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Explore The Marine King Collections with our Price Match Promise + Save 5% Extra Code: TMK5
Home
All Collection
Instruments
MN & I -1
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103 products
Sale
Blue Sea 1837 M2 AC Voltmeter [1837]
Blue Sea Systems
Regular price
$498.99
Sale price
$290.95
Save 42%
Sale
Blue Sea 8239 AC Digital Frequency Meter [8239]
Blue Sea Systems
Regular price
$348.99
Sale price
$203.95
Save 42%
Sale
Xantrex LinkLITE Battery Monitor [84-2030-00]
Xantrex
Regular price
$353.22
Sale price
$251.95
Save 29%
Sale
Victron SmartShunt 500AMP/50MV Bluetooth Smart Battery Shunt [SHU050150050]
Victron Energy
Regular price
$118.00
Sale price
$100.30
Save 15%
Sale
Blue Sea 8018 DC Analog Ammeter - 2-3/4" Face, 0-150 Amperes DC [8018]
Blue Sea Systems
Regular price
$129.99
Sale price
$85.95
Save 34%
Sale
Blue Sea 1830 M2 DC SoC State of Charge Monitor [1830]
Blue Sea Systems
Regular price
$499.99
Sale price
$291.95
Save 42%
Sale
Victron SmartShunt 500A/50MV IP65 Bluetooth Battery Monitor [SHU065150050]
Victron Energy
Regular price
$130.00
Sale price
$110.50
Save 15%
Sale
Blue Sea 8246 AC Analog Micro A [8246]
Blue Sea Systems
Regular price
$119.99
Sale price
$79.95
Save 33%
Sale
Blue Sea 8005 DC Analog Ammeter - 2-3/4" Face, 0-25 Amperes DC [8005]
Blue Sea Systems
Regular price
$68.99
Sale price
$49.95
Save 28%
Sale
Blue Sea 9228 Analog Meter Shunt 50A/50mV [9228]
Blue Sea Systems
Regular price
$66.99
Sale price
$47.95
Save 28%
Sale
Blue Sea 9630 AC Analog Ammeter 0-50 Amperes AC [9630]
Blue Sea Systems
Regular price
$102.99
Sale price
$67.95
Save 34%
Sale
Blue Sea 8022 DC Analog Ammeter - 2-3/4 Face, 0-50 AMP DC [8022]
Blue Sea Systems
Regular price
$129.99
Sale price
$85.95
Save 34%
Sale
Victron Current Transformer 100A:50mA f/MultiPlus-II 1M/3.2' Wire End [CTR120000500]
Victron Energy
Regular price
$39.00
Sale price
$33.15
Save 15%
Sale
Blue Sea 1850 M2 Vessel Systems Monitor [1850]
Blue Sea Systems
Regular price
$650.99
Sale price
$379.95
Save 42%
Sale
Victron Current Transformer 100A:50mA f/MultiPlus-II 20M/65.6' [CTR110002050]
Victron Energy
Regular price
$78.00
Sale price
$66.30
Save 15%
Sale
Victron Current Transformer 100A:50mA f/MultiPlus-II 5M/16.4' [CTR110000550]
Victron Energy
Regular price
$44.00
Sale price
$37.40
Save 15%
Sale
Victron Current Transformer 100A:50mA f/MultiPlus-II 1M/3.28' [CTR110000500]
Victron Energy
Regular price
$39.00
Sale price
$33.15
Save 15%
Sale
Victron GX LTE 4G-A Cellular Modem f/GX Devices - North America Only [GSM100200400]
Victron Energy
Regular price
$235.00
Sale price
$199.75
Save 15%
Sale
Victron GX Touch 70 Surface Mount Display - 7" [BPP900455070]
Victron Energy
Regular price
$381.00
Sale price
$323.85
Save 15%
Sale
Victron Phoenix Inverter Control [REC030001210]
Victron Energy
Regular price
$113.00
Sale price
$96.05
Save 15%
Sale
Victron Active GPS Antenna f/GX LTE Modem [GSM900200100]
Victron Energy
Regular price
$35.00
Sale price
$29.75
Save 15%
Sale
ARCO Marine 1000A/50mV Shunt [ST1000]
ARCO Marine
Regular price
$87.95
Sale price
$76.95
Save 13%
Sale
Sea-Dog Round Voltage Meter DC - 5V-15V w/Rainbow Dial [421617-1]
Sea-Dog
Regular price
$39.95
Sale price
$31.95
Save 20%
Sale
Blue Sea 1741 Mini OLED Temperature Meter [1741]
Blue Sea Systems
Regular price
$113.99
Sale price
$74.95
Save 34%
Sale
Blue Sea 1732200 Mini OLED Ammeter - Blue [1732200]
Blue Sea Systems
Regular price
$141.99
Sale price
$93.95
Save 34%
Sale
Blue Sea 8257 AC Current Transformer [8257]
Blue Sea Systems
Regular price
$39.99
Sale price
$28.95
Save 28%
Sale
Blue Sea 8253 DC Zero Center Analog Ammeter - 2-3/4" Face, 100-0-100 Amperes DC [8253]
Blue Sea Systems
Regular price
$142.99
Sale price
$94.95
Save 34%
Sale
Victron BMV-700 Battery Monitor [BAM010700000R]
Victron Energy
Regular price
$130.00
Sale price
$110.50
Save 15%
Sale
Victron SmartShunt 300A [SHU050130050]
Victron Energy
Regular price
$101.00
Sale price
$85.85
Save 15%
Sale
Blue Sea 8248 DC Digital Multimeter w/ Alarm [8248]
Blue Sea Systems
Regular price
$451.99
Sale price
$262.95
Save 42%
Sale
Victron SmartShunt 1000AMP/50MV Bluetooth Smart Battery Shunt [SHU050210050]
Victron Energy
Regular price
$195.00
Sale price
$165.75
Save 15%
Sale
BEP Tank Level Monitor Sender Interface [600-TLM-SIF]
BEP Marine
Regular price
$101.99
Sale price
$67.95
Save 33%
Sale
Victron Smart Battery Monitor - BMV-712 - Grey - Bluetooth Capable [BAM030712000R]
Victron Energy
Regular price
$187.00
Sale price
$158.95
Save 15%
Sale
Victron GX Touch 70 Flush Mount Display - 7" [BPP900455170]
Victron Energy
Regular price
$425.00
Sale price
$361.25
Save 15%
Balmar Color Display f/SG200 2-1/16" Second Display [SG2-0200]
Balmar
$153.29
Sale
Victron Outdoor Antenna f/GX LTE 4G-A [GSM900100400]
Victron Energy
Regular price
$35.00
Sale price
$29.75
Save 15%
Sale
Blue Sea 9353 AC Analog Voltmeter 0-150V AC [9353]
Blue Sea Systems
Regular price
$61.99
Sale price
$44.95
Save 27%
Sale
Blue Sea 1739200 Mini OLED Tank Meter - Blue [1739200]
Blue Sea Systems
Regular price
$81.99
Sale price
$58.95
Save 28%
Sale
Victron SmartShunt 2000AMP/50MV Bluetooth Smart Battery Shunt [SHU050220050]
Victron Energy
Regular price
$266.00
Sale price
$226.10
Save 15%
Sale
Xantrex 25' Network Cable f/SCP Remote Panel [809-0940]
Xantrex
Regular price
$35.93
Sale price
$33.95
Save 6%
Sale
Blue Sea 1739 Mini OLED Tank Meter - Yellow [1739]
Blue Sea Systems
Regular price
$81.99
Sale price
$58.95
Save 28%
Sale
Victron VE.Bus Smart Dongle [ASS030537010]
Victron Energy
Regular price
$110.00
Sale price
$93.50
Save 15%
Sale
Victron Ekrano GX [BPP900480100]
Victron Energy
Regular price
$729.00
Sale price
$619.65
Save 15%
Sale
Victron GlobalLink 520 4G LTE-M Remote Monitoring Device w/5-Year Pre-Paid SIM Card Uses ATT T-Mobile [ASS030543020]
Victron Energy
Regular price
$255.00
Sale price
$216.75
Save 15%
Sale
Victron Digital Multi Control 200/200A GX [DMC000200010R]
Victron Energy
Regular price
$152.00
Sale price
$129.20
Save 15%
Sale
Victron BMV-710H Smart High Voltage Battery Monitor (60-385VDC) [BAM030710100]
Victron Energy
Regular price
$624.00
Sale price
$530.40
Save 15%
Sale
Victron SmartShunt 2000A/50MV IP65 Bluetooth Battery Monitor [SHU065220050]
Victron Energy
Regular price
$266.00
Sale price
$226.10
Save 15%
Sale
Victron Battery Monitor - BMV-702 - Grey [BAM010702000R]
Victron Energy
Regular price
$162.00
Sale price
$137.70
Save 15%
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Boat Accessories
Boat Steering Systems
Electrical - Busbars, Connectors & Insulators
Boat Cleaning Supplies
Boat Outfitting - Tools
Speaker For Boats
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Boat Outfitting - Gauges
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Anchoring & Docking - Buoys
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