Deck/Surface Telecommand unit model TT-300B with Transponder and headphones in a convenient sea chest -- made by IxSea Oceano -- also includes power cords and app. 20m cable for the transponder -- for remote control of the deep sea Acoustic Releases, such as unit model 2500S (AR861B2S) -- -- for deep water mooring of scientific instruments/ etc. --
-- powered on but does not seem to work correctly -- some light overall storage wear --
-- we are currently listing two more IxSea Acoustic Release items --
-- ***** --
Each week we post a number of interesting items that have been purchased from Oregon Estate Sales-shipping can be recalculated and combined with multiple purchases-please let me do the calculating for combined shipments before paying.