OLYMPUS Flash Cable FL-CB05. After purchase, I only took it out of the box to check the contents, and it has not been used outside. I tested its operation with an OM-D E-M1 Mark III + FL-600R and confirmed that it works without any problems. The box and accessories are all included, and it is in very clean condition overall. *Photos at the end show the OM-D + FL600R + strobe protector connected (the listing is only for the FL-CB05). Recommended for those using an external flash with the OM series and OM-D series. I will pack it carefully and ship it. Instant purchase is welcome. Thank you.