Si-Tex Electronics Parts & Accessories
Representative Photo, actual item may vary
Si-Tex BT70MB300-12 Bronze Low-Profile Thru-Hull Medium-Frequency CHIRP Transducer 300W 12° Tilt
Representative Photo, actual item may vary
Si-Tex BT70MA600-18 Bronze Low-Profile Thru-Hull CHIRP Transducer 600W 80-130kHz 18° Tilt
Si-Tex BT70MA600-00 Bronze Thru-Hull Medium CHIRP Transducer 600W 0-Degree Tilt
Si-Tex K10TDD001A High-Performance Fairing Block for CB101 Series Transducers
Si-Tex Electronics Parts & Accessories: Keeping Your Marine Systems at Peak Performance
When your vessel depends on reliable navigation and communication equipment, genuine replacement parts and accessories make all the difference. Si-Tex Marine Electronics has earned its reputation on the water by delivering rugged, dependable equipment to commercial captains, sportfishermen, cruisers, and sailors alike — and the brand's electronics parts and accessories are designed to the same exacting standard as the flagship systems they support.
A Legacy of Marine Electronics Excellence
Si-Tex Marine Electronics has been a trusted name on the water since 1975, building products engineered to perform in real-world marine conditions. Headquartered on Long Island, New York, the company is a wholly owned subsidiary of Koden Electronics Company, Ltd. of Japan — a manufacturer with roots going back to 1947 and a pioneering history that includes introducing the world's first Color CRT Fishfinder and Color CRT Marine Radar. That deep engineering heritage flows directly into every Si-Tex accessory and replacement part.
What Si-Tex Electronics Parts & Accessories Cover
Si-Tex's full product ecosystem spans professional-grade radar systems, high-performance echosounders, MFD chartplotter/sounder/radar combos, precision GPS navigation systems, heading sensors, autopilots, and VHF communications. The parts and accessories category is designed to keep all of these systems functioning as intended. Notable examples in the Si-Tex accessories lineup include:
- AIS antenna splitter modules — such as the Si-Tex AIS Zero Loss Antenna Splitter Module, which allows full use of VHF communications and AIS send/receive over a single VHF antenna, purpose-built for use with Class B AIS transceivers like the MDA-3.
- Transducer adapters — the Si-Tex Digital A cable adapter bridges older Si-Tex style transducers to current models, making system upgrades seamless without requiring a complete hardware overhaul.
- Network cables & connection modules — enabling multi-device integration across Si-Tex's networked electronics suites.
- GPS and navigation accessories — mounting hardware, cables, and sensors that extend the utility of Si-Tex chartplotters and GPS receivers.
Why Choose Genuine Si-Tex Accessories?
Si-Tex equipment is engineered for demanding conditions — from inshore skiffs to offshore commercial vessels — and the brand's accessories maintain that same commitment to durability and reliability. Using manufacturer-matched parts ensures compatibility with Si-Tex's proprietary systems, including radar arrays, AIS transceivers, and sounder modules. Every Si-Tex product, including accessories, is supported by the brand's Long Island, New York-based service department, providing a level of hands-on technical expertise that few manufacturers can match.
Whether you're extending the life of an existing Si-Tex system, integrating new components into an existing network, or sourcing a hard-to-find replacement part, browsing the full selection of Si-Tex electronics parts and accessories is the right starting point for keeping your vessel's navigation suite performing at its best.