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![Standard Horizon SSM-21A Speaker Mic f/HX890, HX400, HX400IS, HX380, HX40 HX210 [SSM-21A] - Houseboatparts.com](http://houseboatparts.com/cdn/shop/products/88589XL.jpg?v=1645858891&width=1000)
Standard Horizon SSM-21A Speaker Mic f/HX890, HX400, HX400IS, HX380, HX40 HX210 [SSM-21A]
Sale price$69.99
Regular price$80.00
In stockSave $0.38
![Standard Horizon Mounting Knob - Black ABS Plastic - Single [RA0978600] - Houseboatparts.com](http://houseboatparts.com/cdn/shop/files/72618XL-166126.jpg?v=1713415570&width=1000)
Standard Horizon Mounting Knob - Black ABS Plastic - Single [RA0978600]
Sale price$1.12
Regular price$1.50
In stockSave $68.01
![Standard Horizon 6-Unit Multi Charger [SAD-1460] - Houseboatparts.com](http://houseboatparts.com/cdn/shop/files/68144XL-407088.jpg?v=1713415350&width=1000)
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![Standard Horizon Bluetooth Headset f/HX891BT [SSM - BT20] - Houseboatparts.com](http://houseboatparts.com/cdn/shop/files/103610XL.jpg?v=1744919008&width=1000)
Standard Horizon Bluetooth Headset f/HX891BT [SSM-BT20]
Sale price$34.99
Regular price$38.00
In stockSave $4.86
![Standard Horizon Replacement VHF Mic f/GX2000B, GX2100B, GX2150B, GX2200B - Black [CS2308402] - Houseboatparts.com](http://houseboatparts.com/cdn/shop/files/64568XL-374137.jpg?v=1713415573&width=1000)
Standard Horizon Replacement VHF Mic f/GX2000B, GX2100B, GX2150B, GX2200B - Black [CS2308402]
Sale price$60.99
Regular price$65.85
In stockSave $3.01
![Standard Horizon Replacement Speaker Microphone f/Quantum GX6000 VHF/AIS [SSM-76H] - Houseboatparts.com](http://houseboatparts.com/cdn/shop/files/74881XL-956954.jpg?v=1713415573&width=1000)
Standard Horizon Replacement Speaker Microphone f/Quantum GX6000 VHF/AIS [SSM-76H]
Sale price$55.99
Regular price$59.00
In stockSave $5.01
![Standard Horizon Charging Cradle for the HX400, HX400IS HX407 [SBH-36] - Houseboatparts.com](http://houseboatparts.com/cdn/shop/files/85111XL-197184.jpg?v=1713415459&width=1000)
Standard Horizon Charging Cradle for the HX400, HX400IS HX407 [SBH-36]
Sale price$52.99
Regular price$58.00
In stockSave $10.01
![Standard Horizon SSM-64A VOX Headset [SSM-64A] - Houseboatparts.com](http://houseboatparts.com/cdn/shop/files/57684XL-759654.jpg?v=1713415474&width=1000)
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![Standard Horizon Earphone f/SSM-14 [SEP-10A] - Houseboatparts.com](http://houseboatparts.com/cdn/shop/files/56455XL-242614.jpg?v=1713415471&width=1000)
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![Standard Horizon Compact Speaker Mic [SSM-17H] - Houseboatparts.com](http://houseboatparts.com/cdn/shop/files/85338XL-394261.jpg?v=1713415459&width=1000)
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![Shakespeare PL-258-G Barrel Connector [PL-258-G] - Houseboatparts.com](http://houseboatparts.com/cdn/shop/files/15307XL-348671.jpg?v=1713414275&width=1000)
![Vesper Cortex H1P Portable/Wireless/Rechargeable Handset w/Charging Cradle [010 - 02816 - 10] - Houseboatparts.com](http://houseboatparts.com/cdn/shop/products/93702XL.jpg?v=1744923307&width=1000)
![Vesper Cortex H1P Portable/Wireless/Rechargeable Handset w/Charging Cradle [010 - 02816 - 10] - Houseboatparts.com](http://houseboatparts.com/cdn/shop/products/93702BXL.jpg?v=1744923307&width=1000)
Vesper Cortex H1P Portable/Wireless/Rechargeable Handset w/Charging Cradle [010-02816-10]
Sale price$649.99
In stockSave $1.01
![Standard Horizon SBR-23LI Li-Ion Battery Pack f/HX210 [SBR-23LI] - Houseboatparts.com](http://houseboatparts.com/cdn/shop/files/99516XL-537507.jpg?v=1713415574&width=1000)
Standard Horizon SBR-23LI Li-Ion Battery Pack f/HX210 HX-40 [SBR-23LI]
Sale price$38.99
Regular price$40.00
In stock![Whitecap S.S. Microphone Clip [S - 500] - Houseboatparts.com](http://houseboatparts.com/cdn/shop/products/39628XL.jpg?v=1744949369&width=1000)
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![Standard Horizon MLS-410 Fixed Mount Speaker - Black [MLS-410SP-B] - Houseboatparts.com](http://houseboatparts.com/cdn/shop/files/94220XL-538042.jpg?v=1713415569&width=1000)
Standard Horizon MLS-410 Fixed Mount Speaker - Black [MLS-410SP-B]
Sale price$43.99
Regular price$49.99
In stock![Raymarine Fist Mic Assembly f/Ray60, 70, 63 73 [R70430] - Houseboatparts.com](http://houseboatparts.com/cdn/shop/files/95794XL-244763.jpg?v=1713411077&width=1000)
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![Standard Horizon SSM-517A Earpiece Microphone f/HX270, HX370, HX471 HX400 [SSM-517A] - Houseboatparts.com](http://houseboatparts.com/cdn/shop/products/91439XL.jpg?v=1645876419&width=1000)
Standard Horizon SSM-517A Earpiece Microphone f/HX270, HX370, HX471 HX400 [SSM-517A]
Sale price$38.99
Regular price$42.00
In stock![Standard Horizon Mic Extension Kit [MEK-4] - Houseboatparts.com](http://houseboatparts.com/cdn/shop/files/41981XL-162793.jpg?v=1713415460&width=1000)
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![Shakespeare PL-259-58-G Gold Solder-Type Connector w/UG175 Adapter & DooDad Cable Strain Relief f/RG-58x [PL-259-58-G] - Houseboatparts.com](http://houseboatparts.com/cdn/shop/files/15309XL-975461.jpg?v=1713414429&width=1000)
Shakespeare PL-259-58-G Gold Solder-Type Connector w/UG175 Adapter & DooDad Cable Strain Relief f/RG-58x [PL-259-58-G]
Sale price$13.99
Regular price$14.99
In stockSave $2.99
![Standard Horizon Charge Cradle f/HX40 [SBH-27] - Houseboatparts.com](http://houseboatparts.com/cdn/shop/products/80845XL.jpg?v=1645819226&width=1000)
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![Garmin Fist Microphone Extension Cable - VHF 210/215 GHS 11/11i - 3M [010-12523-00] - Houseboatparts.com](http://houseboatparts.com/cdn/shop/products/67623XL.jpg?v=1645763113&width=1000)
Garmin Fist Microphone Extension Cable - VHF 210/215 GHS 11/11i - 3M [010-12523-00]
Sale price$68.99
Regular price$69.99
In stockSave $2.00
![Garmin Fist Microphone Extension Cable - VHF 210/210i GHS 11/11i - 10M [010-12523-03] - Houseboatparts.com](http://houseboatparts.com/cdn/shop/products/67627XL.jpg?v=1645763120&width=1000)
Garmin Fist Microphone Extension Cable - VHF 210/210i GHS 11/11i - 10M [010-12523-03]
Sale price$97.99
Regular price$99.99
In stock![Simrad VHF Mic Clip f/RS20 V20 [000 - 14262 - 001] - Houseboatparts.com](http://houseboatparts.com/cdn/shop/files/107834XL.jpg?v=1755127711&width=1000)
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![Standard Horizon Dust Cover f/GX1600, GX1700, GX1800 GX1800G - White [HC1600] - Houseboatparts.com](http://houseboatparts.com/cdn/shop/files/47782XL-940828.jpg?v=1713415471&width=1000)
Standard Horizon Dust Cover f/GX1600, GX1700, GX1800 GX1800G - White [HC1600]
Sale price$9.99
Regular price$10.00
In stock