Marine Electronics & Navigation

SSM-64A VOX HeadsetCompatible Devices: HX370 HX471 HX500 HX600 HX750 HX751 HX HX850 HX

SSM-517A Earpiece Microphone for HX270, HX370, HX471 & HX400The Standard Horizon SSM-517A Earpiece Microphone is compatible with HX270, HX370, HX471, and HX400.

SCU-30 Wireless Base Station UnitOperation of the RAM4W requires the use of the SCU-30 Wireless Access Point. When the SCU-30 is used only 1 RAM4 connection will be available on the radio.

SAD-24B 110V Charger for HX100 & HX380*May Require Charging Cradle Sold Separately

SBR-45LI 3200mAh Battery for HX400The Standard Horizon SBR-45LI is the replacement battery for Standard Horizon HX400 Series Handheld VHF Marine Radios.

SBR-45LIIS Battery for HX400ISThe Standard Horizon SBR-45LIIS is the replacement battery for Standard Horizon HX400IS Series Handheld VHF Marine Radios.

SBR-41LI 1750mAh for HX280 & HX380The larger capacity SBR-41LI will have the same specifications as the previous FNB-V105LI. The HX380 will ship with the updated SBR-41LI.

SAD-25B AC Adapter Battery Charge CableCharger Overnight for Standards HX100,HX890, HX40 and HX210.110vAC*May require charging cradle sold separately

Rubber duck antenna fits most handhelds except HX470/471.Compatible with:Current Models:HX300 HX280S HX290 HX370S HX400 HX751 HX851Previous Models:HX270S HX460 HX500S HX600S HX750S HX760S HX850S

Routing Cable from dash to the radio for RAM MicsFeatures: Black 23' Works with CMP25, CMP30,  CMP31, SSM-70H RAM Mics

Replacement Power Cord for GX6000Standard Horizon's replacement power cord specifically for the GX6000.

RAM3+ Remote Station MicrophoneFeatures: Remote Station Microphone Long Cord Loud Audio Color: Black

RAM4X Wireless RAM Microphone for GX2400Optional wireless remote access microphone for GX2400 GPS.*Requires optional wireless access point (SCU-30).

Replacement Lithium Ion Battery Pack f/HX300Replacement battery for HX300 Floating Handheld VHF

CT-99 Clone/Programming Cable*PC Programming adapter cable for all current Fixed Mount Radios.*Requires software and a USB adapter cable sold separately (USB-62C)

Mounting Bracket for GX18XX Series - BlackStandard Horizon's Mounting Bracket specifically for the GX18XX Series.Features: Color: Black Use with the GX18XX Series

RAM3+ Remote Station MicrophoneFeatures: Remote Station Microphone Loud Audio Long Cord Color: White

MLS-410 Fixed Mount Speaker - Black Redesigned for clear, crisp, and audible reception, the Standard Horizon MLS-410 is setting the bar on external VHF speakers. Compact in size, this high-performance communications speaker matches the impedance and output requirements of most Standard Horizon transceivers. Compatible With:Standard Horizon...

Nylon Carry Case for HX400 & HX380Standard Horizon SHC-20 nylon case specifically for HX400 and HX380.

Mounting Knob - Black ABS Plastic - SingleDimensions35mm diameter by 15mm thick, not including shaft which is 4mm diameter by 10mm longFits Standard Horizon modelsGX1000S Eclipse or GX1300S Eclipse GX1600 Explorer or GX1700 Explorer GPS GX2000 Matrix, GX2100 Matrix AIS, GX2150 Matrix AIS and...