Marine equipment · Worldwide supply
Speed Log
Navigation, communication, GMDSS, and bridge electronics from Seanav Marine — curated for professional fleets and survey-ready installations.
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Ninglu Doppler Speed log DS99 with gate valve IMO Approved
Original price was: $26,865.00.$23,499.00Current price is: $23,499.00. -
Ninglu SIM999 Doppler Speed Log Simulator & Transducer Tester
Original price was: $6,955.00.$5,688.00Current price is: $5,688.00.


















