Standard Horizon Electronics Parts & Accessories

Keep Your Standard Horizon Marine Electronics Running at Full Strength

When you invest in a Standard Horizon marine radio, you're investing in one of the most trusted names in on-water communication — a brand with more than half a century of dedication to producing reliable marine electronics. But even the toughest gear needs the right supporting parts and accessories to perform at its best. That's where Standard Horizon's Electronics Parts & Accessories lineup comes in, offering purpose-built components designed to integrate seamlessly with their fixed-mount and handheld VHF radio systems.

Genuine Parts Engineered for Standard Horizon Radios

One of the most important aspects of maintaining marine communication equipment is using parts that are designed specifically for your gear. Generic replacements can compromise waterproofing ratings, electrical tolerances, and overall reliability — none of which you want to discover in an emergency situation on the water. Standard Horizon's accessories are engineered to work in lock-step with their radio lineup, whether you own a handheld model like the HX890 or a fixed-mount unit in the GX series.

Electronics parts and accessories from Standard Horizon cover a wide range of functional needs across their product ecosystem:

• Replacement Batteries: Lithium-ion battery packs such as the SBR-13LI keep handheld VHF radios like the HX890 operating through extended voyages, maintaining the power reserve you need for DSC distress calls and routine communication.
• Speaker Microphones: The CMP460 Submersible Noise-Cancelling Speaker Microphone is a standout accessory, offering intrinsically safe operation and a submersible design that matches the rugged standards of Standard Horizon radios themselves.
• Flush Mount Kits: Bracket and flush mount kits — such as the MMB-84 series — allow clean, secure installations of fixed-mount GX-series radios into helm panels and dash surfaces, keeping your electronics protected and accessible.
• Replacement Microphones: OEM replacement VHF microphones maintain audio clarity and compatibility across fixed-mount models including the GX2000, GX2100, GX2150, and GX2200 series.
• Power Cords & Programming Cables: Replacement power cords cover both current and retired fixed-mount models, while programming cables like the CT-99 allow fleet managers and enthusiasts to configure radio settings from a PC.
• Carrying Cases & Protective Accessories: Floating cases, dust covers, belt clips, and hailer/foghorn speakers round out the accessory lineup, helping protect and extend the utility of handheld units in demanding marine environments.

Why Standard Horizon Accessories Matter

Standard Horizon has built its reputation on producing marine communication equipment that meets the demands of both recreational boaters and serious offshore mariners. Their accessories reflect the same philosophy: each item is designed to preserve the performance, waterproofing, and safety certification of the parent device. Whether you're replacing a worn battery before a long offshore passage or adding a submersible speaker mic for easier helm communication, sourcing genuine Standard Horizon parts ensures your radio system stays fully operational and warranty-compliant.

Explore the full Standard Horizon brand page for their complete range of marine VHF radios and communication systems, or browse all Electronics Parts & Accessories to compare options across top marine electronics brands.