Products
![Maretron 1.25" BSM Non-Displac Hull Focus Tube [TFT-1.25BSP]](http://seamanmarine.com/cdn/shop/products/35201XL_600x600.jpg?v=1592524583)
![Maretron 1.25" BSP Displacement Hull Tank Adapter [TA-5H-1.25BSP]](http://seamanmarine.com/cdn/shop/products/35198XL_600x600.jpg?v=1592524559)
![Maretron 1.5" NPT Displacement Hull Tank Adapter [TA-5H-1.5NPT]](http://seamanmarine.com/cdn/shop/products/35197XL_600x600.jpg?v=1592524550)
![Maretron 1.5" NPT Non-Displace Hull Focus Tube [TFT-1.5NPT]](http://seamanmarine.com/cdn/shop/products/35200XL_600x600.jpg?v=1592524575)
New
-11%
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![Maretron 12 Circuit Bypass Module NMEA 2K w/Fuse Pack Jumper Wire [CBMD12-R]](http://seamanmarine.com/cdn/shop/files/107978XL_600x600.jpg?v=1759858427)
$195.00
$173.99
New
-11%
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![Maretron 12 Circuit Bypass Module NMEA 2K w/o Fuse Pack Jumper Wire [CBMD12]](http://seamanmarine.com/cdn/shop/files/107977XL_600x600.jpg?v=1759858419)
$190.00
$169.99
![Maretron 4.1" High Bright Color Display - Black [DSM410-01]](http://seamanmarine.com/cdn/shop/products/66386XL_600x600.jpg?v=1592595210)
![Maretron ACM100 Alternating Current Monitor [ACM100-01]](http://seamanmarine.com/cdn/shop/products/33343XL_600x600.jpg?v=1592521200)
![Maretron Alarm Module [ALM100-01]](http://seamanmarine.com/cdn/shop/products/38853XL_600x600.jpg?v=1592530558)
![Maretron Ambient Air Temp Probe [TP-AAP-1]](http://seamanmarine.com/cdn/shop/products/35205XL_600x600.jpg?v=1592524591)
![Maretron BHW100 Bilge High Water Detector [BHW100]](http://seamanmarine.com/cdn/shop/products/44311XL_600x600.jpg?v=1592537664)
![Maretron Bypass Module Jumper Wire w/Lugs 6AWG Red [A3720]](http://seamanmarine.com/cdn/shop/files/107987XL_600x600.jpg?v=1759858474)
![Maretron Carbon Monoxide Detector f/SIM100-01 [CO-CO1224T]](http://seamanmarine.com/cdn/shop/products/39495XL_600x600.jpg?v=1592531775)
![Maretron CKM NMEA 2000 Adapter Cable - .2M [A3703]](http://seamanmarine.com/cdn/shop/files/107998XL_600x600.jpg?v=1759858535)
New
-15%
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![Maretron CKM12 Keypad w/CKM to NMEA 2000 Adapter Cable - 0.2M (Horizontal Orientation) [A3802-2]](http://seamanmarine.com/cdn/shop/files/107997XL_600x600.jpg?v=1759858528)
$255.00
$217.99
New
-15%
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![Maretron CKM12 Keypad w/CKM to NMEA 2000 Adapter Cable - 0.2M [A3802-1]](http://seamanmarine.com/cdn/shop/files/107996XL_600x600.jpg?v=1759858521)
$255.00
$217.99
![Maretron CLM100 Current Loop Monitor [CLM100-01]](http://seamanmarine.com/cdn/shop/products/58325XL_600x600.jpg?v=1592573632)
![Maretron CLMD16-J1 Output Mating Connector 1M Leads [A3709]](http://seamanmarine.com/cdn/shop/files/107985XL_600x600.jpg?v=1759858460)
![Maretron CLMD16-J2 Output Mating Connector w/1M Leads [A3708]](http://seamanmarine.com/cdn/shop/files/107984XL_600x600.jpg?v=1759858454)
![Maretron CLMD16-J3 I/O Mating Connector Kit [A3710]](http://seamanmarine.com/cdn/shop/files/107986XL_600x600.jpg?v=1759858467)
New
-11%
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![Maretron Contura II All Position Momentary ON w/VMM Series Adapter 2M [A3801-1]](http://seamanmarine.com/cdn/shop/files/107988XL_600x600.jpg?v=1759858480)
$160.00
$142.99
New
-11%
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![Maretron Contura II Position #6 IS 3 Position (NAV/ANC) w/VMM Series Adapter 2M [A3801-2]](http://seamanmarine.com/cdn/shop/files/107989XL_600x600.jpg?v=1759858487)
$160.00
$142.99
New
-11%
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![Maretron Contura V All Position Momentary ON w/VMM Series Adapter 2M [A3801-3]](http://seamanmarine.com/cdn/shop/files/107990XL_600x600.jpg?v=1759858493)
$160.00
$142.99
New
-8%
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![Maretron Contura V Position #6 IS 3 Position (NAV/ANC) w/VMM Series Adapter 2M [A3801-4]](http://seamanmarine.com/cdn/shop/files/107991XL_600x600.jpg?v=1759858501)
$160.00
$146.99
-8%
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![Maretron Current Transducer w/Cable - 400 Amp f/ACM100 [M000612]](http://seamanmarine.com/cdn/shop/products/46963XL_600x600.jpg?v=1592543037)
$465.00
$428.99
![Maretron Current Transducer w/Cable f/ACM100 [M000630]](http://seamanmarine.com/cdn/shop/products/33347XL_600x600.jpg?v=1592521235)
-4%
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![Maretron Current Transducer w/Cable f/DCM100 - 400 Amp [LEMHTA400-S]](http://seamanmarine.com/cdn/shop/products/46964XL_600x600.jpg?v=1592543049)
$185.00
$177.99
![Maretron DCR100-01 Direct Current Relay Module [DCR100-01]](http://seamanmarine.com/cdn/shop/products/41638XL_600x600.jpg?v=1592534127)
![Maretron Direct Current DC Monitor [DCM100-01]](http://seamanmarine.com/cdn/shop/products/33344XL_600x600.jpg?v=1592521209)
![Maretron DSM410 Protective Cover [DSM410-DUST-COVER]](http://seamanmarine.com/cdn/shop/products/96192XL_600x600.jpg?v=1659779547)
-16%
![Maretron DSM570 5.7" High Resolution Color Display w/Black Enclosure [DSM570-01]](http://seamanmarine.com/cdn/shop/products/80762XL_600x600.jpg?v=1592653206)
$1,195.00
$1,003.99
![Maretron DST110 Depth/Speed/Temperature Triducer [DST110-01]](http://seamanmarine.com/cdn/shop/products/41639XL_600x600.jpg?v=1592534135)
![Maretron Exhaust Gas Temp Probe [TP-EGT-1]](http://seamanmarine.com/cdn/shop/products/35206XL_600x600.jpg?v=1592524599)
![Maretron FFM100 Fuel Flow Monitor [FFM100-01]](http://seamanmarine.com/cdn/shop/products/42068XL_600x600.jpg?v=1592534735)
![Maretron FPM100 Fluid Pressure Monitor [FPM100-01]](http://seamanmarine.com/cdn/shop/products/40437XL_600x600.jpg?v=1592532917)
![Maretron Fuel Flow Sensor - 2-100 LPH [M1AR]](http://seamanmarine.com/cdn/shop/products/56231XL_600x600.jpg?v=1592568769)
![Maretron Fuel Flow Sensor - 25-500 LPH/6.6-132 GPH [M2AR]](http://seamanmarine.com/cdn/shop/products/56247XL_600x600.jpg?v=1592568810)
![Maretron GPS200 NMEA 2000 GPS Receiver [GPS200-01]](http://seamanmarine.com/cdn/shop/products/37482XL_600x600.jpg?v=1592529239)
![Maretron High-Temperature Smoke/Heat Detector Kit [SH-003]](http://seamanmarine.com/cdn/shop/products/93697XL_600x600.jpg?v=1646847070)
![Maretron IPG100 Internet Protocol Gateway [IPG100-01]](http://seamanmarine.com/cdn/shop/products/41199XL_600x600.jpg?v=1592533669)
![Maretron IRHT-01 Indoor Humidity/Temperature Sensor [IRHT-01]](http://seamanmarine.com/cdn/shop/products/59812XL_600x600.jpg?v=1592577665)
![Maretron J1 Output Mating Connector w/3M Leads-CLMD12 [A3706]](http://seamanmarine.com/cdn/shop/files/107979XL_600x600.jpg?v=1759858434)
![Maretron J2 Output Mating Connector w/3M Leads-CLMD12 [A3707]](http://seamanmarine.com/cdn/shop/files/107980XL_600x600.jpg?v=1759858440)
![Maretron J2K100 Adapter Micro Female - Deutsche 12 Pin 2 Meter [MCF-2M-D12]](http://seamanmarine.com/cdn/shop/products/33349XL_600x600.jpg?v=1592521251)
-4%
![Maretron J2K100 Adapter Micro Female - Deutsche 12 Pin 2T [MCF-2M-D12CAT]](http://seamanmarine.com/cdn/shop/products/33350XL_600x600.jpg?v=1592521259)
$135.00
$129.99
![Maretron J2K100 Adapter Micro Female - Deutsche 4 Pin 2 Meter [MCF-2M-D4]](http://seamanmarine.com/cdn/shop/products/33351XL_600x600.jpg?v=1592521267)
![Maretron J2K100 NMEA 2000 / J1939 Bridge [J2K100-01]](http://seamanmarine.com/cdn/shop/products/31743XL_600x600.jpg?v=1592518988)
![Maretron Magnetic Switch Recessed f/Indoor/Outdoor [MS-1075]](http://seamanmarine.com/cdn/shop/products/47459XL_600x600.jpg?v=1592543837)
![Maretron MConnect Vessel Monitoring Control Web Server [WSV100-01]](http://seamanmarine.com/cdn/shop/files/106391XL_600x600.jpg?v=1730997548)
![Maretron Micro Bulk Cable Single Piece - 100M Spool [CG1-100C]](http://seamanmarine.com/cdn/shop/products/76996XL_600x600.jpg?v=1592636209)