yongnuo FBA_YN560 IV Wireless Flashand Wireless Flash Trigger
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Yongnuo FBA_YN560 IV Wireless Flash Speedlite Master Digital Cameras
YONGNUO YN560-TX II YN560IV Wireless Flash Trigger Controller Speedlite
YONGNUO YN600EX-RT Wireless Flash Speedlite HSS Master TTL for Canon.
YONGNUO YN-622C-TX E-TTL wireless flash controller trigger transceiver For Canon
