I am selling a pair of Ikelite DS-51s that have been lightly used. I purchased them new, used for 2 dive trips, about 30 dives. Then I found a great deal on DS-125s which became my primary strobes. Included are diffusors and five spare battery compartment covers. On these strobes, the battery compartment o-ring is integral with the cover, so you must replace the cover to replace the o-ring. At least that's what Ikelite says to do.
These strobes are light weight, great for travel and for ease in use UW. Works in TTL or manual modes.
Looking for $275.00 each/OBO. I will ship to the lower 48 at no additional cost.
More pics available on request.