Standard Horizon SU-1 Barometric Sensor f/HX471S

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

Bluetooth Headset for HX891BTThe SSM-BT20 is a wireless Bluetooth 5.0 headset designed for all Standard Horizon Bluetooth-compatible transceivers.Great for Boaters needing handsfree VHF operation...

Charging Cradle for HX320This charging cradle is specifically for Standard Horizon's HX320 Handheld VHF.*Please note that the charging cable and adapter are not included Specifications:Type:...

FNB-110LILithium-Ion battery for use with the HX290 Specifications:Type: BatteriesBox Dimensions: 2"H x 3"W x 6"L WT: 0.3 lbsUPC: 788026126354

Routing Cable from dash to the radio for RAM Mics Features: Black 23' Works with CMP25, CMP30,  CMP31, SSM-70H RAM Mics Specifications: Type: Cables Box Dimensions: 3"H x 7"W x...

FNB-125Ni-MH Battery Pack for HX100 (Qty-1) Specifications:Type: BatteriesBox Dimensions: 1"H x 2"W x 3"L WT: 0.2 lbsUPC: 788026135882

Replacement Mic Only for GX2400B - BlackReplacement Microphone only for Standard's GX2400B Black VHF/AIS Integrated GPS/AIS/NMEA 2000 with 30W Hailer.  Specifications:Type: MicrophonesBox...

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. Specifications:Type:...

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