Standard Horizon leads the world's marine communication markets. Marine products require high reliability and functionality because ships must be operated safely, especially under severe weather conditions. Standard Horizon is the leader in communication equipment covering the HF to VHF frequencies for all kinds of boating. You can trust Standard Horizon to continue to provide highly reliable products with the latest technology.
Phone: 800.366.8431
We offer flat rate shipping and can help you locate hard to find items or we can recommend alternatives.
Call us today at 1-414-254-1559 for personalized service and help locating / replacing hard to find marine electrical equipment.
![Standard Horizon SSM-21A Speaker Mic f/HX890, HX400, HX400IS, HX380, HX40 HX210 [SSM-21A]](http://cemarine.com/cdn/shop/products/88589XL_512x512.jpg?v=1614685693)
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SSM-21A Speaker Mic for HX890, HX400, HX400IS, HX380, HX40 & HX210Standard Horizon SSM-21A submersible speaker microphone with heavy-duty belt...
View full details![Standard Horizon Replacement Mic Only f/GX2400B - Black [CS2661701]](http://cemarine.com/cdn/shop/products/86154XL_512x512.jpg?v=1612400397)
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Replacement Mic Only for GX2400B - BlackReplacement Microphone only for Standard's GX2400B Black VHF/AIS Integrated GPS/AIS/NMEA 2000 with 30W Hai...
View full details![Standard Horizon Battery Tray f/HX750 & HX851 [FBA-38]](http://cemarine.com/cdn/shop/files/34156XL_512x512.jpg?v=1696365501)
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Alkaline Battery Tray f/ all floating handhelds, accepts five (5) AAA batteries. Specifications: Type: Batteries Box Dimensions: 2"H x 3"W x 5"L W...
View full details![Standard Horizon Nylon Carry Case f/HX400 HX380 [SHC-20]](http://cemarine.com/cdn/shop/products/85858XL_512x512.jpg?v=1600363173)
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Nylon Carry Case for HX400 & HX380Standard Horizon SHC-20 nylon case specifically for HX400 and HX380.
![Standard Horizon Dust Cover f/Matrix Series [HC2400]](http://cemarine.com/cdn/shop/products/85372XL_512x512.jpg?v=1596005165)
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Dust Cover for Matrix SeriesDust Cover for Matrix GX2000, GX2200 and GX2400 Matrix Series.
![Standard Horizon RAM4X Wireless RAM Microphone f/GX2400 [SSM-72H]](http://cemarine.com/cdn/shop/products/84469XL_512x512.jpg?v=1595614709)
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RAM4X Wireless RAM Microphone for GX2400Optional wireless remote access microphone for GX2400 GPS.*Requires optional wireless access point (SCU-30).
![Standard Horizon Compact Speaker Mic [SSM-17H]](http://cemarine.com/cdn/shop/products/85338XL_512x512.jpg?v=1594801239)
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Compact Speaker MicThe SSM-17H is fully compatible with all the handheld transceivers that have a speaker mic connection. The audio power, quality...
View full details![Standard Horizon Charging Cradle for the HX400, HX400IS HX407 [SBH-36]](http://cemarine.com/cdn/shop/products/85111XL_512x512.jpg?v=1592590233)
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Charging Cradle for the HX400, HX400IS & HX407 *Requires power cable sold separately Will NOT work with PA-45B/C
![Standard Horizon Replacement VHF MIC f/GX5500S & GX5500SM - Black [CB3961001]](http://cemarine.com/cdn/shop/products/49561XL_512x512.jpg?v=1592329151)
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Standard Replacement VHF MIC - CB3961001For use with the:-GX5500S-GX5500SM-GX2360S Specifications: Type: Microphones Box Dimensions: 1"H x 4"W x ...
View full details![Standard Horizon Mounting Bracket - Black [RA078400C]](http://cemarine.com/cdn/shop/products/84853XL_512x512.jpg?v=1590729886)
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Mounting Bracket - Black - Replacement for Matrix SeriesBlack mounting bracket for Standard Horizon's GX2000, GX2200, GX2400 units.
![Standard Horizon FNB-110LI Battery f/HX290 [FNB-110LI]](http://cemarine.com/cdn/shop/products/42376XL_512x512.jpg?v=1588598882)
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FNB-110LILithium-Ion battery for use with the HX290 Specifications: Type: Batteries Box Dimensions: 2"H x 3"W x 6"L WT: 0.3 lbs UPC: 788026126354
![Standard Horizon USB Charge Cable f/HX300 [T9101606]](http://cemarine.com/cdn/shop/products/84299_300x300.gif?v=1586812628)
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USB Charge Cable for HX300USB cable for current Standard Horizon HX300 unit.
![Standard Horizon USB Charger AC Plug [SAD-17B]](http://cemarine.com/cdn/shop/products/84287XL_512x512.jpg?v=1585900368)
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USB Charger USB Charger for use with Standard's HX300.Features: 110VAC to 5VDC USB Wall Charger is NOT designed to be waterproof *Cable to radio s...
View full details![Standard Horizon GX2400B Matrix Black VHF w/AIS, Integrated GPS, NMEA 2000 30W Hailer, Speaker Mic [GX2400B]](http://cemarine.com/cdn/shop/products/83998XL_512x512.jpg?v=1584563098)
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GX2400B Black VHF/AIS Integrated GPS/AIS/NMEA 2000 with 30W HailerPower, Performance, Reliability! Featuring the GX2400 Matrix AIS/GPS/NMEA2000.NM...
View full details![Standard Horizon Microphone f/GX14xx GX18xx Series - White [CS2596702]](http://cemarine.com/cdn/shop/products/83137XL_512x512.jpg?v=1581472093)
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Microphone for GX14xx & GX18xx Series - WhiteStandard Horizon's Speaker Microphone specifically for Standard's GX14xx and GX18xx Series.Featur...
View full details![Standard Horizon Microphone f-GX14xx GX18xx Series - Black [CS2596701]](http://cemarine.com/cdn/shop/products/83136XL_512x512.jpg?v=1581472084)
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Microphone for GX14xx & GX18xx Series - BlackStandard Horizon's Speaker Microphone specifically for Standard's GX14xx and GX18xx Series.Featur...
View full details![Standard Horizon 12V DC Charge Cable f/HX400 HX400IS [E-DC-30]](http://cemarine.com/cdn/shop/products/83438XL_512x512.jpg?v=1581375151)
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12V DC Charge Cable for HX400 & HX400ISStandard Horizon's DC Adapter for HX400 and HX400IS.Features: 12V DC Specifically for HX400 and HX400IS
![Standard Horizon Mounting Bracket f-GX18XX Series - Black [RA6203900]](http://cemarine.com/cdn/shop/products/83138XL_512x512.jpg?v=1579748651)
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Mounting Bracket for GX18XX Series - BlackStandard Horizon's Mounting Bracket specifically for the GX18XX Series.Features: Color: Black Use with t...
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Commercial Speaker MicPart #: MH-66D4BLooking for a speaker microphone that will hold up under any conditions? Then look no further. The MH-66D4B i...
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GPS Antenna Based on a ultimate 32+18 channels GPS engine that delivers accuracy better than 3 meters by decoding the GPS correction signals from t...
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Replacement Headset for Bluetooth KitStandard Horizon's Replacement Headset is made specifically for the Bluetooth Kit (HX760 and GX500/5500).
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Replacement charging cradle for HX471S.
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Bluetooth Kit Wireless Bluetooth headset Noise cancelling boom mic Compatible with GX5000S and GX5500S PTT or VOX operation Volume and pow...
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Earpiece/MicStandard Horizon's Earpiece/Mic is specifically for all current handhelds except HX270/370SAS/280/471.
