![Standard Horizon Mounting Bracket f/GX18XX Series - Black [RA6203900] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/83138XL_{width}x.jpg?v=1680057113)
![Standard Horizon Mounting Knob - Black ABS Plastic - Single [RA0978600] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/72618XL_{width}x.jpg?v=1680053470)
![Standard Horizon Nylon Carry Case f/HX400 HX380 [SHC-20] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/85858XL_{width}x.jpg?v=1680058079)
![Standard Horizon PC Programming Cable f/All Current Fixed Mount Radios [CT-99] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/46932XL_{width}x.jpg?v=1680045787)
Save $28.00
![Standard Horizon Quantum GX6000 25W Commercial Grade Fixed Mount VHF w/NMEA 2000, Integrated AIS receiver, Speaker Mic [GX6000] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/62890XL_{width}x.jpg?v=1680050343)
![Standard Horizon Quantum GX6000 25W Commercial Grade Fixed Mount VHF w/NMEA 2000, Integrated AIS receiver, Speaker Mic [GX6000] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/62890BXL_{width}x.jpg?v=1680050345)
Standard Horizon
Standard Horizon Quantum GX6000 25W Commercial Grade Fixed Mount VHF w/NMEA 2000, Integrated AIS receiver, Speaker Mic [GX6000]
Sale price$710.00
Regular price$738.00
![Standard Horizon Quick-Release Holster [SHB-110] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/files/100836XL_{width}x.jpg?v=1692917643)
Save $30.00
![Standard Horizon RAM3+ Remote Station Microphone - Black [CMP31B] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/59593XL_{width}x.jpg?v=1680049309)
Standard Horizon
Standard Horizon RAM3+ Remote Station Microphone - Black [CMP31B]
Sale price$192.00
Regular price$222.00
Save $30.00
![Standard Horizon RAM3+ Remote Station Microphone - White [CMP31W] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/59594XL_{width}x.jpg?v=1680049309)
Standard Horizon
Standard Horizon RAM3+ Remote Station Microphone - White [CMP31W]
Sale price$192.00
Regular price$222.00
Save $30.00
![Standard Horizon RAM4X Wireless RAM Microphone f/GX2400 [SSM-72H] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/84469XL_{width}x.jpg?v=1680057638)
Standard Horizon
Standard Horizon RAM4X Wireless RAM Microphone f/GX2400 [SSM-72H]
Sale price$192.00
Regular price$222.00
![Standard Horizon Replacement Lithium Ion Battery Pack f/HX300 [SBR-27LI] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/67183XL_{width}x.jpg?v=1680051812)
![Standard Horizon Replacement Mic f/GX1200, GX1600 GX1700 - Black [CS2579402] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/89430XL_{width}x.jpg?v=1680059416)
![Standard Horizon Replacement Mic Only f/GX2400B - Black [CS2661701] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/86154XL_{width}x.jpg?v=1680058280)
![Standard Horizon Replacement Power Cord f/Current & Retired Fixed Mount VHF Radios [T9025406] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/57037XL_{width}x.jpg?v=1680048291)
![Standard Horizon Replacement Power Cord f/GX6000 [T9027407] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/81056XL_{width}x.jpg?v=1680056406)
![Standard Horizon Replacement Speaker Microphone f/Quantum GX6000 VHF/AIS [SSM-76H] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/74881XL_{width}x.jpg?v=1680054206)
![Standard Horizon Replacement VHF Mic f/GX2000B, GX2100B, GX2150B, GX2200B - Black [CS2308402] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/64568XL_{width}x.jpg?v=1680050799)
![Standard Horizon Replacement VHF MIC f/GX5500S & GX5500SM - Black [CB3961001] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/49561XL_{width}x.jpg?v=1680046264)
![Standard Horizon Routing Cable f/RAM Mics [S8101512] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/60984XL_{width}x.jpg?v=1680049747)
![Standard Horizon Rubber Duck Antenna [CAT460] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/25307XL_{width}x.jpg?v=1680042568)
![Standard Horizon SAD-24B 110V Charger f/HX100 HX380 [SAD-24B] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/79502XL_{width}x.jpg?v=1680055806)
![Standard Horizon SAD-25B 110vAC Charger Cable [SAD-25B] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/80743XL_{width}x.jpg?v=1680056273)
![Standard Horizon SBR-13LI 1800mAh Li-Ion Battery Pack [SBR-13LI] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/56452XL_{width}x.jpg?v=1680048168)
![Standard Horizon SBR-23LI Li-Ion Battery Pack f/HX210 [SBR-23LI] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/files/99516XL_{width}x.jpg?v=1684363859)
![Standard Horizon SBR-41LI 1750mAh f/HX280 HX380 [SBR-41LI] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/89460XL_{width}x.jpg?v=1680059421)
![Standard Horizon SBR-45LI 3200mAh Battery f/HX400 [SBR-45LI] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/97488XL_{width}x.jpg?v=1680064412)
![Standard Horizon SBR-45LIIS Battery for HX400IS [SBR-45LIIS] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/97886XL_{width}x.jpg?v=1680065605)
Save $30.00
![Standard Horizon SCU-30 Wireless Base Station Unit [SCU-30] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/62896XL_{width}x.jpg?v=1680050348)
Standard Horizon
Standard Horizon SCU-30 Wireless Base Station Unit [SCU-30]
Sale price$192.00
Regular price$222.00
Save $11.00
![Standard Horizon SCU-31 GPS Smart Antenna [SCU-31] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/62897XL_{width}x.jpg?v=1680050355)
Standard Horizon
Standard Horizon SCU-31 GPS Smart Antenna [SCU-31]
Sale price$166.00
Regular price$177.00
![Standard Horizon SCU-38 Passive GPS Antenna [SCU-38] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/94211XL_{width}x.jpg?v=1680061853)
![Standard Horizon SMA to BNC adapter [CN-3] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/49718XL_{width}x.jpg?v=1680046302)
![Standard Horizon SSM-21A Speaker Mic f/HX890, HX400, HX400IS, HX380, HX40 HX210 [SSM-21A] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/88589XL_{width}x.jpg?v=1680059170)
![Standard Horizon SSM-517A Earpiece Microphone f/HX270, HX370, HX471 HX400 [SSM-517A] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/91439XL_{width}x.jpg?v=1680060454)
![Standard Horizon SSM-64A VOX Headset [SSM-64A] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/57684XL_{width}x.jpg?v=1680048681)
![Standard Horizon SU-1 Barometric Sensor f/HX471S [SU-1] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/14934XL_{width}x.jpg?v=1680041893)
Save $1.00
![Standard Horizon Submersible Speaker Microphone [MH-73A4B] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/33475XL_{width}x.jpg?v=1680043347)
Standard Horizon
Standard Horizon Submersible Speaker Microphone [MH-73A4B]
Sale price$101.00
Regular price$102.00
![Standard Horizon USB AC Adapter [SAD-27B] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/files/100838XL_{width}x.jpg?v=1692917652)